./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/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_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/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_3b88a466-bb61-43b7-8f73-92319764e7ec/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 ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:33:34,573 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:33:34,677 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:33:34,682 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:33:34,683 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:33:34,709 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:33:34,710 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:33:34,711 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:33:34,712 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:33:34,712 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:33:34,713 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:33:34,713 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:33:34,714 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:33:34,714 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:33:34,715 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:33:34,715 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:33:34,716 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:33:34,719 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:33:34,719 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:33:34,719 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:33:34,720 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:33:34,724 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:33:34,724 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:33:34,725 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:33:34,729 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:33:34,729 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:34,730 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:33:34,730 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:33:34,730 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:33:34,731 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:33:34,731 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_3b88a466-bb61-43b7-8f73-92319764e7ec/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ce6a3162e09155ad765d255c42023f1cbec9d995c66c63f43c14fadd8640484e [2024-11-08 19:33:35,022 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:33:35,046 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:33:35,049 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:33:35,050 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:33:35,051 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:33:35,053 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i Unable to find full path for "g++" [2024-11-08 19:33:37,218 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:33:37,642 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:33:37,643 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test10-1.i [2024-11-08 19:33:37,676 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/data/30586875f/f98f4a798bab41c496bd423bf5ff58d2/FLAG113d37276 [2024-11-08 19:33:37,793 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/data/30586875f/f98f4a798bab41c496bd423bf5ff58d2 [2024-11-08 19:33:37,799 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:33:37,801 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:33:37,804 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:37,804 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:33:37,811 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:33:37,813 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:37" (1/1) ... [2024-11-08 19:33:37,816 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d1eb2b2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:37, skipping insertion in model container [2024-11-08 19:33:37,817 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:33:37" (1/1) ... [2024-11-08 19:33:37,909 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:33:39,001 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:39,013 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:33:39,238 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:33:39,306 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:33:39,306 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39 WrapperNode [2024-11-08 19:33:39,307 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:33:39,308 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:39,308 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:33:39,309 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:33:39,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,401 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,578 INFO L138 Inliner]: procedures = 177, calls = 507, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3567 [2024-11-08 19:33:39,579 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:33:39,580 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:33:39,580 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:33:39,580 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:33:39,593 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,593 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,617 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,618 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,724 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,780 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,796 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,816 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,847 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:33:39,850 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:33:39,851 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:33:39,852 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:33:39,853 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:33:39" (1/1) ... [2024-11-08 19:33:39,860 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:33:39,875 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:33:39,902 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:33:39,910 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3b88a466-bb61-43b7-8f73-92319764e7ec/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:33:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:33:39,949 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:33:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:33:39,950 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:33:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:33:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:33:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:33:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:33:39,951 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:33:39,952 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:33:39,953 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:33:40,325 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:33:40,328 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:33:46,940 INFO L? ?]: Removed 2598 outVars from TransFormulas that were not future-live. [2024-11-08 19:33:46,940 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:33:53,869 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:33:53,872 INFO L316 CfgBuilder]: Removed 139 assume(true) statements. [2024-11-08 19:33:53,872 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:53 BoogieIcfgContainer [2024-11-08 19:33:53,873 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:33:53,874 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:33:53,874 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:33:53,885 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:33:53,885 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:33:53" (1/1) ... [2024-11-08 19:33:53,897 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:33:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1980 states and 2314 transitions. [2024-11-08 19:33:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2314 transitions. [2024-11-08 19:33:54,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:33:54,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,319 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 19:33:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1979 states and 2313 transitions. [2024-11-08 19:33:54,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2313 transitions. [2024-11-08 19:33:54,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:33:54,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,585 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 19:33:54,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1978 states and 2312 transitions. [2024-11-08 19:33:54,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2312 transitions. [2024-11-08 19:33:54,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:33:54,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,777 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 19:33:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:54,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1977 states and 2310 transitions. [2024-11-08 19:33:54,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2310 transitions. [2024-11-08 19:33:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:33:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:54,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:54,971 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 19:33:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2312 states to 1978 states and 2312 transitions. [2024-11-08 19:33:55,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2312 transitions. [2024-11-08 19:33:55,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:33:55,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,182 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 19:33:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1977 states and 2311 transitions. [2024-11-08 19:33:55,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 2311 transitions. [2024-11-08 19:33:55,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:33:55,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,461 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 19:33:55,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1979 states and 2314 transitions. [2024-11-08 19:33:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2314 transitions. [2024-11-08 19:33:55,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:33:55,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,579 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 19:33:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1978 states and 2313 transitions. [2024-11-08 19:33:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1978 states and 2313 transitions. [2024-11-08 19:33:55,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:33:55,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,674 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 19:33:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1979 states and 2314 transitions. [2024-11-08 19:33:55,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1979 states and 2314 transitions. [2024-11-08 19:33:55,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:33:55,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:55,810 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 19:33:55,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:55,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1980 states and 2316 transitions. [2024-11-08 19:33:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1980 states and 2316 transitions. [2024-11-08 19:33:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:33:55,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,133 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 19:33:56,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1981 states and 2318 transitions. [2024-11-08 19:33:56,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2318 transitions. [2024-11-08 19:33:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:33:56,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,567 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 19:33:56,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:56,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1983 states and 2322 transitions. [2024-11-08 19:33:56,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2322 transitions. [2024-11-08 19:33:56,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:33:56,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:56,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:56,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:56,840 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 19:33:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1984 states and 2323 transitions. [2024-11-08 19:33:57,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2323 transitions. [2024-11-08 19:33:57,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:33:57,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,041 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 19:33:57,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1984 states and 2321 transitions. [2024-11-08 19:33:57,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2321 transitions. [2024-11-08 19:33:57,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:33:57,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,110 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 19:33:57,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1983 states and 2320 transitions. [2024-11-08 19:33:57,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 2320 transitions. [2024-11-08 19:33:57,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:33:57,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,202 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 19:33:57,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1984 states and 2321 transitions. [2024-11-08 19:33:57,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2321 transitions. [2024-11-08 19:33:57,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:33:57,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,270 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 19:33:57,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1985 states and 2323 transitions. [2024-11-08 19:33:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1985 states and 2323 transitions. [2024-11-08 19:33:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:33:57,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,431 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 19:33:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:57,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1988 states and 2328 transitions. [2024-11-08 19:33:57,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 2328 transitions. [2024-11-08 19:33:57,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:33:57,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:57,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:57,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:57,971 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 19:33:58,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1989 states and 2330 transitions. [2024-11-08 19:33:58,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 2330 transitions. [2024-11-08 19:33:58,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:33:58,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,251 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 19:33:58,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1991 states and 2333 transitions. [2024-11-08 19:33:58,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 2333 transitions. [2024-11-08 19:33:58,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:33:58,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,508 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 19:33:58,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1993 states and 2330 transitions. [2024-11-08 19:33:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2330 transitions. [2024-11-08 19:33:58,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:33:58,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,914 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 19:33:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1993 states and 2327 transitions. [2024-11-08 19:33:58,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2327 transitions. [2024-11-08 19:33:58,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:33:58,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:58,961 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 19:33:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:58,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2323 states to 1993 states and 2323 transitions. [2024-11-08 19:33:58,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2323 transitions. [2024-11-08 19:33:58,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:33:58,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:58,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,007 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 19:33:59,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 1993 states and 2318 transitions. [2024-11-08 19:33:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2318 transitions. [2024-11-08 19:33:59,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:33:59,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,056 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 19:33:59,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1993 states and 2316 transitions. [2024-11-08 19:33:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2316 transitions. [2024-11-08 19:33:59,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:33:59,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,106 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 19:33:59,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1993 states and 2314 transitions. [2024-11-08 19:33:59,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2314 transitions. [2024-11-08 19:33:59,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:33:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,259 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 19:33:59,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 2000 states and 2327 transitions. [2024-11-08 19:33:59,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 2327 transitions. [2024-11-08 19:33:59,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:33:59,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:33:59,524 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 19:33:59,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:33:59,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2283 states to 1962 states and 2283 transitions. [2024-11-08 19:33:59,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1962 states and 2283 transitions. [2024-11-08 19:33:59,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:33:59,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:33:59,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:33:59,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,040 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 19:34:00,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1968 states and 2292 transitions. [2024-11-08 19:34:00,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 2292 transitions. [2024-11-08 19:34:00,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:34:00,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,290 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 19:34:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:00,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1930 states and 2248 transitions. [2024-11-08 19:34:00,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 2248 transitions. [2024-11-08 19:34:00,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:34:00,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:00,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:00,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:00,812 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 19:34:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1932 states and 2252 transitions. [2024-11-08 19:34:01,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1932 states and 2252 transitions. [2024-11-08 19:34:01,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:34:01,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,217 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 19:34:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1934 states and 2256 transitions. [2024-11-08 19:34:01,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 2256 transitions. [2024-11-08 19:34:01,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:34:01,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:01,592 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 19:34:01,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:01,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 1937 states and 2260 transitions. [2024-11-08 19:34:01,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 2260 transitions. [2024-11-08 19:34:01,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:34:01,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:01,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:01,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,007 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 19:34:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 1940 states and 2264 transitions. [2024-11-08 19:34:02,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1940 states and 2264 transitions. [2024-11-08 19:34:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:34:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:02,403 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 19:34:03,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1946 states and 2274 transitions. [2024-11-08 19:34:03,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1946 states and 2274 transitions. [2024-11-08 19:34:03,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:34:03,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,437 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 19:34:03,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2278 states to 1949 states and 2278 transitions. [2024-11-08 19:34:03,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 2278 transitions. [2024-11-08 19:34:03,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:34:03,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,558 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 19:34:03,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1952 states and 2282 transitions. [2024-11-08 19:34:03,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 2282 transitions. [2024-11-08 19:34:03,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:34:03,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:03,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:03,748 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 19:34:04,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1960 states and 2295 transitions. [2024-11-08 19:34:04,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1960 states and 2295 transitions. [2024-11-08 19:34:04,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:34:04,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,443 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 19:34:04,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1963 states and 2300 transitions. [2024-11-08 19:34:04,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 2300 transitions. [2024-11-08 19:34:04,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:34:04,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,553 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 19:34:04,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1966 states and 2305 transitions. [2024-11-08 19:34:04,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 2305 transitions. [2024-11-08 19:34:04,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:34:04,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,670 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 19:34:04,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1969 states and 2309 transitions. [2024-11-08 19:34:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 2309 transitions. [2024-11-08 19:34:04,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:34:04,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,793 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 19:34:04,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:04,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1974 states and 2316 transitions. [2024-11-08 19:34:04,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 2316 transitions. [2024-11-08 19:34:04,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:34:04,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:04,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:04,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:04,985 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 19:34:05,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1981 states and 2326 transitions. [2024-11-08 19:34:05,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1981 states and 2326 transitions. [2024-11-08 19:34:05,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:34:05,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:05,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:05,250 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 19:34:05,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:05,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1984 states and 2331 transitions. [2024-11-08 19:34:05,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 2331 transitions. [2024-11-08 19:34:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:05,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:05,368 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 19:34:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:06,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 2001 states and 2350 transitions. [2024-11-08 19:34:06,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 2350 transitions. [2024-11-08 19:34:06,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:06,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:06,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:06,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:06,375 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 19:34:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2385 states to 2024 states and 2385 transitions. [2024-11-08 19:34:07,809 INFO L276 IsEmpty]: Start isEmpty. Operand 2024 states and 2385 transitions. [2024-11-08 19:34:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:07,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:07,877 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 19:34:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:08,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 2041 states and 2405 transitions. [2024-11-08 19:34:08,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2041 states and 2405 transitions. [2024-11-08 19:34:08,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:34:08,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:08,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:08,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:09,191 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 19:34:11,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:11,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 2067 states and 2443 transitions. [2024-11-08 19:34:11,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 2443 transitions. [2024-11-08 19:34:11,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:34:11,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:11,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:11,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:11,669 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 19:34:12,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:12,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 2070 states and 2447 transitions. [2024-11-08 19:34:12,223 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 2447 transitions. [2024-11-08 19:34:12,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:34:12,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:12,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:12,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:12,275 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 19:34:13,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 2075 states and 2454 transitions. [2024-11-08 19:34:13,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 2454 transitions. [2024-11-08 19:34:13,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:34:13,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,189 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 19:34:13,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 2078 states and 2458 transitions. [2024-11-08 19:34:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2078 states and 2458 transitions. [2024-11-08 19:34:13,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:34:13,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:13,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:13,725 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 19:34:14,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 2081 states and 2464 transitions. [2024-11-08 19:34:14,399 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 2464 transitions. [2024-11-08 19:34:14,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:34:14,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,450 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 19:34:14,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 2084 states and 2468 transitions. [2024-11-08 19:34:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 2468 transitions. [2024-11-08 19:34:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:34:14,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:14,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:14,781 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 19:34:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2474 states to 2087 states and 2474 transitions. [2024-11-08 19:34:15,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 2474 transitions. [2024-11-08 19:34:15,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:34:15,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,414 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 19:34:15,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2478 states to 2090 states and 2478 transitions. [2024-11-08 19:34:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 2478 transitions. [2024-11-08 19:34:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:34:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,549 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 19:34:15,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2093 states and 2482 transitions. [2024-11-08 19:34:15,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2482 transitions. [2024-11-08 19:34:15,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:34:15,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,640 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 19:34:15,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 2096 states and 2486 transitions. [2024-11-08 19:34:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 2486 transitions. [2024-11-08 19:34:15,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:34:15,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,779 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 19:34:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2099 states and 2490 transitions. [2024-11-08 19:34:15,818 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 2490 transitions. [2024-11-08 19:34:15,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:34:15,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:15,871 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 19:34:15,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:15,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2102 states and 2494 transitions. [2024-11-08 19:34:15,907 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 2494 transitions. [2024-11-08 19:34:15,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:34:15,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:15,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:15,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,015 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 19:34:16,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 2105 states and 2498 transitions. [2024-11-08 19:34:16,059 INFO L276 IsEmpty]: Start isEmpty. Operand 2105 states and 2498 transitions. [2024-11-08 19:34:16,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:34:16,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,109 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 19:34:16,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2108 states and 2502 transitions. [2024-11-08 19:34:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 2502 transitions. [2024-11-08 19:34:16,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 19:34:16,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,249 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 19:34:16,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:16,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 2111 states and 2506 transitions. [2024-11-08 19:34:16,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2506 transitions. [2024-11-08 19:34:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:34:16,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:16,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:16,337 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 19:34:26,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:26,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:26,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 2111 states and 2504 transitions. [2024-11-08 19:34:26,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2504 transitions. [2024-11-08 19:34:26,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:34:26,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:26,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:26,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:26,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:34:28,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:28,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2111 states and 2502 transitions. [2024-11-08 19:34:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 2502 transitions. [2024-11-08 19:34:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:34:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:29,123 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 19:34:41,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:43,004 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:34:43,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 2139 states and 2550 transitions. [2024-11-08 19:34:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2550 transitions. [2024-11-08 19:34:43,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:34:43,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:43,183 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 19:34:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:43,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 2141 states and 2553 transitions. [2024-11-08 19:34:43,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2553 transitions. [2024-11-08 19:34:43,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:34:43,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:43,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:43,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:44,061 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 19:34:46,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:34:46,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 2169 states and 2601 transitions. [2024-11-08 19:34:46,531 INFO L276 IsEmpty]: Start isEmpty. Operand 2169 states and 2601 transitions. [2024-11-08 19:34:46,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:34:46,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:34:46,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:34:46,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:34:46,721 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 19:34:59,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:35:09,140 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:35:19,150 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:35:22,808 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:35:22,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2197 states and 2649 transitions. [2024-11-08 19:35:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 2649 transitions. [2024-11-08 19:35:22,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:35:22,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:22,943 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 19:35:22,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:35:22,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 2198 states and 2649 transitions. [2024-11-08 19:35:22,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 2649 transitions. [2024-11-08 19:35:22,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:35:22,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:35:22,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:35:23,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:35:23,182 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 19:35:35,928 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:35:45,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:35:55,940 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:36:05,955 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:36:05,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:05,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2233 states and 2703 transitions. [2024-11-08 19:36:05,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 2703 transitions. [2024-11-08 19:36:05,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:36:05,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:05,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,052 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 19:36:06,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2234 states and 2703 transitions. [2024-11-08 19:36:06,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 2703 transitions. [2024-11-08 19:36:06,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:36:06,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,260 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 19:36:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2235 states and 2703 transitions. [2024-11-08 19:36:06,325 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2703 transitions. [2024-11-08 19:36:06,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:36:06,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,398 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 19:36:06,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2703 states to 2236 states and 2703 transitions. [2024-11-08 19:36:06,428 INFO L276 IsEmpty]: Start isEmpty. Operand 2236 states and 2703 transitions. [2024-11-08 19:36:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:36:06,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:06,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:06,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:06,558 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 19:36:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2238 states and 2706 transitions. [2024-11-08 19:36:07,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2706 transitions. [2024-11-08 19:36:07,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:07,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,494 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 19:36:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2706 states to 2239 states and 2706 transitions. [2024-11-08 19:36:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 2706 transitions. [2024-11-08 19:36:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:07,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:07,621 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 19:36:07,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:07,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2241 states and 2708 transitions. [2024-11-08 19:36:07,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2708 transitions. [2024-11-08 19:36:07,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:07,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:07,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:07,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,031 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 19:36:08,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2242 states and 2708 transitions. [2024-11-08 19:36:08,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 2708 transitions. [2024-11-08 19:36:08,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:08,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,250 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 19:36:08,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2243 states and 2708 transitions. [2024-11-08 19:36:08,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2708 transitions. [2024-11-08 19:36:08,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,483 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 19:36:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 2244 states and 2708 transitions. [2024-11-08 19:36:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2708 transitions. [2024-11-08 19:36:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,614 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 19:36:08,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:08,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 2243 states and 2707 transitions. [2024-11-08 19:36:08,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 2707 transitions. [2024-11-08 19:36:08,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:08,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:08,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:08,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:08,922 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 19:36:09,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2244 states and 2709 transitions. [2024-11-08 19:36:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2709 transitions. [2024-11-08 19:36:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:09,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,754 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 19:36:09,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2709 states to 2245 states and 2709 transitions. [2024-11-08 19:36:09,783 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 2709 transitions. [2024-11-08 19:36:09,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:36:09,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:09,874 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 19:36:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:09,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2247 states and 2711 transitions. [2024-11-08 19:36:09,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2711 transitions. [2024-11-08 19:36:09,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:36:09,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:09,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:09,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,085 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 19:36:10,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 19:36:10,147 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 19:36:10,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:36:10,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,217 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 19:36:10,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 2247 states and 2710 transitions. [2024-11-08 19:36:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2710 transitions. [2024-11-08 19:36:10,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:36:10,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,371 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 19:36:10,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2248 states and 2712 transitions. [2024-11-08 19:36:10,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2712 transitions. [2024-11-08 19:36:10,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:36:10,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,577 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 19:36:10,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-08 19:36:10,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-08 19:36:10,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:36:10,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,712 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 19:36:10,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 19:36:10,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 19:36:10,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:36:10,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,880 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 19:36:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:10,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-08 19:36:10,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-08 19:36:10,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:36:10,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:10,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:10,992 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 19:36:11,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 19:36:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 19:36:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:36:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,142 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 19:36:11,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2712 states to 2249 states and 2712 transitions. [2024-11-08 19:36:11,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2249 states and 2712 transitions. [2024-11-08 19:36:11,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:36:11,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,261 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 19:36:11,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2248 states and 2711 transitions. [2024-11-08 19:36:11,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 2711 transitions. [2024-11-08 19:36:11,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:36:11,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,503 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 19:36:11,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:11,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2250 states and 2714 transitions. [2024-11-08 19:36:11,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2714 transitions. [2024-11-08 19:36:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:36:11,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:11,931 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 19:36:27,593 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:36:37,610 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:36:39,129 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:36:39,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:39,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 2298 states and 2784 transitions. [2024-11-08 19:36:39,671 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2784 transitions. [2024-11-08 19:36:39,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:36:39,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:39,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:39,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:39,964 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 19:36:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:48,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 2346 states and 2855 transitions. [2024-11-08 19:36:48,849 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 2855 transitions. [2024-11-08 19:36:48,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:36:48,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:48,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:48,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:49,050 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 19:36:49,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2348 states and 2858 transitions. [2024-11-08 19:36:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2858 transitions. [2024-11-08 19:36:49,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:36:49,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:49,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:49,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:49,891 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 19:36:50,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2348 states and 2857 transitions. [2024-11-08 19:36:50,515 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2857 transitions. [2024-11-08 19:36:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,611 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 19:36:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-08 19:36:50,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-08 19:36:50,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:50,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:50,772 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 19:36:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:50,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2348 states and 2856 transitions. [2024-11-08 19:36:50,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2856 transitions. [2024-11-08 19:36:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:50,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:50,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,042 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 19:36:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-08 19:36:51,131 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-08 19:36:51,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:51,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,210 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 19:36:51,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2348 states and 2856 transitions. [2024-11-08 19:36:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 2856 transitions. [2024-11-08 19:36:51,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:51,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,380 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 19:36:51,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2349 states and 2857 transitions. [2024-11-08 19:36:51,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2349 states and 2857 transitions. [2024-11-08 19:36:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:36:51,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,521 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 19:36:51,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2350 states and 2857 transitions. [2024-11-08 19:36:51,605 INFO L276 IsEmpty]: Start isEmpty. Operand 2350 states and 2857 transitions. [2024-11-08 19:36:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:36:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:51,708 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 19:36:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2352 states and 2857 transitions. [2024-11-08 19:36:52,152 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 2857 transitions. [2024-11-08 19:36:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:36:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:52,252 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 19:36:52,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 2354 states and 2857 transitions. [2024-11-08 19:36:52,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2354 states and 2857 transitions. [2024-11-08 19:36:52,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:36:52,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:52,891 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 19:36:52,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:52,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 2353 states and 2856 transitions. [2024-11-08 19:36:52,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 2856 transitions. [2024-11-08 19:36:52,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:36:52,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:52,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:53,966 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 19:36:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:36:56,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 2360 states and 2866 transitions. [2024-11-08 19:36:56,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 2866 transitions. [2024-11-08 19:36:56,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:36:56,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:36:56,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:36:56,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:36:57,206 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 19:37:01,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:01,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 2383 states and 2900 transitions. [2024-11-08 19:37:01,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2383 states and 2900 transitions. [2024-11-08 19:37:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:37:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:01,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:02,718 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 19:37:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 2390 states and 2908 transitions. [2024-11-08 19:37:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2908 transitions. [2024-11-08 19:37:04,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:37:04,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:04,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:04,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,351 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 19:37:04,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:04,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 2389 states and 2907 transitions. [2024-11-08 19:37:04,386 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2907 transitions. [2024-11-08 19:37:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:37:04,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:04,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:04,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:04,762 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 19:37:05,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2390 states and 2909 transitions. [2024-11-08 19:37:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2909 transitions. [2024-11-08 19:37:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:37:05,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,644 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 19:37:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 2389 states and 2907 transitions. [2024-11-08 19:37:05,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2907 transitions. [2024-11-08 19:37:05,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:37:05,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:05,801 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 19:37:05,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2909 states to 2391 states and 2909 transitions. [2024-11-08 19:37:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2909 transitions. [2024-11-08 19:37:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:37:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:05,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:06,790 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 19:37:08,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:08,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2914 states to 2395 states and 2914 transitions. [2024-11-08 19:37:08,864 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2914 transitions. [2024-11-08 19:37:08,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:37:08,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:08,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:08,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:10,094 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 19:37:13,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:13,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2921 states to 2400 states and 2921 transitions. [2024-11-08 19:37:13,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 2921 transitions. [2024-11-08 19:37:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:37:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:13,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:14,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:14,071 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 19:37:15,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:15,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 2402 states and 2925 transitions. [2024-11-08 19:37:15,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 2925 transitions. [2024-11-08 19:37:15,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:37:15,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:15,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:15,829 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 19:37:17,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:17,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2931 states to 2406 states and 2931 transitions. [2024-11-08 19:37:17,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 2931 transitions. [2024-11-08 19:37:17,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:37:17,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:17,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:17,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:18,651 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 19:37:22,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:22,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 2409 states and 2940 transitions. [2024-11-08 19:37:22,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2940 transitions. [2024-11-08 19:37:22,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:37:22,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:22,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:22,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:23,925 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 19:37:31,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 2417 states and 2957 transitions. [2024-11-08 19:37:31,749 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 2957 transitions. [2024-11-08 19:37:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:37:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:31,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:34,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:37:42,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:42,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2975 states to 2426 states and 2975 transitions. [2024-11-08 19:37:42,527 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 2975 transitions. [2024-11-08 19:37:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:37:42,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:42,642 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 19:37:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2978 states to 2427 states and 2978 transitions. [2024-11-08 19:37:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 2978 transitions. [2024-11-08 19:37:43,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:37:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:43,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:43,906 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 19:37:45,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:45,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 2429 states and 2982 transitions. [2024-11-08 19:37:45,041 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 2982 transitions. [2024-11-08 19:37:45,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:37:45,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:45,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:47,543 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 19:37:51,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:51,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 2433 states and 2992 transitions. [2024-11-08 19:37:51,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2433 states and 2992 transitions. [2024-11-08 19:37:51,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:37:51,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:51,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:51,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:53,903 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 19:37:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 2435 states and 2997 transitions. [2024-11-08 19:37:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 2435 states and 2997 transitions. [2024-11-08 19:37:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:37:58,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:58,434 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 19:37:59,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:37:59,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2999 states to 2436 states and 2999 transitions. [2024-11-08 19:37:59,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2436 states and 2999 transitions. [2024-11-08 19:37:59,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:37:59,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:37:59,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:37:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:37:59,516 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 19:38:00,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:00,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 2438 states and 3002 transitions. [2024-11-08 19:38:00,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 3002 transitions. [2024-11-08 19:38:00,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:00,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:00,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:02,248 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 19:38:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 2442 states and 3012 transitions. [2024-11-08 19:38:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2442 states and 3012 transitions. [2024-11-08 19:38:05,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:38:05,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:05,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:07,113 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 19:38:11,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:11,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 2444 states and 3017 transitions. [2024-11-08 19:38:11,113 INFO L276 IsEmpty]: Start isEmpty. Operand 2444 states and 3017 transitions. [2024-11-08 19:38:11,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:38:11,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:11,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:11,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:11,187 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 19:38:12,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:12,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 2445 states and 3019 transitions. [2024-11-08 19:38:12,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 3019 transitions. [2024-11-08 19:38:12,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:38:12,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:12,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:12,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:12,337 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 19:38:13,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:13,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2447 states and 3022 transitions. [2024-11-08 19:38:13,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2447 states and 3022 transitions. [2024-11-08 19:38:13,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:38:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:13,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:15,496 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 19:38:21,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:21,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 2451 states and 3031 transitions. [2024-11-08 19:38:21,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 3031 transitions. [2024-11-08 19:38:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:38:21,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:21,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:24,169 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 19:38:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 2455 states and 3040 transitions. [2024-11-08 19:38:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 3040 transitions. [2024-11-08 19:38:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:31,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:31,776 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 19:38:32,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:32,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2456 states and 3042 transitions. [2024-11-08 19:38:32,977 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 3042 transitions. [2024-11-08 19:38:32,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:38:32,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:32,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:33,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:33,091 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 19:38:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:34,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 2458 states and 3045 transitions. [2024-11-08 19:38:34,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 3045 transitions. [2024-11-08 19:38:34,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:34,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:34,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:34,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:38,055 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 19:38:44,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:44,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 2462 states and 3055 transitions. [2024-11-08 19:38:44,774 INFO L276 IsEmpty]: Start isEmpty. Operand 2462 states and 3055 transitions. [2024-11-08 19:38:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:38:44,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:49,675 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 19:38:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 2464 states and 3061 transitions. [2024-11-08 19:38:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2464 states and 3061 transitions. [2024-11-08 19:38:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:38:56,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:56,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:56,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:38:57,452 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 19:38:59,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:38:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 2465 states and 3063 transitions. [2024-11-08 19:38:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3063 transitions. [2024-11-08 19:38:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:38:59,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:38:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:38:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:01,829 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 19:39:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3099 states to 2489 states and 3099 transitions. [2024-11-08 19:39:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 3099 transitions. [2024-11-08 19:39:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:22,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,609 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 19:39:30,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 2491 states and 3103 transitions. [2024-11-08 19:39:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2491 states and 3103 transitions. [2024-11-08 19:39:30,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:39:30,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:37,077 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 19:39:52,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:52,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2495 states and 3111 transitions. [2024-11-08 19:39:52,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 3111 transitions. [2024-11-08 19:39:52,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:39:52,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:52,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:52,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:52,126 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 19:39:53,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:53,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 2496 states and 3113 transitions. [2024-11-08 19:39:53,847 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3113 transitions. [2024-11-08 19:39:53,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:39:53,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:53,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:53,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:53,974 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 19:39:55,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:55,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2498 states and 3117 transitions. [2024-11-08 19:39:55,853 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 3117 transitions. [2024-11-08 19:39:55,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:39:55,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:55,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:55,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:01,211 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 19:40:08,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 2501 states and 3124 transitions. [2024-11-08 19:40:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 3124 transitions. [2024-11-08 19:40:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:40:08,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:08,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:15,842 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 19:40:26,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3129 states to 2503 states and 3129 transitions. [2024-11-08 19:40:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3129 transitions. [2024-11-08 19:40:26,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:40:26,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:26,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:26,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:26,492 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 19:40:28,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:28,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3122 states to 2496 states and 3122 transitions. [2024-11-08 19:40:28,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2496 states and 3122 transitions. [2024-11-08 19:40:28,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:40:28,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:28,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:28,286 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 19:40:30,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:30,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2499 states and 3126 transitions. [2024-11-08 19:40:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 3126 transitions. [2024-11-08 19:40:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:30,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:30,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:30,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:31,398 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 19:40:34,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:34,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 2502 states and 3131 transitions. [2024-11-08 19:40:34,746 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3131 transitions. [2024-11-08 19:40:34,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:40:34,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:34,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:34,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:38,747 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 19:40:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:48,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3136 states to 2505 states and 3136 transitions. [2024-11-08 19:40:48,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3136 transitions. [2024-11-08 19:40:48,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:40:48,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:48,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:48,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:53,756 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 19:41:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3150 states to 2513 states and 3150 transitions. [2024-11-08 19:41:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2513 states and 3150 transitions. [2024-11-08 19:41:14,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 19:41:14,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:14,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:14,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:20,982 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 19:41:47,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 2522 states and 3166 transitions. [2024-11-08 19:41:47,397 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3166 transitions. [2024-11-08 19:41:47,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:41:47,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,040 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 19:41:54,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:54,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2529 states and 3174 transitions. [2024-11-08 19:41:54,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2529 states and 3174 transitions. [2024-11-08 19:41:54,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:41:54,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:54,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,042 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 19:42:04,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:04,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2537 states and 3186 transitions. [2024-11-08 19:42:04,739 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 3186 transitions. [2024-11-08 19:42:04,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:42:04,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:04,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:06,779 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 19:42:14,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 2538 states and 3187 transitions. [2024-11-08 19:42:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2538 states and 3187 transitions. [2024-11-08 19:42:14,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:42:14,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:14,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:14,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:16,931 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 19:42:26,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2539 states and 3189 transitions. [2024-11-08 19:42:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 3189 transitions. [2024-11-08 19:42:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:42:26,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:26,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:28,716 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 19:42:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3189 states to 2540 states and 3189 transitions. [2024-11-08 19:42:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 3189 transitions. [2024-11-08 19:42:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:42:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:40,987 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:47,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:47,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2541 states and 3191 transitions. [2024-11-08 19:42:47,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2541 states and 3191 transitions. [2024-11-08 19:42:47,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:42:47,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:47,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:58,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:58,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3191 states to 2542 states and 3191 transitions. [2024-11-08 19:42:58,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2542 states and 3191 transitions. [2024-11-08 19:42:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:42:58,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:58,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,299 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2543 states and 3193 transitions. [2024-11-08 19:43:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 3193 transitions. [2024-11-08 19:43:07,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:43:07,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:10,390 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:19,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:19,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 2544 states and 3193 transitions. [2024-11-08 19:43:19,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2544 states and 3193 transitions. [2024-11-08 19:43:19,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:43:19,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:19,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:22,054 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:27,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:27,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3194 states to 2545 states and 3194 transitions. [2024-11-08 19:43:27,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 3194 transitions. [2024-11-08 19:43:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:43:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:27,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,266 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:34,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:34,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3195 states to 2546 states and 3195 transitions. [2024-11-08 19:43:34,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2546 states and 3195 transitions. [2024-11-08 19:43:34,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:43:34,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:34,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:34,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:39,403 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 19:43:47,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:47,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3197 states to 2547 states and 3197 transitions. [2024-11-08 19:43:47,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 3197 transitions. [2024-11-08 19:43:47,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:43:47,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:47,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:48,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:50,837 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:59,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 2548 states and 3198 transitions. [2024-11-08 19:43:59,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 3198 transitions. [2024-11-08 19:43:59,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:43:59,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:02,049 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:11,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:11,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3199 states to 2549 states and 3199 transitions. [2024-11-08 19:44:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 2549 states and 3199 transitions. [2024-11-08 19:44:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:44:11,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:11,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:14,040 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:23,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:23,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3200 states to 2550 states and 3200 transitions. [2024-11-08 19:44:23,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 3200 transitions. [2024-11-08 19:44:23,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:44:23,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:23,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 2551 states and 3201 transitions. [2024-11-08 19:44:35,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2551 states and 3201 transitions. [2024-11-08 19:44:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:44:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:46,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3202 states to 2552 states and 3202 transitions. [2024-11-08 19:44:46,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2552 states and 3202 transitions. [2024-11-08 19:44:46,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:44:46,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:46,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:46,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:48,912 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:57,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3203 states to 2553 states and 3203 transitions. [2024-11-08 19:44:57,574 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3203 transitions. [2024-11-08 19:44:57,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:44:57,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:57,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:57,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:08,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2554 states and 3204 transitions. [2024-11-08 19:45:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 3204 transitions. [2024-11-08 19:45:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:45:08,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:08,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:16,399 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:53,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:53,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3204 states to 2555 states and 3204 transitions. [2024-11-08 19:45:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 2555 states and 3204 transitions. [2024-11-08 19:45:53,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:45:53,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:53,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:54,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:01,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:01,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3205 states to 2556 states and 3205 transitions. [2024-11-08 19:46:01,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 3205 transitions. [2024-11-08 19:46:01,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:46:01,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:01,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:01,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:09,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:09,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3206 states to 2557 states and 3206 transitions. [2024-11-08 19:46:09,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2557 states and 3206 transitions. [2024-11-08 19:46:09,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:46:09,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:09,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:09,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:11,348 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:16,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2558 states and 3207 transitions. [2024-11-08 19:46:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 3207 transitions. [2024-11-08 19:46:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:46:16,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:16,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:23,285 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:32,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:32,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2559 states and 3209 transitions. [2024-11-08 19:46:32,650 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3209 transitions. [2024-11-08 19:46:32,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:46:32,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:32,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:32,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:45,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:45,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 2560 states and 3210 transitions. [2024-11-08 19:46:45,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3210 transitions. [2024-11-08 19:46:45,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:46:45,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:49,246 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.