./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 25419aae3fa6b25817a0bb63109cdb8dd339b767b8ddb876acb37423139730d4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:27:07,714 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:27:07,809 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:27:07,813 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:27:07,814 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:27:07,848 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:27:07,851 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:27:07,852 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:27:07,852 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:27:07,854 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:27:07,855 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:27:07,855 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:27:07,856 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:27:07,856 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:27:07,856 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:27:07,857 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:27:07,857 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:27:07,857 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:27:07,858 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:27:07,858 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:27:07,858 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:27:07,863 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:27:07,863 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:27:07,863 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:27:07,864 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:27:07,864 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:27:07,864 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:27:07,865 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:27:07,865 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:27:07,865 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:27:07,866 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_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 25419aae3fa6b25817a0bb63109cdb8dd339b767b8ddb876acb37423139730d4 [2024-11-08 19:27:08,205 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:27:08,241 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:27:08,244 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:27:08,247 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:27:08,248 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:27:08,249 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_strcpy_original-1.i Unable to find full path for "g++" [2024-11-08 19:27:10,290 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:27:10,493 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:27:10,494 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/sv-benchmarks/c/array-examples/standard_strcpy_original-1.i [2024-11-08 19:27:10,502 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/data/45f7afa98/3e2a67671327423ebeb2f73fada0df50/FLAG23ac175d4 [2024-11-08 19:27:10,518 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/data/45f7afa98/3e2a67671327423ebeb2f73fada0df50 [2024-11-08 19:27:10,521 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:27:10,523 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:27:10,524 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:27:10,525 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:27:10,530 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:27:10,531 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,533 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4d7595c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10, skipping insertion in model container [2024-11-08 19:27:10,533 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,555 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:27:10,793 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:27:10,806 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:27:10,825 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:27:10,845 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:27:10,845 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10 WrapperNode [2024-11-08 19:27:10,846 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:27:10,847 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:27:10,847 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:27:10,847 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:27:10,853 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,859 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,879 INFO L138 Inliner]: procedures = 16, calls = 21, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 63 [2024-11-08 19:27:10,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:27:10,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:27:10,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:27:10,881 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:27:10,894 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,895 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,897 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,897 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,903 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,908 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,909 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,910 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,912 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:27:10,913 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:27:10,913 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:27:10,913 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:27:10,914 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:27:10" (1/1) ... [2024-11-08 19:27:10,925 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:27:10,937 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:27:10,952 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:27:10,957 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a00d238-0473-4a4a-87ff-2a2387642f30/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:27:10,992 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:27:10,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:27:10,993 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:27:10,993 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:27:10,993 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:27:10,993 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:27:10,993 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:27:10,994 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:27:11,082 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:27:11,085 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:27:11,425 INFO L? ?]: Removed 41 outVars from TransFormulas that were not future-live. [2024-11-08 19:27:11,426 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:27:11,481 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:27:11,481 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 19:27:11,482 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:27:11 BoogieIcfgContainer [2024-11-08 19:27:11,482 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:27:11,483 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:27:11,483 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:27:11,495 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:27:11,495 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:27:11" (1/1) ... [2024-11-08 19:27:11,507 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:27:11,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-08 19:27:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-08 19:27:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:27:11,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:11,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:11,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:11,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-08 19:27:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-08 19:27:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:27:11,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:11,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:11,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,074 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 41 states and 50 transitions. [2024-11-08 19:27:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 50 transitions. [2024-11-08 19:27:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:27:12,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:12,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:12,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:12,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 44 states and 53 transitions. [2024-11-08 19:27:12,835 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 53 transitions. [2024-11-08 19:27:12,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:27:12,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:12,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:12,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 45 states and 56 transitions. [2024-11-08 19:27:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 56 transitions. [2024-11-08 19:27:13,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:27:13,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:13,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:13,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:13,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 45 states and 55 transitions. [2024-11-08 19:27:13,230 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 55 transitions. [2024-11-08 19:27:13,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:27:13,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:13,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:13,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:13,461 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:14,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:14,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-11-08 19:27:14,036 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-11-08 19:27:14,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:27:14,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:14,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:14,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:14,143 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 48 states and 63 transitions. [2024-11-08 19:27:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 63 transitions. [2024-11-08 19:27:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:27:14,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:14,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:14,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:14,790 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:15,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:15,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 51 states and 73 transitions. [2024-11-08 19:27:15,578 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 73 transitions. [2024-11-08 19:27:15,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:27:15,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:15,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:15,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:15,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:15,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 49 states and 70 transitions. [2024-11-08 19:27:15,829 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 70 transitions. [2024-11-08 19:27:15,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:27:15,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:15,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:16,098 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:16,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:16,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 50 states and 71 transitions. [2024-11-08 19:27:16,510 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 71 transitions. [2024-11-08 19:27:16,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:27:16,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:16,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:16,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:16,794 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:18,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 56 states and 86 transitions. [2024-11-08 19:27:18,189 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 86 transitions. [2024-11-08 19:27:18,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:27:18,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,327 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:18,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 57 states and 89 transitions. [2024-11-08 19:27:18,588 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 89 transitions. [2024-11-08 19:27:18,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:27:18,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,615 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:27:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 57 states and 87 transitions. [2024-11-08 19:27:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 87 transitions. [2024-11-08 19:27:18,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:27:18,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:18,894 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:18,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:18,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 56 states and 86 transitions. [2024-11-08 19:27:18,917 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 86 transitions. [2024-11-08 19:27:18,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:27:18,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:18,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:19,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:27:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 55 states and 85 transitions. [2024-11-08 19:27:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 85 transitions. [2024-11-08 19:27:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:19,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:19,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:19,633 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:20,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:20,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 58 states and 97 transitions. [2024-11-08 19:27:20,434 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 97 transitions. [2024-11-08 19:27:20,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:20,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:20,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:20,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:20,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:20,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 59 states and 97 transitions. [2024-11-08 19:27:20,916 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 97 transitions. [2024-11-08 19:27:20,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:20,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:20,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:20,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:20,940 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 60 states and 98 transitions. [2024-11-08 19:27:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 98 transitions. [2024-11-08 19:27:20,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:20,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:20,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:20,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:21,396 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:23,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:23,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2024-11-08 19:27:23,237 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2024-11-08 19:27:23,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:23,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:23,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,331 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:27:23,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:23,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 69 states and 112 transitions. [2024-11-08 19:27:23,751 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 112 transitions. [2024-11-08 19:27:23,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:23,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:23,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:23,874 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:27:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:25,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 75 states and 130 transitions. [2024-11-08 19:27:25,739 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 130 transitions. [2024-11-08 19:27:25,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:25,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:25,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:25,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:25,865 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:26,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 76 states and 133 transitions. [2024-11-08 19:27:26,279 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 133 transitions. [2024-11-08 19:27:26,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:26,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,396 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:26,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:26,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 77 states and 135 transitions. [2024-11-08 19:27:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 135 transitions. [2024-11-08 19:27:26,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:27:26,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:26,990 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 19:27:27,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:27,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 79 states and 140 transitions. [2024-11-08 19:27:27,809 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 140 transitions. [2024-11-08 19:27:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:27:27,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:27,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:27,842 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:27:28,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:28,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 79 states and 137 transitions. [2024-11-08 19:27:28,209 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 137 transitions. [2024-11-08 19:27:28,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:28,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:28,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:28,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:32,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 88 states and 163 transitions. [2024-11-08 19:27:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 163 transitions. [2024-11-08 19:27:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:32,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:32,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:32,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:32,076 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:27:32,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 90 states and 165 transitions. [2024-11-08 19:27:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 165 transitions. [2024-11-08 19:27:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:32,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:32,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:33,174 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:27:37,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:37,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 98 states and 184 transitions. [2024-11-08 19:27:37,230 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 184 transitions. [2024-11-08 19:27:37,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:37,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:37,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:37,618 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:27:40,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:40,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 104 states and 201 transitions. [2024-11-08 19:27:40,576 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 201 transitions. [2024-11-08 19:27:40,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:40,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:40,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:40,856 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:42,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 107 states and 207 transitions. [2024-11-08 19:27:42,467 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 207 transitions. [2024-11-08 19:27:42,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:42,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:42,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:44,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 111 states and 211 transitions. [2024-11-08 19:27:44,220 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 211 transitions. [2024-11-08 19:27:44,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:44,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:44,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:44,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:44,552 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:46,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:46,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 114 states and 225 transitions. [2024-11-08 19:27:46,011 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 225 transitions. [2024-11-08 19:27:46,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:27:46,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:46,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:46,090 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 19:27:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:46,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 116 states and 228 transitions. [2024-11-08 19:27:46,952 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 228 transitions. [2024-11-08 19:27:46,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:27:46,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:46,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:46,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:27:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 116 states and 227 transitions. [2024-11-08 19:27:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 227 transitions. [2024-11-08 19:27:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:27:47,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:47,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:47,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:47,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:27:47,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:47,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 116 states and 222 transitions. [2024-11-08 19:27:47,998 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 222 transitions. [2024-11-08 19:27:47,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:27:47,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:48,503 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:27:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 120 states and 227 transitions. [2024-11-08 19:27:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 227 transitions. [2024-11-08 19:27:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:27:50,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:50,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:52,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:52,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 123 states and 247 transitions. [2024-11-08 19:27:52,012 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 247 transitions. [2024-11-08 19:27:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:27:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:52,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:52,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:52,197 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:52,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:52,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 124 states and 247 transitions. [2024-11-08 19:27:52,911 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 247 transitions. [2024-11-08 19:27:52,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:27:52,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:52,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:52,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:52,982 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 19:27:53,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 125 states and 247 transitions. [2024-11-08 19:27:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 247 transitions. [2024-11-08 19:27:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:27:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:53,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:53,414 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:27:54,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:54,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 125 states and 242 transitions. [2024-11-08 19:27:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 242 transitions. [2024-11-08 19:27:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:54,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:27:56,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:56,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 132 states and 254 transitions. [2024-11-08 19:27:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 254 transitions. [2024-11-08 19:27:56,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:56,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:56,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:56,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:27:57,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 133 states and 258 transitions. [2024-11-08 19:27:57,819 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 258 transitions. [2024-11-08 19:27:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:57,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:57,886 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:27:59,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:27:59,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 135 states and 261 transitions. [2024-11-08 19:27:59,148 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 261 transitions. [2024-11-08 19:27:59,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:27:59,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:27:59,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:27:59,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:27:59,723 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:03,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:03,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 141 states and 281 transitions. [2024-11-08 19:28:03,474 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 281 transitions. [2024-11-08 19:28:03,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:28:03,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:03,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:03,655 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:04,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 142 states and 281 transitions. [2024-11-08 19:28:04,514 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 281 transitions. [2024-11-08 19:28:04,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:28:04,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:04,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:04,574 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 19:28:05,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:05,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 144 states and 284 transitions. [2024-11-08 19:28:05,498 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 284 transitions. [2024-11-08 19:28:05,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:28:05,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:05,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:06,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:06,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 145 states and 284 transitions. [2024-11-08 19:28:06,635 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 284 transitions. [2024-11-08 19:28:06,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:28:06,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:06,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:06,660 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:28:07,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:07,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 145 states and 283 transitions. [2024-11-08 19:28:07,215 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 283 transitions. [2024-11-08 19:28:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:28:07,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:08,012 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:10,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 148 states and 300 transitions. [2024-11-08 19:28:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 300 transitions. [2024-11-08 19:28:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:28:10,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:10,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:10,529 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:11,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:11,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 149 states and 307 transitions. [2024-11-08 19:28:11,569 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 307 transitions. [2024-11-08 19:28:11,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:28:11,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:11,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:11,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:12,001 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:13,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 150 states and 308 transitions. [2024-11-08 19:28:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 308 transitions. [2024-11-08 19:28:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:28:13,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:13,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:13,197 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 19:28:14,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:14,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 153 states and 311 transitions. [2024-11-08 19:28:14,755 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 311 transitions. [2024-11-08 19:28:14,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:28:14,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:14,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:14,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:28:15,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:15,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 153 states and 306 transitions. [2024-11-08 19:28:15,458 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 306 transitions. [2024-11-08 19:28:15,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:28:15,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:15,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:15,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:15,861 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:18,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 157 states and 318 transitions. [2024-11-08 19:28:18,712 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 318 transitions. [2024-11-08 19:28:18,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:28:18,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:18,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:19,175 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 160 states and 338 transitions. [2024-11-08 19:28:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 338 transitions. [2024-11-08 19:28:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:28:21,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:24,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 163 states and 344 transitions. [2024-11-08 19:28:24,710 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 344 transitions. [2024-11-08 19:28:24,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:28:24,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:24,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:24,787 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:28:25,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:25,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 165 states and 347 transitions. [2024-11-08 19:28:25,904 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 347 transitions. [2024-11-08 19:28:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:28:25,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:25,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:25,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:26,136 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:27,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:27,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 166 states and 347 transitions. [2024-11-08 19:28:27,270 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 347 transitions. [2024-11-08 19:28:27,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:28:27,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:27,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:27,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:27,327 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 19:28:28,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 167 states and 347 transitions. [2024-11-08 19:28:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 347 transitions. [2024-11-08 19:28:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:28:28,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:28,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:28:28,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:28,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 167 states and 346 transitions. [2024-11-08 19:28:28,688 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 346 transitions. [2024-11-08 19:28:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:28:28,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:28,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:28,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:28,714 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:28:29,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:29,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 167 states and 341 transitions. [2024-11-08 19:28:29,434 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 341 transitions. [2024-11-08 19:28:29,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:29,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:29,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:29,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:29,972 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:32,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:32,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 170 states and 357 transitions. [2024-11-08 19:28:32,313 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 357 transitions. [2024-11-08 19:28:32,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:32,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:32,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:32,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:34,380 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:40,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:40,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 180 states and 370 transitions. [2024-11-08 19:28:40,777 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 370 transitions. [2024-11-08 19:28:40,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:40,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:40,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:40,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:28:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 196 states and 396 transitions. [2024-11-08 19:28:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 396 transitions. [2024-11-08 19:28:47,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:47,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:47,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:47,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:47,417 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:28:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 198 states and 399 transitions. [2024-11-08 19:28:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 399 transitions. [2024-11-08 19:28:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:49,595 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:51,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:51,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 199 states and 403 transitions. [2024-11-08 19:28:51,143 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 403 transitions. [2024-11-08 19:28:51,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:51,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:51,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:51,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:51,641 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:54,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:54,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 201 states and 404 transitions. [2024-11-08 19:28:54,060 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 404 transitions. [2024-11-08 19:28:54,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:54,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:54,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:54,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:28:55,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:55,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 202 states and 408 transitions. [2024-11-08 19:28:55,532 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 408 transitions. [2024-11-08 19:28:55,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:55,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:55,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:55,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:55,611 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:28:56,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:56,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 203 states and 410 transitions. [2024-11-08 19:28:56,851 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 410 transitions. [2024-11-08 19:28:56,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:56,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:56,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:56,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:28:56,918 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 19:28:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:28:57,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 205 states and 415 transitions. [2024-11-08 19:28:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 415 transitions. [2024-11-08 19:28:57,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:28:57,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:28:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:28:57,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:00,195 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:05,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:05,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 208 states and 420 transitions. [2024-11-08 19:29:05,242 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 420 transitions. [2024-11-08 19:29:05,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:29:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:05,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:05,264 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:29:06,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:06,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 208 states and 415 transitions. [2024-11-08 19:29:06,210 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 415 transitions. [2024-11-08 19:29:06,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:06,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:06,689 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:08,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:08,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 209 states and 418 transitions. [2024-11-08 19:29:08,126 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 418 transitions. [2024-11-08 19:29:08,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:08,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:08,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:08,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:13,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:13,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 214 states and 436 transitions. [2024-11-08 19:29:13,757 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 436 transitions. [2024-11-08 19:29:13,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:13,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:13,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:13,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:14,333 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:17,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 217 states and 452 transitions. [2024-11-08 19:29:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 452 transitions. [2024-11-08 19:29:17,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:17,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:17,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:17,453 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:29:19,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 219 states and 455 transitions. [2024-11-08 19:29:19,525 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 455 transitions. [2024-11-08 19:29:19,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:19,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:19,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:19,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:19,597 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:29:21,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:21,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 221 states and 459 transitions. [2024-11-08 19:29:21,494 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 459 transitions. [2024-11-08 19:29:21,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:21,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:21,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:21,549 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:29:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 224 states and 462 transitions. [2024-11-08 19:29:24,102 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 462 transitions. [2024-11-08 19:29:24,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:24,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:24,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:24,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:24,332 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:26,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:26,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 226 states and 462 transitions. [2024-11-08 19:29:26,334 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 462 transitions. [2024-11-08 19:29:26,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:29:26,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:26,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:26,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:26,393 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 19:29:27,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:27,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 228 states and 465 transitions. [2024-11-08 19:29:27,716 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 465 transitions. [2024-11-08 19:29:27,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:27,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:27,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:27,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:27,735 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 19:29:28,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:28,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 228 states and 464 transitions. [2024-11-08 19:29:28,585 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 464 transitions. [2024-11-08 19:29:28,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:29:28,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:28,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:28,628 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 19:29:29,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 228 states and 459 transitions. [2024-11-08 19:29:29,608 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 459 transitions. [2024-11-08 19:29:29,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:29,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:29,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:29,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:30,157 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:33,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:33,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 231 states and 475 transitions. [2024-11-08 19:29:33,398 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 475 transitions. [2024-11-08 19:29:33,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:33,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:33,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:33,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:33,956 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 232 states and 476 transitions. [2024-11-08 19:29:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 476 transitions. [2024-11-08 19:29:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:35,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:35,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 19:29:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:37,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 234 states and 479 transitions. [2024-11-08 19:29:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 479 transitions. [2024-11-08 19:29:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:37,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:37,071 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-08 19:29:40,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:40,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 237 states and 482 transitions. [2024-11-08 19:29:40,226 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 482 transitions. [2024-11-08 19:29:40,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:40,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:40,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:40,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:41,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 238 states and 483 transitions. [2024-11-08 19:29:41,866 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 483 transitions. [2024-11-08 19:29:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:41,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:42,046 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:45,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:45,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 241 states and 493 transitions. [2024-11-08 19:29:45,684 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 493 transitions. [2024-11-08 19:29:45,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:29:45,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:45,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:45,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:49,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:49,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 242 states and 493 transitions. [2024-11-08 19:29:49,109 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 493 transitions. [2024-11-08 19:29:49,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:29:49,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:49,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:49,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 19:29:50,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:50,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 242 states and 488 transitions. [2024-11-08 19:29:50,123 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 488 transitions. [2024-11-08 19:29:50,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:50,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:50,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:29:56,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:56,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 247 states and 505 transitions. [2024-11-08 19:29:56,275 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 505 transitions. [2024-11-08 19:29:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:56,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:56,357 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 19:29:57,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:29:57,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 249 states and 508 transitions. [2024-11-08 19:29:57,911 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 508 transitions. [2024-11-08 19:29:57,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:29:57,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:29:57,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:29:57,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:29:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:02,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 252 states and 514 transitions. [2024-11-08 19:30:02,399 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 514 transitions. [2024-11-08 19:30:02,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:02,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:02,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:03,192 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 255 states and 528 transitions. [2024-11-08 19:30:06,897 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 528 transitions. [2024-11-08 19:30:06,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:06,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:07,058 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:08,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 256 states and 528 transitions. [2024-11-08 19:30:08,507 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 528 transitions. [2024-11-08 19:30:08,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:08,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:08,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:08,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:08,730 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:09,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 257 states and 528 transitions. [2024-11-08 19:30:09,879 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 528 transitions. [2024-11-08 19:30:09,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:09,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:09,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 263 states and 543 transitions. [2024-11-08 19:30:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 543 transitions. [2024-11-08 19:30:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 19:30:21,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:21,165 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 19:30:22,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:22,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 264 states and 543 transitions. [2024-11-08 19:30:22,299 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 543 transitions. [2024-11-08 19:30:22,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:22,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:22,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:22,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:22,331 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 19:30:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 264 states and 542 transitions. [2024-11-08 19:30:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 542 transitions. [2024-11-08 19:30:23,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 19:30:23,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:23,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:23,341 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 19:30:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 264 states and 537 transitions. [2024-11-08 19:30:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 537 transitions. [2024-11-08 19:30:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:24,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:25,219 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:29,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 267 states and 547 transitions. [2024-11-08 19:30:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 547 transitions. [2024-11-08 19:30:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:29,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:29,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:30,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:30,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 268 states and 547 transitions. [2024-11-08 19:30:30,951 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 547 transitions. [2024-11-08 19:30:30,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:30,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:30,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:32,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:32,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 269 states and 547 transitions. [2024-11-08 19:30:32,218 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 547 transitions. [2024-11-08 19:30:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:32,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:32,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:32,277 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 19:30:35,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:35,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 272 states and 550 transitions. [2024-11-08 19:30:35,194 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 550 transitions. [2024-11-08 19:30:35,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:30:35,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:35,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:35,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:35,989 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:40,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:40,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 275 states and 566 transitions. [2024-11-08 19:30:40,211 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 566 transitions. [2024-11-08 19:30:40,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:30:40,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:40,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:40,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 19:30:41,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:41,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 275 states and 565 transitions. [2024-11-08 19:30:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 565 transitions. [2024-11-08 19:30:41,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:30:41,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:41,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:41,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:41,494 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 19:30:42,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 275 states and 560 transitions. [2024-11-08 19:30:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 560 transitions. [2024-11-08 19:30:42,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:42,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:42,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:42,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:47,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 278 states and 570 transitions. [2024-11-08 19:30:47,752 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 570 transitions. [2024-11-08 19:30:47,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:47,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:47,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:47,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:48,118 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:49,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:49,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 279 states and 570 transitions. [2024-11-08 19:30:49,885 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 570 transitions. [2024-11-08 19:30:49,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:49,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:49,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:50,750 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:30:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 284 states and 600 transitions. [2024-11-08 19:30:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 600 transitions. [2024-11-08 19:30:57,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:57,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:57,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:57,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:58,006 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 19:30:59,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:30:59,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 286 states and 603 transitions. [2024-11-08 19:30:59,676 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 603 transitions. [2024-11-08 19:30:59,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:30:59,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:30:59,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:30:59,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:30:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:01,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:01,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 287 states and 603 transitions. [2024-11-08 19:31:01,744 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 603 transitions. [2024-11-08 19:31:01,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:01,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:01,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:01,934 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:03,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 288 states and 604 transitions. [2024-11-08 19:31:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 604 transitions. [2024-11-08 19:31:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:03,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:03,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:04,011 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 19:31:07,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:07,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 291 states and 611 transitions. [2024-11-08 19:31:07,723 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 611 transitions. [2024-11-08 19:31:07,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:31:07,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:07,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:07,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:07,787 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-08 19:31:10,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:10,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 293 states and 612 transitions. [2024-11-08 19:31:10,310 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 612 transitions. [2024-11-08 19:31:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:10,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:10,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:10,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:11,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 293 states and 611 transitions. [2024-11-08 19:31:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 611 transitions. [2024-11-08 19:31:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:31:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:11,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:11,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:11,384 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:12,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:12,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 293 states and 606 transitions. [2024-11-08 19:31:12,694 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 606 transitions. [2024-11-08 19:31:12,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:12,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:12,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 320 states and 661 transitions. [2024-11-08 19:31:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 661 transitions. [2024-11-08 19:31:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:30,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:30,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:30,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:31,304 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:36,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:36,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 323 states and 675 transitions. [2024-11-08 19:31:36,147 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 675 transitions. [2024-11-08 19:31:36,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:36,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:36,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:36,352 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:38,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:38,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 324 states and 679 transitions. [2024-11-08 19:31:38,415 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 679 transitions. [2024-11-08 19:31:38,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:38,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:38,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:38,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:41,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 326 states and 682 transitions. [2024-11-08 19:31:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 682 transitions. [2024-11-08 19:31:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:41,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:41,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:41,524 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:44,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 329 states and 685 transitions. [2024-11-08 19:31:44,967 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 685 transitions. [2024-11-08 19:31:44,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:44,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:44,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:44,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:45,168 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:47,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 330 states and 685 transitions. [2024-11-08 19:31:47,110 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 685 transitions. [2024-11-08 19:31:47,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:47,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:47,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:51,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 333 states and 690 transitions. [2024-11-08 19:31:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 690 transitions. [2024-11-08 19:31:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:51,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:31:52,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 334 states and 690 transitions. [2024-11-08 19:31:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 690 transitions. [2024-11-08 19:31:52,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:52,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:52,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:52,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:31:59,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:31:59,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 337 states and 698 transitions. [2024-11-08 19:31:59,890 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 698 transitions. [2024-11-08 19:31:59,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:31:59,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:31:59,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:31:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:31:59,932 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:32:01,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:01,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 338 states and 698 transitions. [2024-11-08 19:32:01,305 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 698 transitions. [2024-11-08 19:32:01,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:01,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:01,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:01,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:01,438 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:04,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:04,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 340 states and 701 transitions. [2024-11-08 19:32:04,279 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 701 transitions. [2024-11-08 19:32:04,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:32:04,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:04,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:04,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:04,333 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 287 trivial. 0 not checked. [2024-11-08 19:32:05,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 341 states and 701 transitions. [2024-11-08 19:32:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 701 transitions. [2024-11-08 19:32:05,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:32:05,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:05,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:05,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:05,668 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:32:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 341 states and 696 transitions. [2024-11-08 19:32:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 696 transitions. [2024-11-08 19:32:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:07,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:07,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:07,074 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:32:16,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:16,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 348 states and 711 transitions. [2024-11-08 19:32:16,600 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 711 transitions. [2024-11-08 19:32:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:16,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:16,650 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:32:18,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:18,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 349 states and 711 transitions. [2024-11-08 19:32:18,215 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 711 transitions. [2024-11-08 19:32:18,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:18,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:18,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:18,941 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:21,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 350 states and 713 transitions. [2024-11-08 19:32:21,349 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 713 transitions. [2024-11-08 19:32:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:21,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:21,407 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:32:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:24,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 353 states and 718 transitions. [2024-11-08 19:32:24,535 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 718 transitions. [2024-11-08 19:32:24,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:24,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:24,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:24,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:24,632 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:29,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:29,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 356 states and 726 transitions. [2024-11-08 19:32:29,120 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 726 transitions. [2024-11-08 19:32:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:29,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:29,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:29,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:29,198 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:32:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 358 states and 729 transitions. [2024-11-08 19:32:32,897 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 729 transitions. [2024-11-08 19:32:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:32,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:32,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:32,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:32,996 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:35,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 360 states and 730 transitions. [2024-11-08 19:32:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 730 transitions. [2024-11-08 19:32:35,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:35,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:35,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:35,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:32:38,657 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:32:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:32:58,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 377 states and 757 transitions. [2024-11-08 19:32:58,836 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 757 transitions. [2024-11-08 19:32:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:32:58,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:32:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:32:58,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:00,282 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:10,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:10,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 383 states and 774 transitions. [2024-11-08 19:33:10,619 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 774 transitions. [2024-11-08 19:33:10,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:10,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:10,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:10,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:10,830 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:15,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 386 states and 780 transitions. [2024-11-08 19:33:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 780 transitions. [2024-11-08 19:33:15,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:15,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:15,420 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:17,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 387 states and 783 transitions. [2024-11-08 19:33:17,132 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 783 transitions. [2024-11-08 19:33:17,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:17,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:17,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:17,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:17,382 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 19:33:19,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:19,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 388 states and 783 transitions. [2024-11-08 19:33:19,041 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 783 transitions. [2024-11-08 19:33:19,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:19,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:19,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:19,241 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:25,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 391 states and 783 transitions. [2024-11-08 19:33:25,165 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 783 transitions. [2024-11-08 19:33:25,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:25,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:25,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:25,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:25,429 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:28,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 392 states and 784 transitions. [2024-11-08 19:33:28,429 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 784 transitions. [2024-11-08 19:33:28,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:28,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:28,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:28,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:30,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 393 states and 784 transitions. [2024-11-08 19:33:30,720 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 784 transitions. [2024-11-08 19:33:30,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:30,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:30,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:39,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 396 states and 802 transitions. [2024-11-08 19:33:39,423 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 802 transitions. [2024-11-08 19:33:39,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:39,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:39,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:39,622 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:42,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 397 states and 802 transitions. [2024-11-08 19:33:42,307 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 802 transitions. [2024-11-08 19:33:42,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:33:42,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:42,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:42,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:45,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 398 states and 802 transitions. [2024-11-08 19:33:45,581 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 802 transitions. [2024-11-08 19:33:45,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:45,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:45,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:33:47,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:47,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 398 states and 801 transitions. [2024-11-08 19:33:47,398 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 801 transitions. [2024-11-08 19:33:47,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:33:47,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:47,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:47,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:47,423 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:33:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:49,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 398 states and 796 transitions. [2024-11-08 19:33:49,370 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 796 transitions. [2024-11-08 19:33:49,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:33:49,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:49,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:49,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:50,331 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:33:57,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 401 states and 814 transitions. [2024-11-08 19:33:57,073 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 814 transitions. [2024-11-08 19:33:57,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:33:57,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,291 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 402 states and 814 transitions. [2024-11-08 19:34:00,233 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 814 transitions. [2024-11-08 19:34:00,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:00,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,299 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:34:03,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 404 states and 817 transitions. [2024-11-08 19:34:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 817 transitions. [2024-11-08 19:34:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:03,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,356 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:34:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 406 states and 820 transitions. [2024-11-08 19:34:07,355 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 820 transitions. [2024-11-08 19:34:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:10,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 407 states and 820 transitions. [2024-11-08 19:34:10,351 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 820 transitions. [2024-11-08 19:34:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:10,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:10,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:10,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:10,448 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:34:12,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 408 states and 820 transitions. [2024-11-08 19:34:12,114 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 820 transitions. [2024-11-08 19:34:12,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:12,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,178 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:34:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 409 states and 820 transitions. [2024-11-08 19:34:14,368 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 820 transitions. [2024-11-08 19:34:14,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:14,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:20,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 412 states and 825 transitions. [2024-11-08 19:34:20,562 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 825 transitions. [2024-11-08 19:34:20,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:20,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:20,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:20,760 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:34:29,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 417 states and 835 transitions. [2024-11-08 19:34:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 835 transitions. [2024-11-08 19:34:29,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:29,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:29,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:30,031 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:33,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:33,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 419 states and 836 transitions. [2024-11-08 19:34:33,627 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 836 transitions. [2024-11-08 19:34:33,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:34:33,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:33,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:33,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:33,944 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:37,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 421 states and 837 transitions. [2024-11-08 19:34:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 837 transitions. [2024-11-08 19:34:37,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:34:37,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:37,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:37,187 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 19:34:39,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 421 states and 832 transitions. [2024-11-08 19:34:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 832 transitions. [2024-11-08 19:34:39,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:34:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:39,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:39,226 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-08 19:34:41,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:41,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 421 states and 828 transitions. [2024-11-08 19:34:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 828 transitions. [2024-11-08 19:34:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:41,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:42,192 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:49,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 424 states and 842 transitions. [2024-11-08 19:34:49,395 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 842 transitions. [2024-11-08 19:34:49,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:49,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:49,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:49,698 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:52,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 425 states and 846 transitions. [2024-11-08 19:34:52,829 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 846 transitions. [2024-11-08 19:34:52,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:52,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:52,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:52,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:56,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 426 states and 849 transitions. [2024-11-08 19:34:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 849 transitions. [2024-11-08 19:34:56,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:34:56,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:56,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:56,514 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:00,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 428 states and 850 transitions. [2024-11-08 19:35:00,264 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 850 transitions. [2024-11-08 19:35:00,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:35:00,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:00,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:00,603 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:03,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:03,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 429 states and 850 transitions. [2024-11-08 19:35:03,608 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 850 transitions. [2024-11-08 19:35:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:35:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:03,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:03,675 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-08 19:35:09,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:09,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 432 states and 853 transitions. [2024-11-08 19:35:09,566 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 853 transitions. [2024-11-08 19:35:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:35:09,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:09,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:09,689 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:12,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 434 states and 854 transitions. [2024-11-08 19:35:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 854 transitions. [2024-11-08 19:35:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:35:12,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:12,436 INFO L134 CoverageAnalysis]: Checked inductivity of 495 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-08 19:35:14,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 434 states and 849 transitions. [2024-11-08 19:35:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 849 transitions. [2024-11-08 19:35:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:14,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:15,301 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:20,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 437 states and 852 transitions. [2024-11-08 19:35:20,634 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 852 transitions. [2024-11-08 19:35:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:20,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 477 trivial. 0 not checked. [2024-11-08 19:35:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 440 states and 855 transitions. [2024-11-08 19:35:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 855 transitions. [2024-11-08 19:35:26,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:26,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:26,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:46,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:46,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 449 states and 879 transitions. [2024-11-08 19:35:46,400 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 879 transitions. [2024-11-08 19:35:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:46,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:46,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:46,660 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:35:53,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 452 states and 880 transitions. [2024-11-08 19:35:53,801 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 880 transitions. [2024-11-08 19:35:53,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:35:53,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:53,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:53,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:55,145 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:02,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 455 states and 894 transitions. [2024-11-08 19:36:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 894 transitions. [2024-11-08 19:36:02,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:36:02,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:02,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:02,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:03,117 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:06,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 456 states and 894 transitions. [2024-11-08 19:36:06,359 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 894 transitions. [2024-11-08 19:36:06,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:36:06,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:10,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 457 states and 898 transitions. [2024-11-08 19:36:10,059 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 898 transitions. [2024-11-08 19:36:10,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:36:10,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,088 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:36:11,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 457 states and 897 transitions. [2024-11-08 19:36:11,763 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 897 transitions. [2024-11-08 19:36:11,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:36:11,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,801 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:36:13,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:13,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 457 states and 892 transitions. [2024-11-08 19:36:13,807 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 892 transitions. [2024-11-08 19:36:13,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:13,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:13,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:13,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:15,029 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:21,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 460 states and 902 transitions. [2024-11-08 19:36:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 902 transitions. [2024-11-08 19:36:21,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:21,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:21,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:22,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:22,255 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:26,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 463 states and 903 transitions. [2024-11-08 19:36:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 903 transitions. [2024-11-08 19:36:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:26,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:26,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:26,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:26,783 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:32,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 465 states and 903 transitions. [2024-11-08 19:36:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 903 transitions. [2024-11-08 19:36:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:32,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:32,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:32,541 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:34,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 466 states and 904 transitions. [2024-11-08 19:36:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 904 transitions. [2024-11-08 19:36:34,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:34,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:34,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:34,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:35,555 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 469 states and 907 transitions. [2024-11-08 19:36:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 907 transitions. [2024-11-08 19:36:41,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:41,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:41,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:41,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:41,515 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:36:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:44,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 471 states and 910 transitions. [2024-11-08 19:36:44,580 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 910 transitions. [2024-11-08 19:36:44,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:44,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:44,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:46,055 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:36:54,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:54,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 474 states and 924 transitions. [2024-11-08 19:36:54,263 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 924 transitions. [2024-11-08 19:36:54,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:36:54,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:54,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:54,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:54,355 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:37:10,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:10,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 486 states and 940 transitions. [2024-11-08 19:37:10,214 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 940 transitions. [2024-11-08 19:37:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:37:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:10,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:10,350 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:37:20,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:20,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 494 states and 946 transitions. [2024-11-08 19:37:20,406 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 946 transitions. [2024-11-08 19:37:20,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:37:20,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:20,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:20,518 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-08 19:37:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 495 states and 946 transitions. [2024-11-08 19:37:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 946 transitions. [2024-11-08 19:37:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:37:22,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:22,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:22,724 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 19:37:24,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 495 states and 945 transitions. [2024-11-08 19:37:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 945 transitions. [2024-11-08 19:37:24,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:37:24,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:24,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:24,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:24,607 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 19:37:26,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 495 states and 940 transitions. [2024-11-08 19:37:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 940 transitions. [2024-11-08 19:37:26,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:26,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:26,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:26,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:28,029 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:35,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:35,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 498 states and 950 transitions. [2024-11-08 19:37:35,906 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 950 transitions. [2024-11-08 19:37:35,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:35,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:35,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:35,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 19:37:42,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 503 states and 956 transitions. [2024-11-08 19:37:42,973 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 956 transitions. [2024-11-08 19:37:42,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:42,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:44,443 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:37:53,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:53,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 506 states and 977 transitions. [2024-11-08 19:37:53,431 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 977 transitions. [2024-11-08 19:37:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:37:53,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:53,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:53,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,501 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 19:38:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:00,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 509 states and 982 transitions. [2024-11-08 19:38:00,905 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 982 transitions. [2024-11-08 19:38:00,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:00,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:00,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:00,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:00,990 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-08 19:38:03,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:03,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 511 states and 982 transitions. [2024-11-08 19:38:03,890 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 982 transitions. [2024-11-08 19:38:03,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:38:03,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 19:38:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:06,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 511 states and 977 transitions. [2024-11-08 19:38:06,507 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 977 transitions. [2024-11-08 19:38:06,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:38:06,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:06,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:06,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 672 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 19:38:08,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:08,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 511 states and 976 transitions. [2024-11-08 19:38:08,790 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 976 transitions. [2024-11-08 19:38:08,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:08,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:08,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:08,848 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 19:38:23,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:23,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 529 states and 1000 transitions. [2024-11-08 19:38:23,728 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1000 transitions. [2024-11-08 19:38:23,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:23,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:23,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:23,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 530 states and 1005 transitions. [2024-11-08 19:38:30,557 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1005 transitions. [2024-11-08 19:38:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:32,323 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:47,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 535 states and 1028 transitions. [2024-11-08 19:38:47,312 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1028 transitions. [2024-11-08 19:38:47,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:47,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:47,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:47,388 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 19:38:52,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:52,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 537 states and 1032 transitions. [2024-11-08 19:38:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1032 transitions. [2024-11-08 19:38:52,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:52,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:52,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:52,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:53,394 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:38:57,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:57,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 538 states and 1036 transitions. [2024-11-08 19:38:57,858 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1036 transitions. [2024-11-08 19:38:57,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:57,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:57,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:58,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:59,244 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:06,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:06,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 540 states and 1037 transitions. [2024-11-08 19:39:06,524 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1037 transitions. [2024-11-08 19:39:06,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:39:06,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:06,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:06,645 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 651 trivial. 0 not checked. [2024-11-08 19:39:10,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 542 states and 1040 transitions. [2024-11-08 19:39:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1040 transitions. [2024-11-08 19:39:10,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:39:10,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:10,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:10,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:10,508 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 19:39:13,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 542 states and 1035 transitions. [2024-11-08 19:39:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1035 transitions. [2024-11-08 19:39:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:13,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:13,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:13,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:18,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:18,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 543 states and 1037 transitions. [2024-11-08 19:39:18,037 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1037 transitions. [2024-11-08 19:39:18,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:18,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:18,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:19,395 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 548 states and 1055 transitions. [2024-11-08 19:39:33,529 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1055 transitions. [2024-11-08 19:39:33,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:33,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,903 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:40,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 550 states and 1055 transitions. [2024-11-08 19:39:40,320 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1055 transitions. [2024-11-08 19:39:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:40,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:40,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 19:39:46,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:46,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 552 states and 1058 transitions. [2024-11-08 19:39:46,121 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1058 transitions. [2024-11-08 19:39:46,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:46,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:46,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:46,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:46,202 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 19:39:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 554 states and 1061 transitions. [2024-11-08 19:39:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1061 transitions. [2024-11-08 19:39:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:50,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:50,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:51,736 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 557 states and 1075 transitions. [2024-11-08 19:40:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1075 transitions. [2024-11-08 19:40:01,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:01,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:01,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:01,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:06,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:06,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 558 states and 1079 transitions. [2024-11-08 19:40:06,583 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1079 transitions. [2024-11-08 19:40:06,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:06,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:06,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:06,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:06,662 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 715 trivial. 0 not checked. [2024-11-08 19:40:09,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:09,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 559 states and 1079 transitions. [2024-11-08 19:40:09,105 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1079 transitions. [2024-11-08 19:40:09,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:40:09,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:09,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:09,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:09,637 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:13,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:13,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 560 states and 1085 transitions. [2024-11-08 19:40:13,833 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1085 transitions. [2024-11-08 19:40:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:40:13,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:13,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:13,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:13,866 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-08 19:40:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 560 states and 1084 transitions. [2024-11-08 19:40:16,110 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1084 transitions. [2024-11-08 19:40:16,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:40:16,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,143 INFO L134 CoverageAnalysis]: Checked inductivity of 805 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-08 19:40:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:18,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 560 states and 1079 transitions. [2024-11-08 19:40:18,980 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1079 transitions. [2024-11-08 19:40:18,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:40:18,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:18,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:19,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:19,083 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-08 19:40:33,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 566 states and 1097 transitions. [2024-11-08 19:40:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1097 transitions. [2024-11-08 19:40:33,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:40:33,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:33,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.