./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm --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 5eb0e4c4138981b5d0263d433279609e9b809291f20fa6c19565d53ef342ae2b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:35:18,401 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:35:18,494 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:35:18,502 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:35:18,503 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:35:18,531 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:35:18,533 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:35:18,534 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:35:18,534 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:35:18,534 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:35:18,535 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:35:18,535 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:35:18,535 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:35:18,535 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:35:18,536 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:35:18,536 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:35:18,536 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:35:18,536 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:35:18,537 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:35:18,537 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:18,537 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:35:18,537 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:35:18,538 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:35:18,538 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm 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 -> 5eb0e4c4138981b5d0263d433279609e9b809291f20fa6c19565d53ef342ae2b [2024-11-13 20:35:18,851 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:35:18,862 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:35:18,864 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:35:18,866 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:35:18,866 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:35:18,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i Unable to find full path for "g++" [2024-11-13 20:35:20,771 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:35:21,108 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:35:21,108 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test2-1.i [2024-11-13 20:35:21,123 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/data/2d21649ab/acf5a7da0a9a486c89269acf1b8320f1/FLAG4182a4894 [2024-11-13 20:35:21,139 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/data/2d21649ab/acf5a7da0a9a486c89269acf1b8320f1 [2024-11-13 20:35:21,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:35:21,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:35:21,144 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:21,145 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:35:21,149 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:35:21,150 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:21" (1/1) ... [2024-11-13 20:35:21,151 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@451ebd27 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:21, skipping insertion in model container [2024-11-13 20:35:21,151 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:35:21" (1/1) ... [2024-11-13 20:35:21,210 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:35:21,960 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:21,971 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:35:22,108 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:35:22,158 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:35:22,158 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22 WrapperNode [2024-11-13 20:35:22,158 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:35:22,159 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:22,160 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:35:22,160 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:35:22,166 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,191 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,286 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-11-13 20:35:22,287 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:35:22,289 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:35:22,289 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:35:22,289 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:35:22,297 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,298 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,319 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,320 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,359 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,381 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,390 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:35:22,391 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:35:22,391 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:35:22,391 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:35:22,392 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:35:22" (1/1) ... [2024-11-13 20:35:22,399 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:35:22,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:35:22,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:35:22,447 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9dbe29fa-c7dc-4c0b-bc4b-b2b6ba28b113/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:35:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:35:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:35:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:35:22,510 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:35:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:35:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:35:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:35:22,511 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:35:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:35:22,512 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:35:22,512 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:35:22,748 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:35:22,750 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:35:25,380 INFO L? ?]: Removed 1060 outVars from TransFormulas that were not future-live. [2024-11-13 20:35:25,380 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:35:27,094 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:35:27,094 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 20:35:27,095 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:27 BoogieIcfgContainer [2024-11-13 20:35:27,098 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:35:27,099 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:35:27,099 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:35:27,114 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:35:27,115 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:35:27" (1/1) ... [2024-11-13 20:35:27,124 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:35:27,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 809 states and 925 transitions. [2024-11-13 20:35:27,208 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 925 transitions. [2024-11-13 20:35:27,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:35:27,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 808 states and 924 transitions. [2024-11-13 20:35:27,456 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 924 transitions. [2024-11-13 20:35:27,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 20:35:27,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 807 states and 923 transitions. [2024-11-13 20:35:27,705 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 923 transitions. [2024-11-13 20:35:27,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:35:27,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:27,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 806 states and 921 transitions. [2024-11-13 20:35:27,792 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 921 transitions. [2024-11-13 20:35:27,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:35:27,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:27,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:27,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 805 states and 920 transitions. [2024-11-13 20:35:27,954 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 920 transitions. [2024-11-13 20:35:27,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:27,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:27,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:27,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 804 states and 919 transitions. [2024-11-13 20:35:28,165 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 919 transitions. [2024-11-13 20:35:28,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:28,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:28,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 807 states and 924 transitions. [2024-11-13 20:35:28,599 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 924 transitions. [2024-11-13 20:35:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:28,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:28,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 806 states and 923 transitions. [2024-11-13 20:35:28,669 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 923 transitions. [2024-11-13 20:35:28,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:35:28,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:28,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 807 states and 924 transitions. [2024-11-13 20:35:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 924 transitions. [2024-11-13 20:35:28,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:35:28,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:28,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:28,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 808 states and 926 transitions. [2024-11-13 20:35:29,003 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 926 transitions. [2024-11-13 20:35:29,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:35:29,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 809 states and 928 transitions. [2024-11-13 20:35:29,446 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 928 transitions. [2024-11-13 20:35:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:35:29,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 808 states and 926 transitions. [2024-11-13 20:35:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 926 transitions. [2024-11-13 20:35:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:35:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 807 states and 925 transitions. [2024-11-13 20:35:29,628 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 925 transitions. [2024-11-13 20:35:29,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:35:29,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 808 states and 927 transitions. [2024-11-13 20:35:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 927 transitions. [2024-11-13 20:35:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:35:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:29,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:29,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 809 states and 928 transitions. [2024-11-13 20:35:30,166 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 928 transitions. [2024-11-13 20:35:30,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:35:30,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 808 states and 927 transitions. [2024-11-13 20:35:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 927 transitions. [2024-11-13 20:35:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:35:30,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 807 states and 926 transitions. [2024-11-13 20:35:30,320 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 926 transitions. [2024-11-13 20:35:30,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:35:30,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-11-13 20:35:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-11-13 20:35:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:35:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:30,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:30,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:30,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 809 states and 928 transitions. [2024-11-13 20:35:30,816 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 928 transitions. [2024-11-13 20:35:30,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:35:30,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:30,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:30,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 811 states and 931 transitions. [2024-11-13 20:35:31,536 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 931 transitions. [2024-11-13 20:35:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:35:31,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 811 states and 929 transitions. [2024-11-13 20:35:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 929 transitions. [2024-11-13 20:35:31,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:35:31,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 811 states and 925 transitions. [2024-11-13 20:35:31,655 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 925 transitions. [2024-11-13 20:35:31,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:31,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 811 states and 923 transitions. [2024-11-13 20:35:31,706 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 923 transitions. [2024-11-13 20:35:31,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:31,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:31,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:31,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 813 states and 927 transitions. [2024-11-13 20:35:31,969 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 927 transitions. [2024-11-13 20:35:31,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:35:31,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:31,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:31,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:32,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 818 states and 934 transitions. [2024-11-13 20:35:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 934 transitions. [2024-11-13 20:35:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:35:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:32,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:32,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 828 states and 948 transitions. [2024-11-13 20:35:34,553 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 948 transitions. [2024-11-13 20:35:34,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:35:34,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:34,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:34,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:34,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 828 states and 947 transitions. [2024-11-13 20:35:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 947 transitions. [2024-11-13 20:35:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:35:34,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:34,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:34,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 830 states and 954 transitions. [2024-11-13 20:35:35,501 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 954 transitions. [2024-11-13 20:35:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:35:35,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 829 states and 953 transitions. [2024-11-13 20:35:35,586 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 953 transitions. [2024-11-13 20:35:35,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:35:35,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:35,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:35,782 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:35,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:35,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 830 states and 954 transitions. [2024-11-13 20:35:35,974 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 954 transitions. [2024-11-13 20:35:35,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:35:35,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:35,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 829 states and 953 transitions. [2024-11-13 20:35:36,074 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 953 transitions. [2024-11-13 20:35:36,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:35:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 830 states and 954 transitions. [2024-11-13 20:35:36,259 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 954 transitions. [2024-11-13 20:35:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:35:36,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 833 states and 961 transitions. [2024-11-13 20:35:36,715 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 961 transitions. [2024-11-13 20:35:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:36,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 832 states and 960 transitions. [2024-11-13 20:35:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 960 transitions. [2024-11-13 20:35:36,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:35:36,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:36,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:36,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:36,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:36,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 833 states and 961 transitions. [2024-11-13 20:35:36,996 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 961 transitions. [2024-11-13 20:35:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:35:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:36,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:37,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 832 states and 960 transitions. [2024-11-13 20:35:37,082 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 960 transitions. [2024-11-13 20:35:37,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:35:37,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 833 states and 961 transitions. [2024-11-13 20:35:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 961 transitions. [2024-11-13 20:35:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:35:37,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:37,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 839 states and 973 transitions. [2024-11-13 20:35:38,591 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 973 transitions. [2024-11-13 20:35:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:35:38,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 842 states and 978 transitions. [2024-11-13 20:35:38,720 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 978 transitions. [2024-11-13 20:35:38,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:35:38,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:38,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:38,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 847 states and 985 transitions. [2024-11-13 20:35:38,923 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 985 transitions. [2024-11-13 20:35:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:35:38,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:38,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:39,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 850 states and 990 transitions. [2024-11-13 20:35:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 990 transitions. [2024-11-13 20:35:39,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:35:39,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:39,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 855 states and 997 transitions. [2024-11-13 20:35:39,230 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 997 transitions. [2024-11-13 20:35:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:39,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:39,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:39,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:39,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 871 states and 1015 transitions. [2024-11-13 20:35:39,924 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1015 transitions. [2024-11-13 20:35:39,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:35:39,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:39,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:40,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:40,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 887 states and 1040 transitions. [2024-11-13 20:35:40,856 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1040 transitions. [2024-11-13 20:35:40,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:35:40,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:40,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:40,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:40,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:41,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 890 states and 1044 transitions. [2024-11-13 20:35:41,676 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1044 transitions. [2024-11-13 20:35:41,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:35:41,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:41,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:41,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 893 states and 1048 transitions. [2024-11-13 20:35:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1048 transitions. [2024-11-13 20:35:41,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:35:41,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:41,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 896 states and 1054 transitions. [2024-11-13 20:35:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1054 transitions. [2024-11-13 20:35:42,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:35:42,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:42,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:42,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:42,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 898 states and 1057 transitions. [2024-11-13 20:35:43,376 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1057 transitions. [2024-11-13 20:35:43,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:35:43,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 901 states and 1061 transitions. [2024-11-13 20:35:43,484 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1061 transitions. [2024-11-13 20:35:43,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:35:43,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,612 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 904 states and 1065 transitions. [2024-11-13 20:35:43,672 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1065 transitions. [2024-11-13 20:35:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:35:43,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 907 states and 1069 transitions. [2024-11-13 20:35:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1069 transitions. [2024-11-13 20:35:43,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:35:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:43,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 910 states and 1073 transitions. [2024-11-13 20:35:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1073 transitions. [2024-11-13 20:35:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:35:43,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:43,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:44,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:44,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 910 states and 1071 transitions. [2024-11-13 20:35:44,375 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1071 transitions. [2024-11-13 20:35:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:35:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:44,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:44,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:49,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:49,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 941 states and 1122 transitions. [2024-11-13 20:35:49,127 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1122 transitions. [2024-11-13 20:35:49,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:35:49,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:49,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:54,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:35:54,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 972 states and 1173 transitions. [2024-11-13 20:35:54,299 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1173 transitions. [2024-11-13 20:35:54,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:35:54,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 973 states and 1173 transitions. [2024-11-13 20:35:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1173 transitions. [2024-11-13 20:35:54,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:35:54,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:54,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 974 states and 1173 transitions. [2024-11-13 20:35:54,758 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1173 transitions. [2024-11-13 20:35:54,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:35:54,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:54,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:54,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:54,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 975 states and 1173 transitions. [2024-11-13 20:35:54,879 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1173 transitions. [2024-11-13 20:35:54,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:35:54,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:54,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:55,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:55,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 976 states and 1173 transitions. [2024-11-13 20:35:55,224 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1173 transitions. [2024-11-13 20:35:55,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:35:55,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:55,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:55,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:55,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 977 states and 1176 transitions. [2024-11-13 20:35:55,562 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1176 transitions. [2024-11-13 20:35:55,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:35:55,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:55,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:55,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:55,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 977 states and 1175 transitions. [2024-11-13 20:35:55,909 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1175 transitions. [2024-11-13 20:35:55,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:35:55,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:55,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:55,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,037 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 976 states and 1174 transitions. [2024-11-13 20:35:56,077 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2024-11-13 20:35:56,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:35:56,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 977 states and 1175 transitions. [2024-11-13 20:35:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1175 transitions. [2024-11-13 20:35:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:35:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 976 states and 1174 transitions. [2024-11-13 20:35:56,502 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2024-11-13 20:35:56,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:35:56,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:35:56,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:35:56,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 978 states and 1177 transitions. [2024-11-13 20:35:56,705 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1177 transitions. [2024-11-13 20:35:56,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:35:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:35:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:35:56,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:35:56,975 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:05,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.28s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:36:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1022 states and 1244 transitions. [2024-11-13 20:36:06,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1244 transitions. [2024-11-13 20:36:06,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:36:06,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:06,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1023 states and 1244 transitions. [2024-11-13 20:36:06,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1244 transitions. [2024-11-13 20:36:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:36:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:06,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:06,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:06,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1024 states and 1244 transitions. [2024-11-13 20:36:06,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1244 transitions. [2024-11-13 20:36:06,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:36:06,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:07,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:07,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:07,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1023 states and 1243 transitions. [2024-11-13 20:36:07,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1243 transitions. [2024-11-13 20:36:07,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:36:07,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:07,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:07,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:07,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1024 states and 1244 transitions. [2024-11-13 20:36:07,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1244 transitions. [2024-11-13 20:36:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:36:07,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:07,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:07,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:07,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:08,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1026 states and 1244 transitions. [2024-11-13 20:36:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1244 transitions. [2024-11-13 20:36:08,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:36:08,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:08,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1028 states and 1246 transitions. [2024-11-13 20:36:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1246 transitions. [2024-11-13 20:36:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:36:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:08,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:08,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1027 states and 1245 transitions. [2024-11-13 20:36:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1245 transitions. [2024-11-13 20:36:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:36:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:08,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:09,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:13,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1060 states and 1290 transitions. [2024-11-13 20:36:13,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1290 transitions. [2024-11-13 20:36:13,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:36:13,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:13,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:13,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:13,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1059 states and 1289 transitions. [2024-11-13 20:36:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1289 transitions. [2024-11-13 20:36:13,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:36:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:13,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:14,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:14,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:14,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1060 states and 1291 transitions. [2024-11-13 20:36:14,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1291 transitions. [2024-11-13 20:36:14,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:14,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:14,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:14,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:14,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:15,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1059 states and 1289 transitions. [2024-11-13 20:36:15,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1289 transitions. [2024-11-13 20:36:15,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:36:15,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:15,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1061 states and 1291 transitions. [2024-11-13 20:36:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1291 transitions. [2024-11-13 20:36:15,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:36:15,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:15,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:15,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:16,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:18,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:18,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1065 states and 1296 transitions. [2024-11-13 20:36:18,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1296 transitions. [2024-11-13 20:36:18,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:36:18,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:18,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:18,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:19,229 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:21,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1070 states and 1303 transitions. [2024-11-13 20:36:21,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1303 transitions. [2024-11-13 20:36:21,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:36:21,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:21,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:21,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:21,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:22,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:22,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1072 states and 1307 transitions. [2024-11-13 20:36:22,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1307 transitions. [2024-11-13 20:36:22,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:36:22,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:22,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:22,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:22,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:24,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:24,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1076 states and 1313 transitions. [2024-11-13 20:36:24,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1313 transitions. [2024-11-13 20:36:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:36:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:24,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:27,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:27,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1079 states and 1322 transitions. [2024-11-13 20:36:27,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1322 transitions. [2024-11-13 20:36:27,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:36:27,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:27,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:27,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:31,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:31,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1082 states and 1334 transitions. [2024-11-13 20:36:31,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1334 transitions. [2024-11-13 20:36:31,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:36:31,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:31,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:31,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:32,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:36:37,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1089 states and 1346 transitions. [2024-11-13 20:36:37,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1346 transitions. [2024-11-13 20:36:37,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:36:37,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:37,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1090 states and 1348 transitions. [2024-11-13 20:36:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1348 transitions. [2024-11-13 20:36:37,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:36:37,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:37,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:37,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:37,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:38,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:38,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1092 states and 1351 transitions. [2024-11-13 20:36:38,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1351 transitions. [2024-11-13 20:36:38,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:36:38,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:38,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:38,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:40,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:43,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:43,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1096 states and 1359 transitions. [2024-11-13 20:36:43,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1359 transitions. [2024-11-13 20:36:43,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:36:43,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:43,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:44,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:49,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1098 states and 1364 transitions. [2024-11-13 20:36:49,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1364 transitions. [2024-11-13 20:36:49,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:36:49,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:49,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:49,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:49,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:50,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:50,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1099 states and 1366 transitions. [2024-11-13 20:36:50,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1366 transitions. [2024-11-13 20:36:50,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:36:50,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:50,611 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:51,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:51,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1101 states and 1369 transitions. [2024-11-13 20:36:51,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1369 transitions. [2024-11-13 20:36:51,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:36:51,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:51,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:51,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:36:53,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:36:58,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:36:58,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1105 states and 1379 transitions. [2024-11-13 20:36:58,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1379 transitions. [2024-11-13 20:36:58,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:36:58,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:36:58,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:36:58,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:03,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:03,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1107 states and 1383 transitions. [2024-11-13 20:37:03,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1383 transitions. [2024-11-13 20:37:03,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:37:03,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:03,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:04,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:04,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1108 states and 1385 transitions. [2024-11-13 20:37:04,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1385 transitions. [2024-11-13 20:37:04,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:37:04,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:04,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1110 states and 1388 transitions. [2024-11-13 20:37:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1388 transitions. [2024-11-13 20:37:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:05,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:11,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:11,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1114 states and 1397 transitions. [2024-11-13 20:37:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1397 transitions. [2024-11-13 20:37:11,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:37:11,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:11,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:11,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1120 states and 1410 transitions. [2024-11-13 20:37:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1410 transitions. [2024-11-13 20:37:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:19,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:19,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:19,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:20,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:20,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1121 states and 1412 transitions. [2024-11-13 20:37:20,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1412 transitions. [2024-11-13 20:37:20,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:37:20,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:20,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:20,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:22,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1123 states and 1415 transitions. [2024-11-13 20:37:22,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1415 transitions. [2024-11-13 20:37:22,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:22,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:22,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:22,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1127 states and 1425 transitions. [2024-11-13 20:37:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1425 transitions. [2024-11-13 20:37:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:37:27,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:27,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:32,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:38,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:38,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1129 states and 1431 transitions. [2024-11-13 20:37:38,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1431 transitions. [2024-11-13 20:37:38,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:37:38,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:38,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:38,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:38,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:40,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:40,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1130 states and 1433 transitions. [2024-11-13 20:37:40,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1433 transitions. [2024-11-13 20:37:40,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:37:40,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:40,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:40,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:37:53,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:37:53,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1147 states and 1461 transitions. [2024-11-13 20:37:53,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1461 transitions. [2024-11-13 20:37:53,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:37:53,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:37:53,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:37:53,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:37:55,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:02,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1151 states and 1470 transitions. [2024-11-13 20:38:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1470 transitions. [2024-11-13 20:38:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:38:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:04,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:08,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1153 states and 1475 transitions. [2024-11-13 20:38:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1475 transitions. [2024-11-13 20:38:08,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:08,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:08,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:08,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:08,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:09,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1154 states and 1477 transitions. [2024-11-13 20:38:09,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1477 transitions. [2024-11-13 20:38:09,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:38:09,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:09,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:10,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1156 states and 1481 transitions. [2024-11-13 20:38:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1481 transitions. [2024-11-13 20:38:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:38:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:11,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:12,469 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:14,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1160 states and 1490 transitions. [2024-11-13 20:38:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1490 transitions. [2024-11-13 20:38:14,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:38:14,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:14,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:14,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:25,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:25,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1162 states and 1495 transitions. [2024-11-13 20:38:25,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1495 transitions. [2024-11-13 20:38:25,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:38:25,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:25,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:26,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:26,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:26,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1153 states and 1485 transitions. [2024-11-13 20:38:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1485 transitions. [2024-11-13 20:38:26,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:38:26,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:26,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:26,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1155 states and 1488 transitions. [2024-11-13 20:38:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1488 transitions. [2024-11-13 20:38:27,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:38:27,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:27,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:27,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:27,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:28,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1158 states and 1492 transitions. [2024-11-13 20:38:28,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1492 transitions. [2024-11-13 20:38:28,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:38:28,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:28,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:29,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1161 states and 1497 transitions. [2024-11-13 20:38:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1497 transitions. [2024-11-13 20:38:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:38:31,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:31,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:31,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:33,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1164 states and 1502 transitions. [2024-11-13 20:38:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1502 transitions. [2024-11-13 20:38:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:38:39,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:38:43,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:38:57,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:38:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1172 states and 1517 transitions. [2024-11-13 20:38:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1517 transitions. [2024-11-13 20:38:57,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:38:57,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:38:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:38:57,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:02,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:22,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:22,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1181 states and 1534 transitions. [2024-11-13 20:39:22,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1534 transitions. [2024-11-13 20:39:22,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:39:22,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:22,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:22,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:27,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:27,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1188 states and 1542 transitions. [2024-11-13 20:39:27,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1542 transitions. [2024-11-13 20:39:27,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:39:27,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:27,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:27,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:27,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:34,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:34,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1196 states and 1554 transitions. [2024-11-13 20:39:34,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1554 transitions. [2024-11-13 20:39:34,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:39:34,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:34,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:35,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:39,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:39,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1197 states and 1555 transitions. [2024-11-13 20:39:39,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1555 transitions. [2024-11-13 20:39:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:39:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:41,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:47,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:47,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1198 states and 1558 transitions. [2024-11-13 20:39:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1558 transitions. [2024-11-13 20:39:47,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:39:47,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:47,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:47,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:49,128 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:39:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:39:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1200 states and 1562 transitions. [2024-11-13 20:39:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1562 transitions. [2024-11-13 20:39:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:39:55,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:39:55,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:39:55,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:39:56,853 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:03,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:03,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1202 states and 1565 transitions. [2024-11-13 20:40:03,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1565 transitions. [2024-11-13 20:40:03,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:40:03,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:03,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:04,756 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:11,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:11,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1204 states and 1568 transitions. [2024-11-13 20:40:11,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1568 transitions. [2024-11-13 20:40:11,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:40:11,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:11,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:11,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:28,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:28,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1206 states and 1569 transitions. [2024-11-13 20:40:28,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1569 transitions. [2024-11-13 20:40:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:40:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:28,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:29,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:31,298 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:35,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:35,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1207 states and 1572 transitions. [2024-11-13 20:40:35,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1572 transitions. [2024-11-13 20:40:35,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:40:35,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:35,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:36,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:37,702 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:44,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:44,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1209 states and 1577 transitions. [2024-11-13 20:40:44,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1577 transitions. [2024-11-13 20:40:44,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:40:44,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:44,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:46,297 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:40:53,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:40:53,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1211 states and 1580 transitions. [2024-11-13 20:40:53,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1580 transitions. [2024-11-13 20:40:53,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:40:53,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:40:53,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:40:53,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:40:55,257 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:02,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1213 states and 1583 transitions. [2024-11-13 20:41:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1583 transitions. [2024-11-13 20:41:02,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:41:02,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:02,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:02,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:22,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:22,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1218 states and 1588 transitions. [2024-11-13 20:41:22,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1588 transitions. [2024-11-13 20:41:22,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:41:22,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:22,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:22,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:24,521 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:28,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:28,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1219 states and 1589 transitions. [2024-11-13 20:41:28,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1589 transitions. [2024-11-13 20:41:28,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:41:28,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:28,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:28,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:32,012 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:37,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1220 states and 1592 transitions. [2024-11-13 20:41:37,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1592 transitions. [2024-11-13 20:41:37,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:41:37,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:37,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:37,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:40,122 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1222 states and 1594 transitions. [2024-11-13 20:41:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1594 transitions. [2024-11-13 20:41:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:41:47,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:47,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:47,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:50,195 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:41:55,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:41:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1223 states and 1597 transitions. [2024-11-13 20:41:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1597 transitions. [2024-11-13 20:41:55,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:41:55,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:41:55,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:41:55,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:41:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:06,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:06,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1225 states and 1602 transitions. [2024-11-13 20:42:06,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1602 transitions. [2024-11-13 20:42:06,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:42:06,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:06,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:06,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:09,522 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:20,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1228 states and 1605 transitions. [2024-11-13 20:42:20,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1605 transitions. [2024-11-13 20:42:20,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:42:20,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:27,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:27,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1229 states and 1606 transitions. [2024-11-13 20:42:27,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1606 transitions. [2024-11-13 20:42:27,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:42:27,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:27,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:31,100 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1230 states and 1609 transitions. [2024-11-13 20:42:37,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1609 transitions. [2024-11-13 20:42:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:42:37,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:37,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:39,910 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:48,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:48,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1232 states and 1611 transitions. [2024-11-13 20:42:48,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1611 transitions. [2024-11-13 20:42:48,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:42:48,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:48,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:51,092 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:42:56,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:42:56,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1233 states and 1614 transitions. [2024-11-13 20:42:56,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1614 transitions. [2024-11-13 20:42:56,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:42:56,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:42:56,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:42:56,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:42:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:07,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:07,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1235 states and 1616 transitions. [2024-11-13 20:43:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1616 transitions. [2024-11-13 20:43:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:43:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:07,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:11,104 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:16,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1236 states and 1619 transitions. [2024-11-13 20:43:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1619 transitions. [2024-11-13 20:43:16,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:43:16,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:16,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:19,442 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:27,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:27,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1238 states and 1621 transitions. [2024-11-13 20:43:27,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1621 transitions. [2024-11-13 20:43:27,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:43:27,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:27,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:28,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:31,626 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:38,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:38,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1239 states and 1624 transitions. [2024-11-13 20:43:38,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1624 transitions. [2024-11-13 20:43:38,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:43:38,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:38,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:43:51,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:43:51,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1241 states and 1629 transitions. [2024-11-13 20:43:51,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1629 transitions. [2024-11-13 20:43:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:43:51,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:43:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:43:51,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:43:55,329 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:08,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1244 states and 1632 transitions. [2024-11-13 20:44:08,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1632 transitions. [2024-11-13 20:44:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:44:08,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:08,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:08,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:11,968 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:18,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1245 states and 1635 transitions. [2024-11-13 20:44:18,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1635 transitions. [2024-11-13 20:44:18,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:44:18,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:18,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:18,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:21,443 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:30,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:30,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1247 states and 1637 transitions. [2024-11-13 20:44:30,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1637 transitions. [2024-11-13 20:44:30,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:44:30,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:30,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:32,612 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:37,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:37,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1248 states and 1638 transitions. [2024-11-13 20:44:37,735 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1638 transitions. [2024-11-13 20:44:37,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:44:37,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:37,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:37,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:42,299 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:44:49,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:44:49,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1249 states and 1641 transitions. [2024-11-13 20:44:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1641 transitions. [2024-11-13 20:44:49,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:44:49,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:44:49,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:44:49,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:44:52,185 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:01,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1251 states and 1647 transitions. [2024-11-13 20:45:01,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1647 transitions. [2024-11-13 20:45:01,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:45:01,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:01,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:05,534 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:20,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1254 states and 1650 transitions. [2024-11-13 20:45:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1650 transitions. [2024-11-13 20:45:20,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:45:20,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:20,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:21,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:25,014 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:32,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:32,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1255 states and 1653 transitions. [2024-11-13 20:45:32,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1653 transitions. [2024-11-13 20:45:32,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:45:32,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:32,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:32,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:47,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:47,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1257 states and 1655 transitions. [2024-11-13 20:45:47,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1655 transitions. [2024-11-13 20:45:47,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:45:47,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:47,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:47,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:51,461 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:45:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:45:56,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1258 states and 1656 transitions. [2024-11-13 20:45:56,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1656 transitions. [2024-11-13 20:45:56,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:45:56,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:45:56,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:45:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:45:59,768 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:05,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:05,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1259 states and 1657 transitions. [2024-11-13 20:46:05,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1657 transitions. [2024-11-13 20:46:05,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:46:05,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:05,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:05,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:14,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:14,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1260 states and 1658 transitions. [2024-11-13 20:46:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1658 transitions. [2024-11-13 20:46:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:46:14,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:14,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:15,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:22,568 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:33,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:33,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1261 states and 1661 transitions. [2024-11-13 20:46:33,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1661 transitions. [2024-11-13 20:46:33,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:46:33,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:33,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:33,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:46:48,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:46:48,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1263 states and 1663 transitions. [2024-11-13 20:46:48,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1663 transitions. [2024-11-13 20:46:48,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:46:48,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:46:48,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:46:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:46:53,738 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:01,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:01,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1264 states and 1666 transitions. [2024-11-13 20:47:01,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1666 transitions. [2024-11-13 20:47:01,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:47:01,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:01,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:01,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1266 states and 1668 transitions. [2024-11-13 20:47:16,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1668 transitions. [2024-11-13 20:47:16,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:47:16,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:47:21,112 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:47:28,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:47:28,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1267 states and 1671 transitions. [2024-11-13 20:47:28,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1671 transitions. [2024-11-13 20:47:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:47:28,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:47:28,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:47:28,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:48:17,240 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.