./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_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_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/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_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/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_302b380d-5745-4590-a8b0-5a79a9aa3cf4/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 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:34:31,741 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:34:31,838 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:34:31,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:34:31,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:34:31,887 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:34:31,890 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:34:31,890 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:34:31,890 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:34:31,891 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:34:31,891 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:34:31,891 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:34:31,891 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:34:31,892 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:34:31,892 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:34:31,893 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:34:31,894 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:34:31,894 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:34:31,895 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:34:31,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:31,895 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:34:31,895 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:34:31,895 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:34:31,895 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:34:31,895 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_302b380d-5745-4590-a8b0-5a79a9aa3cf4/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 -> 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 [2024-11-13 21:34:32,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:34:32,236 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:34:32,239 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:34:32,240 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:34:32,240 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:34:32,242 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i Unable to find full path for "g++" [2024-11-13 21:34:34,162 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:34:34,555 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:34:34,556 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2024-11-13 21:34:34,585 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/data/847194379/22b7e2d1ca6e4fcaa1063ede77b01668/FLAGcb272ffab [2024-11-13 21:34:34,598 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/data/847194379/22b7e2d1ca6e4fcaa1063ede77b01668 [2024-11-13 21:34:34,600 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:34:34,602 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:34:34,603 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:34:34,603 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:34:34,608 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:34:34,608 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:34:34" (1/1) ... [2024-11-13 21:34:34,609 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@79077bc1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:34, skipping insertion in model container [2024-11-13 21:34:34,609 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:34:34" (1/1) ... [2024-11-13 21:34:34,654 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:34:35,168 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:34:35,180 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:34:35,339 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:34:35,386 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:34:35,386 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35 WrapperNode [2024-11-13 21:34:35,387 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:34:35,388 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:34:35,388 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:34:35,388 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:34:35,394 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,417 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,477 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-11-13 21:34:35,478 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:34:35,478 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:34:35,478 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:34:35,478 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:34:35,486 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,486 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,496 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,496 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,549 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,577 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,583 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,590 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,605 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:34:35,606 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:34:35,606 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:34:35,606 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:34:35,610 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:35" (1/1) ... [2024-11-13 21:34:35,621 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:35,640 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:34:35,651 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:34:35,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_302b380d-5745-4590-a8b0-5a79a9aa3cf4/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:34:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:34:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:34:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:34:35,683 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:34:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:34:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:34:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:34:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:34:35,684 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:34:35,685 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:34:35,685 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:34:35,920 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:34:35,922 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:34:38,610 INFO L? ?]: Removed 1060 outVars from TransFormulas that were not future-live. [2024-11-13 21:34:38,610 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:34:40,256 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:34:40,261 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 21:34:40,261 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:34:40 BoogieIcfgContainer [2024-11-13 21:34:40,261 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:34:40,262 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:34:40,265 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:34:40,276 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:34:40,276 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:34:40" (1/1) ... [2024-11-13 21:34:40,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:34:40,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 809 states and 925 transitions. [2024-11-13 21:34:40,365 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 925 transitions. [2024-11-13 21:34:40,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:34:40,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:40,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 808 states and 924 transitions. [2024-11-13 21:34:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 924 transitions. [2024-11-13 21:34:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:34:40,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,768 INFO 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 21:34:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 807 states and 923 transitions. [2024-11-13 21:34:40,868 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 923 transitions. [2024-11-13 21:34:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:34:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:40,911 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 21:34:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:40,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 806 states and 921 transitions. [2024-11-13 21:34:40,933 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 921 transitions. [2024-11-13 21:34:40,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:34:40,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:40,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:40,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,004 INFO 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 21:34:41,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 805 states and 920 transitions. [2024-11-13 21:34:41,038 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 920 transitions. [2024-11-13 21:34:41,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:41,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,208 INFO 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 21:34:41,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 804 states and 919 transitions. [2024-11-13 21:34:41,239 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 919 transitions. [2024-11-13 21:34:41,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:41,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,461 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 21:34:41,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 807 states and 924 transitions. [2024-11-13 21:34:41,719 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 924 transitions. [2024-11-13 21:34:41,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:41,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,778 INFO 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 21:34:41,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 806 states and 923 transitions. [2024-11-13 21:34:41,797 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 923 transitions. [2024-11-13 21:34:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:41,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,873 INFO 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 21:34:41,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:41,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 807 states and 924 transitions. [2024-11-13 21:34:41,900 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 924 transitions. [2024-11-13 21:34:41,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:41,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:41,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:41,997 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 21:34:42,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 808 states and 926 transitions. [2024-11-13 21:34:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 926 transitions. [2024-11-13 21:34:42,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:42,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,282 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 21:34:42,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 809 states and 928 transitions. [2024-11-13 21:34:42,624 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 928 transitions. [2024-11-13 21:34:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:42,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,657 INFO 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 21:34:42,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 808 states and 926 transitions. [2024-11-13 21:34:42,683 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 926 transitions. [2024-11-13 21:34:42,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:42,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,735 INFO 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 21:34:42,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 807 states and 925 transitions. [2024-11-13 21:34:42,759 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 925 transitions. [2024-11-13 21:34:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:34:42,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:42,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:42,830 INFO 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 21:34:42,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 808 states and 927 transitions. [2024-11-13 21:34:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 927 transitions. [2024-11-13 21:34:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:34:42,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,039 INFO 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 21:34:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 809 states and 928 transitions. [2024-11-13 21:34:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 928 transitions. [2024-11-13 21:34:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:34:43,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,296 INFO 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 21:34:43,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 808 states and 927 transitions. [2024-11-13 21:34:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 927 transitions. [2024-11-13 21:34:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:34:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,358 INFO 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 21:34:43,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 807 states and 926 transitions. [2024-11-13 21:34:43,382 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 926 transitions. [2024-11-13 21:34:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:34:43,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,418 INFO 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 21:34:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-11-13 21:34:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-11-13 21:34:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:34:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,662 INFO 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 21:34:43,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 809 states and 928 transitions. [2024-11-13 21:34:43,777 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 928 transitions. [2024-11-13 21:34:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:34:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:43,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:43,920 INFO 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 21:34:44,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 811 states and 931 transitions. [2024-11-13 21:34:44,307 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 931 transitions. [2024-11-13 21:34:44,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:34:44,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,345 INFO 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 21:34:44,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 811 states and 929 transitions. [2024-11-13 21:34:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 929 transitions. [2024-11-13 21:34:44,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:34:44,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,426 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 21:34:44,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 811 states and 925 transitions. [2024-11-13 21:34:44,440 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 925 transitions. [2024-11-13 21:34:44,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:34:44,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,475 INFO 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 21:34:44,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 811 states and 923 transitions. [2024-11-13 21:34:44,487 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 923 transitions. [2024-11-13 21:34:44,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:34:44,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,607 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 21:34:44,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:44,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 813 states and 927 transitions. [2024-11-13 21:34:44,683 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 927 transitions. [2024-11-13 21:34:44,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:34:44,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:44,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:44,883 INFO 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 21:34:45,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:45,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 818 states and 934 transitions. [2024-11-13 21:34:45,159 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 934 transitions. [2024-11-13 21:34:45,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:34:45,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:45,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:45,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:45,419 INFO 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 21:34:46,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 828 states and 948 transitions. [2024-11-13 21:34:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 948 transitions. [2024-11-13 21:34:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:34:46,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,630 INFO 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 21:34:46,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 828 states and 947 transitions. [2024-11-13 21:34:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 947 transitions. [2024-11-13 21:34:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:34:46,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:46,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:46,909 INFO 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 21:34:47,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 830 states and 954 transitions. [2024-11-13 21:34:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 954 transitions. [2024-11-13 21:34:47,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:34:47,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,317 INFO 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 21:34:47,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 829 states and 953 transitions. [2024-11-13 21:34:47,334 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 953 transitions. [2024-11-13 21:34:47,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:34:47,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,429 INFO 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 21:34:47,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 830 states and 954 transitions. [2024-11-13 21:34:47,571 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 954 transitions. [2024-11-13 21:34:47,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:34:47,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,603 INFO 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 21:34:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 829 states and 953 transitions. [2024-11-13 21:34:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 953 transitions. [2024-11-13 21:34:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:34:47,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,775 INFO 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 21:34:47,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:47,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 830 states and 954 transitions. [2024-11-13 21:34:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 954 transitions. [2024-11-13 21:34:47,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:34:47,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:47,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,930 INFO 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 21:34:48,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 833 states and 961 transitions. [2024-11-13 21:34:48,126 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 961 transitions. [2024-11-13 21:34:48,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:34:48,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,186 INFO 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 21:34:48,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 832 states and 960 transitions. [2024-11-13 21:34:48,205 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 960 transitions. [2024-11-13 21:34:48,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:34:48,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,325 INFO 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 21:34:48,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 833 states and 961 transitions. [2024-11-13 21:34:48,363 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 961 transitions. [2024-11-13 21:34:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:34:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,402 INFO 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 21:34:48,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 832 states and 960 transitions. [2024-11-13 21:34:48,429 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 960 transitions. [2024-11-13 21:34:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:34:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,597 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 21:34:48,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 833 states and 961 transitions. [2024-11-13 21:34:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 961 transitions. [2024-11-13 21:34:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:34:48,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:48,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:48,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:49,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 839 states and 973 transitions. [2024-11-13 21:34:49,634 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 973 transitions. [2024-11-13 21:34:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:34:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,696 INFO 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 21:34:49,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 842 states and 978 transitions. [2024-11-13 21:34:49,729 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 978 transitions. [2024-11-13 21:34:49,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:34:49,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,794 INFO 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 21:34:49,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 847 states and 985 transitions. [2024-11-13 21:34:49,901 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 985 transitions. [2024-11-13 21:34:49,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:34:49,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:49,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:49,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 850 states and 990 transitions. [2024-11-13 21:34:49,998 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 990 transitions. [2024-11-13 21:34:49,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:34:49,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:49,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,062 INFO 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 21:34:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 855 states and 997 transitions. [2024-11-13 21:34:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 997 transitions. [2024-11-13 21:34:50,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:34:50,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,219 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 21:34:50,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:50,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 871 states and 1015 transitions. [2024-11-13 21:34:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1015 transitions. [2024-11-13 21:34:50,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:34:50,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:50,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:50,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:50,920 INFO 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 21:34:51,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 887 states and 1040 transitions. [2024-11-13 21:34:51,582 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1040 transitions. [2024-11-13 21:34:51,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:34:51,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:51,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:51,633 INFO 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 21:34:52,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 890 states and 1044 transitions. [2024-11-13 21:34:52,174 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 1044 transitions. [2024-11-13 21:34:52,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:34:52,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,215 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 21:34:52,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 893 states and 1048 transitions. [2024-11-13 21:34:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1048 transitions. [2024-11-13 21:34:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:34:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:52,559 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 21:34:53,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 896 states and 1054 transitions. [2024-11-13 21:34:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1054 transitions. [2024-11-13 21:34:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:34:53,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,105 INFO 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 21:34:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 898 states and 1057 transitions. [2024-11-13 21:34:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1057 transitions. [2024-11-13 21:34:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:34:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,452 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 21:34:53,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 901 states and 1061 transitions. [2024-11-13 21:34:53,477 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1061 transitions. [2024-11-13 21:34:53,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:34:53,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,552 INFO 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 21:34:53,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 904 states and 1065 transitions. [2024-11-13 21:34:53,586 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1065 transitions. [2024-11-13 21:34:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:34:53,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,624 INFO 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 21:34:53,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 907 states and 1069 transitions. [2024-11-13 21:34:53,650 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1069 transitions. [2024-11-13 21:34:53,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:34:53,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,733 INFO 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 21:34:53,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:53,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 910 states and 1073 transitions. [2024-11-13 21:34:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1073 transitions. [2024-11-13 21:34:53,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:34:53,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:53,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:53,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:53,816 INFO 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 21:34:54,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 910 states and 1071 transitions. [2024-11-13 21:34:54,145 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1071 transitions. [2024-11-13 21:34:54,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:34:54,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:54,278 INFO 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 21:34:57,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:34:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 941 states and 1122 transitions. [2024-11-13 21:34:57,717 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1122 transitions. [2024-11-13 21:34:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:34:57,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:02,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:35:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 972 states and 1173 transitions. [2024-11-13 21:35:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1173 transitions. [2024-11-13 21:35:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:02,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:02,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,657 INFO 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 21:35:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 973 states and 1173 transitions. [2024-11-13 21:35:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1173 transitions. [2024-11-13 21:35:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:02,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,849 INFO 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 21:35:02,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 974 states and 1173 transitions. [2024-11-13 21:35:02,905 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1173 transitions. [2024-11-13 21:35:02,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:02,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:02,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,973 INFO 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 21:35:02,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 975 states and 1173 transitions. [2024-11-13 21:35:02,998 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1173 transitions. [2024-11-13 21:35:02,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:02,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,207 INFO 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 21:35:03,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 976 states and 1173 transitions. [2024-11-13 21:35:03,267 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1173 transitions. [2024-11-13 21:35:03,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:03,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 977 states and 1176 transitions. [2024-11-13 21:35:03,505 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1176 transitions. [2024-11-13 21:35:03,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:03,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,576 INFO 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 21:35:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 977 states and 1175 transitions. [2024-11-13 21:35:03,757 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1175 transitions. [2024-11-13 21:35:03,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:35:03,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,825 INFO 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 21:35:03,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 976 states and 1174 transitions. [2024-11-13 21:35:03,856 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2024-11-13 21:35:03,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:35:03,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,000 INFO 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 21:35:04,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 977 states and 1175 transitions. [2024-11-13 21:35:04,030 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1175 transitions. [2024-11-13 21:35:04,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:35:04,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 976 states and 1174 transitions. [2024-11-13 21:35:04,143 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1174 transitions. [2024-11-13 21:35:04,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:35:04,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,256 INFO 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 21:35:04,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 978 states and 1177 transitions. [2024-11-13 21:35:04,294 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1177 transitions. [2024-11-13 21:35:04,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:35:04,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,481 INFO 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 21:35:12,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:35:12,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1022 states and 1244 transitions. [2024-11-13 21:35:12,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1244 transitions. [2024-11-13 21:35:12,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:12,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,681 INFO 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 21:35:12,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1023 states and 1244 transitions. [2024-11-13 21:35:12,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1244 transitions. [2024-11-13 21:35:12,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:12,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,831 INFO 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 21:35:12,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:12,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1024 states and 1244 transitions. [2024-11-13 21:35:12,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1244 transitions. [2024-11-13 21:35:12,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:12,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:12,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:12,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,955 INFO 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 21:35:13,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1023 states and 1243 transitions. [2024-11-13 21:35:13,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1243 transitions. [2024-11-13 21:35:13,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:13,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1024 states and 1244 transitions. [2024-11-13 21:35:13,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1244 transitions. [2024-11-13 21:35:13,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:35:13,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,370 INFO 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 21:35:13,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1026 states and 1244 transitions. [2024-11-13 21:35:13,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1244 transitions. [2024-11-13 21:35:13,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:35:13,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:13,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:13,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:13,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1028 states and 1246 transitions. [2024-11-13 21:35:13,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1246 transitions. [2024-11-13 21:35:13,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:35:13,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:13,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:13,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1027 states and 1245 transitions. [2024-11-13 21:35:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1245 transitions. [2024-11-13 21:35:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:35:14,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:14,628 INFO 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 21:35:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1060 states and 1290 transitions. [2024-11-13 21:35:18,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1290 transitions. [2024-11-13 21:35:18,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:35:18,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,512 INFO 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 21:35:18,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:18,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1059 states and 1289 transitions. [2024-11-13 21:35:18,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1289 transitions. [2024-11-13 21:35:18,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:35:18,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:18,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:18,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:19,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1060 states and 1291 transitions. [2024-11-13 21:35:19,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1291 transitions. [2024-11-13 21:35:19,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:35:19,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,423 INFO 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 21:35:19,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 1059 states and 1289 transitions. [2024-11-13 21:35:19,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1289 transitions. [2024-11-13 21:35:19,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:35:19,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:19,575 INFO 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 21:35:19,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:19,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1061 states and 1291 transitions. [2024-11-13 21:35:19,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1291 transitions. [2024-11-13 21:35:19,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:35:19,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:19,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:20,255 INFO 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 21:35:21,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:21,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1065 states and 1296 transitions. [2024-11-13 21:35:21,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1296 transitions. [2024-11-13 21:35:21,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:35:21,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:21,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:22,554 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 21:35:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:24,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1303 states to 1070 states and 1303 transitions. [2024-11-13 21:35:24,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1303 transitions. [2024-11-13 21:35:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:35:24,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:24,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:24,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:24,705 INFO 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 21:35:25,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:25,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 1072 states and 1307 transitions. [2024-11-13 21:35:25,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1307 transitions. [2024-11-13 21:35:25,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:35:25,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:25,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:25,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:25,977 INFO 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 21:35:27,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:27,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1076 states and 1313 transitions. [2024-11-13 21:35:27,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1313 transitions. [2024-11-13 21:35:27,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:35:27,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:27,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:27,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:27,731 INFO 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 21:35:29,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1079 states and 1322 transitions. [2024-11-13 21:35:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1322 transitions. [2024-11-13 21:35:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:35:29,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:29,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:30,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1082 states and 1334 transitions. [2024-11-13 21:35:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1334 transitions. [2024-11-13 21:35:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:35:33,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:33,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:34,822 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 21:35:38,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1089 states and 1346 transitions. [2024-11-13 21:35:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1346 transitions. [2024-11-13 21:35:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:35:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:38,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:38,884 INFO 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 21:35:39,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1090 states and 1348 transitions. [2024-11-13 21:35:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1348 transitions. [2024-11-13 21:35:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:35:39,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:39,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:40,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1092 states and 1351 transitions. [2024-11-13 21:35:40,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1351 transitions. [2024-11-13 21:35:40,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:35:40,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:44,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1096 states and 1359 transitions. [2024-11-13 21:35:44,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1359 transitions. [2024-11-13 21:35:44,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:35:44,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:44,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:44,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:45,897 INFO 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 21:35:49,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:49,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1098 states and 1364 transitions. [2024-11-13 21:35:49,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1364 transitions. [2024-11-13 21:35:49,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:35:49,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:49,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:49,390 INFO 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 21:35:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1099 states and 1366 transitions. [2024-11-13 21:35:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1366 transitions. [2024-11-13 21:35:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:35:50,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:50,213 INFO 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 21:35:50,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:50,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1101 states and 1369 transitions. [2024-11-13 21:35:50,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1369 transitions. [2024-11-13 21:35:50,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:35:50,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:50,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,145 INFO 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 21:35:56,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:56,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1105 states and 1379 transitions. [2024-11-13 21:35:56,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1379 transitions. [2024-11-13 21:35:56,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:35:56,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:56,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:57,618 INFO 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 21:36:00,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1107 states and 1383 transitions. [2024-11-13 21:36:00,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1383 transitions. [2024-11-13 21:36:00,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:36:00,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1108 states and 1385 transitions. [2024-11-13 21:36:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1385 transitions. [2024-11-13 21:36:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:36:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,367 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 21:36:02,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:02,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1110 states and 1388 transitions. [2024-11-13 21:36:02,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1388 transitions. [2024-11-13 21:36:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:36:02,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:02,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:02,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:03,212 INFO 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 21:36:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1114 states and 1397 transitions. [2024-11-13 21:36:06,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1397 transitions. [2024-11-13 21:36:06,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:36:06,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,882 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 21:36:13,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1120 states and 1410 transitions. [2024-11-13 21:36:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1410 transitions. [2024-11-13 21:36:13,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:36:13,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:13,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:13,185 INFO 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 21:36:13,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:13,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1121 states and 1412 transitions. [2024-11-13 21:36:13,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1412 transitions. [2024-11-13 21:36:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:36:13,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:13,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:13,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:14,028 INFO 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 21:36:14,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:14,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1123 states and 1415 transitions. [2024-11-13 21:36:14,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1415 transitions. [2024-11-13 21:36:14,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:36:14,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:14,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:16,411 INFO 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 21:36:19,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:19,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1127 states and 1425 transitions. [2024-11-13 21:36:19,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1425 transitions. [2024-11-13 21:36:19,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:36:19,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:19,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:23,373 INFO 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 21:36:28,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1129 states and 1431 transitions. [2024-11-13 21:36:28,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1431 transitions. [2024-11-13 21:36:28,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:36:28,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:28,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:30,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:30,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1130 states and 1433 transitions. [2024-11-13 21:36:30,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1433 transitions. [2024-11-13 21:36:30,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:36:30,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:30,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:31,535 INFO 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 21:36:43,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1147 states and 1461 transitions. [2024-11-13 21:36:43,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1461 transitions. [2024-11-13 21:36:43,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:36:43,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:45,627 INFO 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 21:36:51,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1151 states and 1470 transitions. [2024-11-13 21:36:51,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1470 transitions. [2024-11-13 21:36:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:36:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:58,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1153 states and 1475 transitions. [2024-11-13 21:36:58,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1475 transitions. [2024-11-13 21:36:58,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:36:58,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:58,151 INFO 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 21:36:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1154 states and 1477 transitions. [2024-11-13 21:36:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1477 transitions. [2024-11-13 21:36:59,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:36:59,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:59,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:59,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:59,162 INFO 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 21:37:00,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:00,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1156 states and 1481 transitions. [2024-11-13 21:37:00,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1481 transitions. [2024-11-13 21:37:00,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:37:00,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:00,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:01,463 INFO 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 21:37:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:03,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1160 states and 1490 transitions. [2024-11-13 21:37:03,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1490 transitions. [2024-11-13 21:37:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:37:03,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:03,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:07,823 INFO 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 21:37:13,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:13,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1162 states and 1495 transitions. [2024-11-13 21:37:13,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1495 transitions. [2024-11-13 21:37:13,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:13,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:13,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,039 INFO 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 21:37:14,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1153 states and 1485 transitions. [2024-11-13 21:37:14,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1485 transitions. [2024-11-13 21:37:14,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:14,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:14,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:14,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:15,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:15,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1155 states and 1488 transitions. [2024-11-13 21:37:15,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1488 transitions. [2024-11-13 21:37:15,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:37:15,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:15,253 INFO 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 21:37:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1158 states and 1492 transitions. [2024-11-13 21:37:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1492 transitions. [2024-11-13 21:37:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:37:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:16,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:17,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:19,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:19,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1161 states and 1497 transitions. [2024-11-13 21:37:19,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1497 transitions. [2024-11-13 21:37:19,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:37:19,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:19,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:19,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,662 INFO 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 21:37:27,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:27,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1164 states and 1502 transitions. [2024-11-13 21:37:27,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1502 transitions. [2024-11-13 21:37:27,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:37:27,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:27,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:30,601 INFO 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 21:37:44,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1172 states and 1517 transitions. [2024-11-13 21:37:44,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1517 transitions. [2024-11-13 21:37:44,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:37:44,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:48,910 INFO 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 21:38:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1181 states and 1534 transitions. [2024-11-13 21:38:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1534 transitions. [2024-11-13 21:38:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:38:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:06,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:07,113 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:11,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1188 states and 1542 transitions. [2024-11-13 21:38:11,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1542 transitions. [2024-11-13 21:38:11,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:38:11,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,034 INFO 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 21:38:18,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1196 states and 1554 transitions. [2024-11-13 21:38:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1554 transitions. [2024-11-13 21:38:18,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:38:18,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:18,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:18,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:19,720 INFO 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 21:38:22,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1197 states and 1555 transitions. [2024-11-13 21:38:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1555 transitions. [2024-11-13 21:38:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:38:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:24,641 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 21:38:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1198 states and 1558 transitions. [2024-11-13 21:38:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1558 transitions. [2024-11-13 21:38:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:38:30,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:32,286 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 21:38:38,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1200 states and 1562 transitions. [2024-11-13 21:38:38,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1562 transitions. [2024-11-13 21:38:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:38:38,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:38,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:39,744 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 21:38:46,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:46,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1202 states and 1565 transitions. [2024-11-13 21:38:46,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1565 transitions. [2024-11-13 21:38:46,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:38:46,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:46,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:46,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:48,081 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 21:38:54,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:54,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1204 states and 1568 transitions. [2024-11-13 21:38:54,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1568 transitions. [2024-11-13 21:38:54,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:38:54,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:54,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:54,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:57,417 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 21:39:12,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1206 states and 1569 transitions. [2024-11-13 21:39:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1569 transitions. [2024-11-13 21:39:12,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:39:12,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,375 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 21:39:18,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1207 states and 1572 transitions. [2024-11-13 21:39:18,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1572 transitions. [2024-11-13 21:39:18,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:39:18,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,657 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 21:39:27,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1209 states and 1577 transitions. [2024-11-13 21:39:27,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1577 transitions. [2024-11-13 21:39:27,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:39:27,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,867 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 21:39:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:35,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1211 states and 1580 transitions. [2024-11-13 21:39:35,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1580 transitions. [2024-11-13 21:39:35,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:39:35,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:35,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:37,359 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 21:39:44,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:44,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1213 states and 1583 transitions. [2024-11-13 21:39:44,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1583 transitions. [2024-11-13 21:39:44,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:39:44,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:44,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,634 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 21:40:03,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:03,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1218 states and 1588 transitions. [2024-11-13 21:40:03,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1588 transitions. [2024-11-13 21:40:03,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:40:03,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:03,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:05,458 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 21:40:09,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:09,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1219 states and 1589 transitions. [2024-11-13 21:40:09,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1589 transitions. [2024-11-13 21:40:09,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:40:09,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:09,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:09,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:13,067 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 21:40:18,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:18,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1220 states and 1592 transitions. [2024-11-13 21:40:18,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1592 transitions. [2024-11-13 21:40:18,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:40:18,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:18,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:18,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:21,211 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 21:40:28,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1222 states and 1594 transitions. [2024-11-13 21:40:28,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1594 transitions. [2024-11-13 21:40:28,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:40:28,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,614 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 21:40:36,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1223 states and 1597 transitions. [2024-11-13 21:40:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1597 transitions. [2024-11-13 21:40:36,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:40:36,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,447 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 21:40:46,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1225 states and 1602 transitions. [2024-11-13 21:40:46,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1602 transitions. [2024-11-13 21:40:46,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:40:46,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,476 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 21:41:00,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1228 states and 1605 transitions. [2024-11-13 21:41:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1605 transitions. [2024-11-13 21:41:00,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:41:00,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,240 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 21:41:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1229 states and 1606 transitions. [2024-11-13 21:41:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1606 transitions. [2024-11-13 21:41:06,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:41:06,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,076 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 21:41:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:16,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1230 states and 1609 transitions. [2024-11-13 21:41:16,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1609 transitions. [2024-11-13 21:41:16,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:41:16,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:16,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:18,358 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 21:41:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1232 states and 1611 transitions. [2024-11-13 21:41:26,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1611 transitions. [2024-11-13 21:41:26,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:41:26,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,856 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 21:41:34,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1233 states and 1614 transitions. [2024-11-13 21:41:34,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1614 transitions. [2024-11-13 21:41:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:41:34,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,703 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 21:41:44,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1235 states and 1616 transitions. [2024-11-13 21:41:44,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1616 transitions. [2024-11-13 21:41:44,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:41:44,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,657 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 21:41:53,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1236 states and 1619 transitions. [2024-11-13 21:41:53,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1619 transitions. [2024-11-13 21:41:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:41:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,037 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 21:42:04,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:04,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1238 states and 1621 transitions. [2024-11-13 21:42:04,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1621 transitions. [2024-11-13 21:42:04,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:04,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:04,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:04,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:07,744 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 21:42:13,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1239 states and 1624 transitions. [2024-11-13 21:42:13,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1624 transitions. [2024-11-13 21:42:13,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:42:13,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,913 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 21:42:24,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1241 states and 1629 transitions. [2024-11-13 21:42:24,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1629 transitions. [2024-11-13 21:42:24,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:42:24,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,715 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 21:42:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1244 states and 1632 transitions. [2024-11-13 21:42:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1632 transitions. [2024-11-13 21:42:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:42:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,965 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 21:42:48,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1245 states and 1635 transitions. [2024-11-13 21:42:48,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1635 transitions. [2024-11-13 21:42:48,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:42:48,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,634 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 21:43:00,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:00,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1247 states and 1637 transitions. [2024-11-13 21:43:00,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1637 transitions. [2024-11-13 21:43:00,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:43:00,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:00,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:00,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,389 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 21:43:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1638 states to 1248 states and 1638 transitions. [2024-11-13 21:43:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1638 transitions. [2024-11-13 21:43:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:43:07,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,160 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 21:43:19,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1249 states and 1641 transitions. [2024-11-13 21:43:19,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1641 transitions. [2024-11-13 21:43:19,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:43:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,049 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 21:43:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1251 states and 1647 transitions. [2024-11-13 21:43:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1647 transitions. [2024-11-13 21:43:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:43:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,000 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 21:43:48,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1254 states and 1650 transitions. [2024-11-13 21:43:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1650 transitions. [2024-11-13 21:43:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:43:48,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,981 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 21:43:58,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:58,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1255 states and 1653 transitions. [2024-11-13 21:43:58,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1653 transitions. [2024-11-13 21:43:58,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:43:58,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:58,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:58,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,767 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 21:44:11,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1257 states and 1655 transitions. [2024-11-13 21:44:11,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1655 transitions. [2024-11-13 21:44:11,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:44:11,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,049 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 21:44:19,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1258 states and 1656 transitions. [2024-11-13 21:44:19,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1656 transitions. [2024-11-13 21:44:19,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:44:19,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:22,255 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 21:44:27,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1259 states and 1657 transitions. [2024-11-13 21:44:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1657 transitions. [2024-11-13 21:44:27,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:44:27,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,110 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 21:44:35,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1260 states and 1658 transitions. [2024-11-13 21:44:35,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1658 transitions. [2024-11-13 21:44:35,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:44:35,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,233 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 21:44:51,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1261 states and 1661 transitions. [2024-11-13 21:44:51,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1661 transitions. [2024-11-13 21:44:51,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:44:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:51,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:54,621 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 21:45:03,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:03,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1263 states and 1663 transitions. [2024-11-13 21:45:03,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1663 transitions. [2024-11-13 21:45:03,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:45:03,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:03,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,005 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 21:45:14,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1264 states and 1666 transitions. [2024-11-13 21:45:14,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1666 transitions. [2024-11-13 21:45:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:45:14,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,133 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 21:45:27,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:27,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1266 states and 1668 transitions. [2024-11-13 21:45:27,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1668 transitions. [2024-11-13 21:45:27,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:27,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:27,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:27,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,767 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 21:45:38,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1267 states and 1671 transitions. [2024-11-13 21:45:38,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1671 transitions. [2024-11-13 21:45:38,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:38,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1268 states and 1673 transitions. [2024-11-13 21:47:02,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1673 transitions. [2024-11-13 21:47:02,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:47:02,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1269 states and 1675 transitions. [2024-11-13 21:47:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1675 transitions. [2024-11-13 21:47:08,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:47:08,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:08,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:12,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1270 states and 1676 transitions. [2024-11-13 21:47:12,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1676 transitions. [2024-11-13 21:47:12,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:47:12,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:12,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:15,041 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:19,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:19,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1271 states and 1679 transitions. [2024-11-13 21:47:19,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1679 transitions. [2024-11-13 21:47:19,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:47:19,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:19,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:21,781 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:29,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:29,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1273 states and 1684 transitions. [2024-11-13 21:47:29,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1684 transitions. [2024-11-13 21:47:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:47:29,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:29,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:39,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1275 states and 1687 transitions. [2024-11-13 21:47:39,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1687 transitions. [2024-11-13 21:47:39,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:47:39,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,518 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:58,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:58,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1279 states and 1691 transitions. [2024-11-13 21:47:58,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1691 transitions. [2024-11-13 21:47:58,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:47:58,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:58,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:00,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:48:05,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1280 states and 1692 transitions. [2024-11-13 21:48:05,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1692 transitions. [2024-11-13 21:48:05,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:48:05,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat