./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 527bcce2 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_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2 --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 ae72b099a35703f32ba85203e91200ae10b1da6ed5d35f42555b4b072fd32a75 --- Real Ultimate output --- This is Ultimate 0.2.3-dev-527bcce [2023-11-21 18:28:42,244 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-11-21 18:28:42,403 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/config/svcomp-Overflow-64bit-Kojak_Default.epf [2023-11-21 18:28:42,413 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-11-21 18:28:42,414 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-11-21 18:28:42,457 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-11-21 18:28:42,459 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-11-21 18:28:42,460 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-11-21 18:28:42,461 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-11-21 18:28:42,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-11-21 18:28:42,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-11-21 18:28:42,470 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-11-21 18:28:42,471 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-11-21 18:28:42,473 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-11-21 18:28:42,474 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-11-21 18:28:42,474 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-11-21 18:28:42,475 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-11-21 18:28:42,475 INFO L153 SettingsManager]: * Check absence of signed integer overflows=true [2023-11-21 18:28:42,476 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2023-11-21 18:28:42,477 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-11-21 18:28:42,477 INFO L153 SettingsManager]: * Use constant arrays=true [2023-11-21 18:28:42,478 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-11-21 18:28:42,479 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-11-21 18:28:42,481 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-11-21 18:28:42,482 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-11-21 18:28:42,482 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:28:42,483 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-11-21 18:28:42,484 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-11-21 18:28:42,484 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-11-21 18:28:42,485 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-11-21 18:28:42,486 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-11-21 18:28:42,487 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-11-21 18:28:42,487 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_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ae72b099a35703f32ba85203e91200ae10b1da6ed5d35f42555b4b072fd32a75 [2023-11-21 18:28:42,852 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-11-21 18:28:42,910 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-11-21 18:28:42,913 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-11-21 18:28:42,914 INFO L270 PluginConnector]: Initializing CDTParser... [2023-11-21 18:28:42,915 INFO L274 PluginConnector]: CDTParser initialized [2023-11-21 18:28:42,917 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/../../sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c [2023-11-21 18:28:46,298 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-11-21 18:28:46,579 INFO L384 CDTParser]: Found 1 translation units. [2023-11-21 18:28:46,581 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/sv-benchmarks/c/termination-crafted/MutualRecursion_1b.c [2023-11-21 18:28:46,597 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/data/f1152a5b0/44ee89e516b140498af24ba2df6fc3af/FLAGcc6ff30e0 [2023-11-21 18:28:46,620 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/data/f1152a5b0/44ee89e516b140498af24ba2df6fc3af [2023-11-21 18:28:46,627 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-11-21 18:28:46,629 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-11-21 18:28:46,632 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-11-21 18:28:46,632 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-11-21 18:28:46,638 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-11-21 18:28:46,639 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,641 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d64bdf4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46, skipping insertion in model container [2023-11-21 18:28:46,641 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,670 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-11-21 18:28:46,849 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:28:46,856 INFO L202 MainTranslator]: Completed pre-run [2023-11-21 18:28:46,870 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-11-21 18:28:46,886 INFO L206 MainTranslator]: Completed translation [2023-11-21 18:28:46,886 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46 WrapperNode [2023-11-21 18:28:46,887 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-11-21 18:28:46,888 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-11-21 18:28:46,888 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-11-21 18:28:46,888 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-11-21 18:28:46,897 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,902 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,920 INFO L138 Inliner]: procedures = 6, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2023-11-21 18:28:46,921 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-11-21 18:28:46,922 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-11-21 18:28:46,922 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-11-21 18:28:46,922 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-11-21 18:28:46,932 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,932 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,933 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,934 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,936 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,938 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,939 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,940 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,942 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-11-21 18:28:46,943 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-11-21 18:28:46,943 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-11-21 18:28:46,943 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-11-21 18:28:46,944 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 21.11 06:28:46" (1/1) ... [2023-11-21 18:28:46,949 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-11-21 18:28:46,963 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/z3 [2023-11-21 18:28:46,978 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-11-21 18:28:46,992 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7bec7d13-799c-4ec1-8f45-8d8c8faba3f5/bin/ukojak-verify-i0I2FZA1j2/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-11-21 18:28:47,037 INFO L130 BoogieDeclarations]: Found specification of procedure f [2023-11-21 18:28:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2023-11-21 18:28:47,038 INFO L130 BoogieDeclarations]: Found specification of procedure g [2023-11-21 18:28:47,038 INFO L138 BoogieDeclarations]: Found implementation of procedure g [2023-11-21 18:28:47,039 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-11-21 18:28:47,039 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-11-21 18:28:47,124 INFO L240 CfgBuilder]: Building ICFG [2023-11-21 18:28:47,127 INFO L266 CfgBuilder]: Building CFG for each procedure with an implementation [2023-11-21 18:28:47,358 INFO L281 CfgBuilder]: Performing block encoding [2023-11-21 18:28:47,387 INFO L303 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-11-21 18:28:47,388 INFO L308 CfgBuilder]: Removed 0 assume(true) statements. [2023-11-21 18:28:47,390 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:28:47 BoogieIcfgContainer [2023-11-21 18:28:47,390 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-11-21 18:28:47,391 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-11-21 18:28:47,391 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-11-21 18:28:47,403 INFO L274 PluginConnector]: CodeCheck initialized [2023-11-21 18:28:47,404 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 21.11 06:28:47" (1/1) ... [2023-11-21 18:28:47,422 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-11-21 18:28:47,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:47,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 40 states and 44 transitions. [2023-11-21 18:28:47,498 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 44 transitions. [2023-11-21 18:28:47,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2023-11-21 18:28:47,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:47,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:47,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:47,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:47,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 39 states and 43 transitions. [2023-11-21 18:28:47,684 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 43 transitions. [2023-11-21 18:28:47,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2023-11-21 18:28:47,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:47,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:47,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:47,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:47,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 49 transitions. [2023-11-21 18:28:47,924 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 49 transitions. [2023-11-21 18:28:47,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2023-11-21 18:28:47,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:47,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:48,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:48,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:48,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 48 transitions. [2023-11-21 18:28:48,112 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 48 transitions. [2023-11-21 18:28:48,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:28:48,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:48,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:48,329 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:48,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:48,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 46 states and 55 transitions. [2023-11-21 18:28:48,514 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 55 transitions. [2023-11-21 18:28:48,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2023-11-21 18:28:48,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:48,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:48,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:48,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:48,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:48,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 49 states and 59 transitions. [2023-11-21 18:28:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 59 transitions. [2023-11-21 18:28:48,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2023-11-21 18:28:48,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:48,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:48,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:48,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-11-21 18:28:48,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:48,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 48 states and 58 transitions. [2023-11-21 18:28:48,913 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 58 transitions. [2023-11-21 18:28:48,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2023-11-21 18:28:48,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:48,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:49,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 51 states and 61 transitions. [2023-11-21 18:28:49,033 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 61 transitions. [2023-11-21 18:28:49,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:49,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:49,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:49,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:49,238 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-11-21 18:28:49,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:49,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 57 states and 70 transitions. [2023-11-21 18:28:49,718 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 70 transitions. [2023-11-21 18:28:49,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2023-11-21 18:28:49,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:49,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:49,865 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-11-21 18:28:50,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:50,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 65 states and 88 transitions. [2023-11-21 18:28:50,519 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 88 transitions. [2023-11-21 18:28:50,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:50,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:50,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:50,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:50,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:50,839 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:50,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:50,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:50,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:50,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:50,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:50,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:50,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:50,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:50,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:50,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:50,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,010 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,061 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,096 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,114 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,186 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,246 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,409 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,440 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,453 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,575 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,646 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,671 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,723 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,801 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,874 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,951 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:51,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:51,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:51,989 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:51,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:51,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:51,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,127 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,266 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,335 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,409 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,447 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,486 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,523 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,640 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,772 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,860 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,896 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:52,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:52,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:52,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:52,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:52,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,072 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,104 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,152 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,187 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,220 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,273 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,284 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,349 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,381 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,450 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,555 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,615 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,679 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,701 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,713 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,745 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,776 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,805 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,850 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,915 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:53,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:53,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:53,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:53,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:53,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:53,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:53,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,008 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,028 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,067 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,115 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,153 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,236 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,357 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,391 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,457 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,490 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,663 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,681 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,690 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,707 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,716 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,769 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,770 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,787 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,802 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,829 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,851 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,862 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,929 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,966 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:54,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:54,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:54,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:54,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:54,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:54,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,057 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,141 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,199 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,260 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,390 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,428 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,455 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,536 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,563 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,572 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,597 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,681 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,747 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,787 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,823 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:55,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:55,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:55,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:55,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:55,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:55,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,008 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,032 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,056 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,081 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,097 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,132 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,149 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,257 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,331 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,366 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,383 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,392 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,417 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,500 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,553 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,603 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,666 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,691 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,816 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,834 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,894 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,927 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,952 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:56,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:56,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:56,977 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:56,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:56,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:56,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:56,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:56,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,029 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,055 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,150 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,192 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,214 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,320 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,344 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,369 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,393 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,410 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,442 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,467 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,597 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,646 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,785 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,863 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,890 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,919 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:57,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:57,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:57,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:57,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:57,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:57,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:57,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:57,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,026 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,055 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,083 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,160 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,187 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,249 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,289 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,333 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,385 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,449 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,522 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,605 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,614 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,635 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,753 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,852 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,877 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,901 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,926 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:58,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:58,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:58,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:58,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:58,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:58,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,033 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,059 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,076 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,085 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,219 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,246 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,354 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,414 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,458 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,466 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,533 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,607 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,654 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,742 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,774 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,864 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,871 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,891 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,941 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,949 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,973 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:28:59,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:28:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:28:59,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:28:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:28:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:28:59,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:28:59,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:28:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,024 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,046 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,085 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,093 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,179 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,187 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,213 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,231 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,239 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,417 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,451 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,506 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,535 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,554 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,589 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,686 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,738 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,765 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,807 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,834 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,862 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,934 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:00,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:00,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:00,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:00,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,006 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,006 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,024 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,033 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,086 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,111 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,159 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,176 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,226 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,260 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,278 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,414 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,431 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,439 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,566 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,574 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,601 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,628 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,702 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,711 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,730 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,757 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,765 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,818 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,844 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,861 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,886 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,894 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,920 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:01,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:01,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:01,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:01,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:01,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,020 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,055 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,110 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,128 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,137 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,188 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,213 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,262 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,279 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,329 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,352 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,360 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,384 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,451 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,459 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,504 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,569 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,612 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,639 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,667 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,730 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,787 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,829 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,836 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,853 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,861 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,893 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,973 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:02,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:02,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:02,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:02,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:02,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:02,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:02,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,042 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,050 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,077 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,123 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,140 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,148 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,241 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,367 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,395 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,409 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,430 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,437 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,475 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,482 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,498 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,528 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,552 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,580 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,604 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,628 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,653 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,669 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,726 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,743 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,773 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,789 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,821 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,870 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,940 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,963 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:03,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:03,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:03,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:03,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:03,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:03,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:03,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:03,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,000 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,007 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,029 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,029 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,054 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,097 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,112 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,135 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,163 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,185 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,200 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,288 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,296 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,311 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,318 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,339 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,363 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,387 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,412 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,436 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,477 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,485 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,537 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,551 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,579 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,604 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,619 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,626 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,647 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,661 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,683 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,689 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,704 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,711 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,726 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,792 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,799 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,822 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,865 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,879 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,886 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,907 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,921 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,928 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,976 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:04,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:04,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:04,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:04,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:04,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:04,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,040 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,078 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,099 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,187 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,219 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,226 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,261 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,268 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,288 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,350 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,414 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,459 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,480 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,500 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,542 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,557 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,604 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,628 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,636 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,700 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,707 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,731 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,757 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,806 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,838 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,856 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,904 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:05,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:05,982 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:05,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:05,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:05,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:05,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,022 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,054 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,077 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,094 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,125 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,173 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,300 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,324 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,369 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,413 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,421 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,470 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,493 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,594 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,620 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,627 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,651 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,673 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,717 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,759 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,773 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,780 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,795 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,848 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,968 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:06,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:06,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:06,993 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:06,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:06,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:06,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,062 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,084 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,100 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,151 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,195 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,239 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,261 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,297 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,304 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,325 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,362 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,373 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,387 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,449 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,499 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,542 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,563 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,634 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,659 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,683 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,699 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,706 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,754 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,802 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,855 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,878 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,915 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,938 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,945 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:07,983 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:07,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:07,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:07,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:07,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:07,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:07,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:07,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,005 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,033 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,055 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,077 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,093 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,116 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,124 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,146 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,224 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,241 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,248 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,271 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,286 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,315 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,336 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,342 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,443 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,449 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,470 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,490 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,547 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,553 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,577 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,600 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,656 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,669 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,697 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,724 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,744 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,836 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,885 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,901 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,908 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,932 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,956 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:08,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:08,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:08,978 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:08,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:08,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:08,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:08,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:08,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,001 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,016 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,045 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,081 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,108 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,149 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,191 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,213 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,233 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,299 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,320 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,361 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,381 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,401 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,421 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,482 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,496 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,502 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,523 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,537 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,544 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,587 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,601 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,608 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,679 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,700 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,762 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,797 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,803 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,817 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,838 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,867 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,881 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,910 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,945 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:09,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:09,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:09,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:09,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:09,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:09,996 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,003 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,040 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,062 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,069 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,091 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,161 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,182 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,196 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,203 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,224 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,238 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,244 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,280 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,286 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,307 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,327 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,409 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,424 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,452 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,488 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,515 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,531 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,538 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,560 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,567 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,608 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,672 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,683 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,725 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,761 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,767 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,789 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,826 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,833 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,847 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,854 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,874 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,888 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,929 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,935 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,949 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,955 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:10,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:10,993 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:10,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:10,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:10,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,006 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,067 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,091 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,156 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,181 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,189 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,203 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,223 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,229 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,249 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,268 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,269 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,281 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,287 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,307 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,346 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,397 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,471 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,477 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,490 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,496 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,509 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,515 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,528 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,534 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,576 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,641 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,692 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,739 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,752 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,758 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,771 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,791 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,797 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,811 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,817 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,830 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,849 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,868 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,875 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,934 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,966 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,972 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:11,987 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:11,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:11,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:11,993 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:11,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:11,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:11,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:11,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,014 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,054 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,080 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,145 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,177 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,184 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,203 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,215 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,221 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,237 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,289 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,308 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,382 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,401 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,433 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,453 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,460 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,479 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,492 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,498 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,511 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,556 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,579 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,598 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,618 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,637 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,689 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,714 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,752 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,790 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,809 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,846 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,865 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,884 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,954 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,960 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,979 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:12,991 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:12,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:12,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:12,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:12,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:12,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:12,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,015 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,034 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,054 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,092 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,099 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,132 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,139 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,151 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,158 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,171 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,177 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,197 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,210 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,230 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,236 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,251 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,292 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,319 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,339 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,360 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,374 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,395 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,422 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,435 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,442 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,482 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,542 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,567 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,581 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,588 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,602 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,609 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,642 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,649 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,666 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,672 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,685 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,692 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,705 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,712 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,725 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,731 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,744 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,751 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,764 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,783 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,790 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,809 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,851 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,871 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,905 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,911 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,912 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,925 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,932 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,976 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:13,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:13,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,012 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,018 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,052 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,109 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,123 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,130 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,144 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,165 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,172 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,172 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,192 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,204 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,251 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,273 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,287 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,293 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,307 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,313 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,346 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,353 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,372 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,392 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,412 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,426 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,432 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,466 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,472 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,491 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,511 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,531 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,544 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,551 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,564 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,575 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,591 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,648 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,664 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,671 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,695 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,744 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,760 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,782 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,788 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,801 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,808 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,820 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,827 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,901 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,914 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,939 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,951 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,970 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,976 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:14,989 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:14,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:14,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:14,995 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:14,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:14,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:14,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:14,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,014 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,033 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,047 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,053 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,066 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,073 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,093 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,105 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,143 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,168 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,196 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,215 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,246 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,283 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,289 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,307 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,339 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,378 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,385 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,404 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,424 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,437 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,443 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,456 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,462 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,501 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,515 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,521 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,553 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,599 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,633 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,640 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,661 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,676 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,682 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,703 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,760 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,811 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,830 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,850 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,876 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,914 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,933 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,946 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,952 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,965 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,971 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:15,984 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:15,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:15,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:15,990 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:15,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:15,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:15,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:15,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,009 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,021 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,041 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,047 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,098 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,105 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,119 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,125 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,158 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,165 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,178 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,204 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,204 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,223 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,236 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,242 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,256 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,263 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,276 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,282 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,295 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,302 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,319 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,340 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,373 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,386 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,392 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,406 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,412 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,431 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,450 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,463 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,469 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,501 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,507 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,544 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,556 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,574 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,581 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,593 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,599 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,611 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,617 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,630 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,636 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,655 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,668 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,675 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,688 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,694 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,706 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,713 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,733 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,746 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,753 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,805 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,831 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,863 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,909 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,923 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,947 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,954 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:16,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:16,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:16,995 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:16,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:16,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:16,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:16,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,016 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,090 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,175 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,254 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,311 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,325 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,331 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,352 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,365 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,390 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,423 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,429 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,442 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,487 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,506 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,546 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,598 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,604 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,686 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,717 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,724 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,737 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,762 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,781 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,813 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,819 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,833 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,862 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,903 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,980 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:17,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:17,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:17,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:17,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,018 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,058 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,072 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,098 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,111 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,136 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,152 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,264 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,270 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,290 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,322 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,328 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,360 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,366 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,379 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,398 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,404 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,418 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,445 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,459 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,466 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,485 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,505 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,518 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,525 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,558 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,564 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,577 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,583 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,595 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,634 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,641 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,660 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,680 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,699 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,712 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,740 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,759 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,765 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,778 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,784 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,798 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,825 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,848 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,869 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,928 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,944 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,950 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,963 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,969 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:18,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:18,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:18,988 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:18,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:18,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:18,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,007 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,044 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,061 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,073 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,079 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,091 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,154 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,186 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,193 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,212 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,225 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,231 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,263 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,289 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,302 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,308 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,320 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,326 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,347 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,359 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,365 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,377 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,402 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,414 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,420 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,438 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,450 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,456 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,468 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,474 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,530 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,543 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,549 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,561 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,580 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,586 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,617 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,623 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,636 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,642 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,655 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,661 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,673 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,680 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,693 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,700 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,719 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,736 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,756 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,763 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,763 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,777 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,784 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,806 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,839 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,845 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,864 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,877 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,895 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,902 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,924 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,944 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,956 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,963 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:19,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:19,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:19,984 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:19,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:19,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:19,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:19,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:19,998 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,023 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,036 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,042 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,055 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,061 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,075 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,082 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,101 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,121 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,140 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,153 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,159 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,172 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,191 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,198 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,211 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,218 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,232 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,238 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,252 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,258 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,271 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,278 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,291 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,297 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,317 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,330 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,368 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,388 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,395 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,415 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,454 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,474 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,493 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,507 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,513 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,530 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,537 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,556 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,570 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,610 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,616 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,629 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,649 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,676 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,709 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,715 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,748 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,754 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,766 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,773 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,791 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,809 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,840 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,865 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,884 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,916 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,935 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,959 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,972 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:20,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:20,990 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:20,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:20,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:20,996 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:20,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,030 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,037 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,056 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,068 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,087 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,137 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,150 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,157 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,194 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,213 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,227 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,234 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,248 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,255 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,269 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,276 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,289 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,295 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,308 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,333 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,344 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,369 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,388 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,400 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,406 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,419 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,481 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,488 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,500 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,507 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,526 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,539 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,546 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,579 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,585 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,599 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,605 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,624 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,637 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,657 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,663 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,694 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,700 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,700 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,713 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,719 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,731 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,750 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,768 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,774 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,792 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,823 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,829 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,847 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,878 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,917 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,923 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,936 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,962 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:21,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:21,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:21,983 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:21,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:21,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:21,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:21,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,004 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,024 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,045 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,059 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,066 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,080 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,109 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,122 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,182 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,189 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,202 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,208 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,221 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,227 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,227 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,240 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,258 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,265 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,277 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,283 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,317 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,323 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,335 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,353 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,371 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,377 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,407 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,413 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,425 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,450 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,450 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,493 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,505 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,511 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,523 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,540 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,547 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,559 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,565 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,584 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,614 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,619 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,631 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,637 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,650 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,656 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,656 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,670 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,677 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,690 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,717 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,729 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,756 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,770 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,777 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,815 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,827 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,850 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,862 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,882 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,888 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,902 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,908 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,962 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,974 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:22,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:22,981 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:22,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:22,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:22,994 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:22,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,000 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,013 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,038 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,057 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,070 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,076 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,089 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,095 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,109 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,129 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,135 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,148 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,155 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,169 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,176 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,189 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,196 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,209 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,216 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,253 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,291 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,304 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,323 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,329 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,342 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,348 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,368 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,382 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,389 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,408 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,420 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,426 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,445 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,478 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,497 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,503 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,522 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,534 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,540 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,559 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,577 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,589 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,626 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,632 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,644 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,650 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,686 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,704 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,715 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,721 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,734 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,741 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,754 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,761 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,774 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,794 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,815 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,822 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,835 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,841 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,855 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,862 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,876 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,883 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,918 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,925 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,939 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,966 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,966 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,978 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:23,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:23,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:23,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:23,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,005 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,039 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,045 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,070 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,083 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,089 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,103 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,110 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,124 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,131 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,145 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,151 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,164 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,171 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,185 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,214 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,228 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,235 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,250 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,257 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,272 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,279 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,293 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,314 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,334 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,355 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,376 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,383 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,403 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,416 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,422 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,434 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,441 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,458 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,470 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,475 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,486 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,509 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,526 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,543 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,555 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,560 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,572 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,578 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,590 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,613 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,625 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,631 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,643 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,651 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,663 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,668 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,680 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,697 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,702 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,714 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,738 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,749 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,802 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,808 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,825 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,837 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,843 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,860 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,872 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,890 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,895 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,907 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,913 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,924 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,930 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,947 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,976 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,981 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:24,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:24,993 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:24,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:24,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:24,998 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:24,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:24,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:24,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:25,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:25,009 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:25,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions. [2023-11-21 18:29:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2023-11-21 18:29:25,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2023-11-21 18:29:25,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-11-21 18:29:25,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-11-21 18:29:25,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-11-21 18:29:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2023-11-21 18:29:25,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-11-21 18:29:25,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 67 states and 93 transitions.