./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.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_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/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_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/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_56af6be8-1551-4a9a-9899-25d947e68792/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 ad1bbae792ec9c8e2e546dc04f3672720af98ce14b9bd37d0d7647e79ce45565 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:22,873 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:22,953 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:17:22,957 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:22,958 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:22,980 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:22,981 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:22,981 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:17:22,981 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:22,982 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:22,982 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:22,983 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:22,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:22,983 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:22,983 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:22,983 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:22,983 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:22,983 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_56af6be8-1551-4a9a-9899-25d947e68792/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 -> ad1bbae792ec9c8e2e546dc04f3672720af98ce14b9bd37d0d7647e79ce45565 [2024-11-13 20:17:23,255 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:23,263 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:23,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:23,270 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:23,271 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:23,272 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i Unable to find full path for "g++" [2024-11-13 20:17:25,137 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:25,657 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:25,658 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-2.i [2024-11-13 20:17:25,677 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/data/0ec2d14f5/6770b15f10ed4170b952937365035038/FLAGfe6a99357 [2024-11-13 20:17:25,693 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/data/0ec2d14f5/6770b15f10ed4170b952937365035038 [2024-11-13 20:17:25,696 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:25,698 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:25,700 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:25,700 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:25,706 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:25,706 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,708 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7552fde7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25, skipping insertion in model container [2024-11-13 20:17:25,708 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,769 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:26,502 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,518 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:26,715 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,754 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:26,754 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26 WrapperNode [2024-11-13 20:17:26,754 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:26,755 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:26,755 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:26,755 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:26,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,793 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,897 INFO L138 Inliner]: procedures = 177, calls = 426, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2233 [2024-11-13 20:17:26,898 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:26,899 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:26,899 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:26,899 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:26,909 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,909 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,932 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,933 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,012 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,063 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,073 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,101 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:27,102 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:27,104 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:27,104 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:27,106 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:27,115 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:27,135 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:27,153 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:27,159 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_56af6be8-1551-4a9a-9899-25d947e68792/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:27,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:17:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:27,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:27,196 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:27,196 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:27,196 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:27,590 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:27,592 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:32,599 INFO L? ?]: Removed 1983 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:32,599 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:35,656 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:35,661 INFO L316 CfgBuilder]: Removed 92 assume(true) statements. [2024-11-13 20:17:35,662 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:35 BoogieIcfgContainer [2024-11-13 20:17:35,662 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:35,663 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:35,663 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:35,673 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:35,673 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:35" (1/1) ... [2024-11-13 20:17:35,683 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1499 states and 1688 transitions. [2024-11-13 20:17:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1688 transitions. [2024-11-13 20:17:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:35,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1498 states and 1687 transitions. [2024-11-13 20:17:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1687 transitions. [2024-11-13 20:17:36,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:36,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,284 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1497 states and 1686 transitions. [2024-11-13 20:17:36,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1686 transitions. [2024-11-13 20:17:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1496 states and 1685 transitions. [2024-11-13 20:17:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1685 transitions. [2024-11-13 20:17:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1495 states and 1684 transitions. [2024-11-13 20:17:36,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1495 states and 1684 transitions. [2024-11-13 20:17:36,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:36,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,897 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 20:17:36,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1496 states and 1686 transitions. [2024-11-13 20:17:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1686 transitions. [2024-11-13 20:17:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1496 states and 1680 transitions. [2024-11-13 20:17:37,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1680 transitions. [2024-11-13 20:17:37,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:37,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1498 states and 1682 transitions. [2024-11-13 20:17:37,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1682 transitions. [2024-11-13 20:17:37,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:37,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1457 states and 1636 transitions. [2024-11-13 20:17:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1636 transitions. [2024-11-13 20:17:37,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1454 states and 1632 transitions. [2024-11-13 20:17:37,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1632 transitions. [2024-11-13 20:17:37,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:37,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1451 states and 1628 transitions. [2024-11-13 20:17:38,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1628 transitions. [2024-11-13 20:17:38,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:38,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1448 states and 1624 transitions. [2024-11-13 20:17:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1624 transitions. [2024-11-13 20:17:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:38,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:38,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1445 states and 1620 transitions. [2024-11-13 20:17:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1620 transitions. [2024-11-13 20:17:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:38,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:38,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1442 states and 1616 transitions. [2024-11-13 20:17:39,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1616 transitions. [2024-11-13 20:17:39,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:39,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1439 states and 1612 transitions. [2024-11-13 20:17:39,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1612 transitions. [2024-11-13 20:17:39,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:39,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1436 states and 1608 transitions. [2024-11-13 20:17:39,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1608 transitions. [2024-11-13 20:17:39,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:39,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,683 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1435 states and 1607 transitions. [2024-11-13 20:17:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1607 transitions. [2024-11-13 20:17:40,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:40,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1434 states and 1606 transitions. [2024-11-13 20:17:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1606 transitions. [2024-11-13 20:17:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:41,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,028 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 20:17:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1434 states and 1605 transitions. [2024-11-13 20:17:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1605 transitions. [2024-11-13 20:17:42,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:42,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1433 states and 1604 transitions. [2024-11-13 20:17:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1604 transitions. [2024-11-13 20:17:43,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:43,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,166 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1432 states and 1603 transitions. [2024-11-13 20:17:43,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1603 transitions. [2024-11-13 20:17:43,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:43,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1431 states and 1602 transitions. [2024-11-13 20:17:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1602 transitions. [2024-11-13 20:17:43,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:43,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1430 states and 1601 transitions. [2024-11-13 20:17:43,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1601 transitions. [2024-11-13 20:17:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:43,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:43,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1430 states and 1600 transitions. [2024-11-13 20:17:44,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1600 transitions. [2024-11-13 20:17:44,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:44,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,124 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1430 states and 1599 transitions. [2024-11-13 20:17:44,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1599 transitions. [2024-11-13 20:17:44,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:44,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1429 states and 1598 transitions. [2024-11-13 20:17:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1598 transitions. [2024-11-13 20:17:44,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:44,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:44,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1428 states and 1597 transitions. [2024-11-13 20:17:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1597 transitions. [2024-11-13 20:17:44,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:44,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:44,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:44,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:54,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:17:54,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1428 states and 1595 transitions. [2024-11-13 20:17:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1595 transitions. [2024-11-13 20:17:54,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:17:54,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:54,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:54,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:06,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:08,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:08,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:08,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1435 states and 1603 transitions. [2024-11-13 20:18:08,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1603 transitions. [2024-11-13 20:18:08,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:08,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:08,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:08,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:08,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1435 states and 1602 transitions. [2024-11-13 20:18:09,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1602 transitions. [2024-11-13 20:18:09,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:09,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1427 states and 1593 transitions. [2024-11-13 20:18:09,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1593 transitions. [2024-11-13 20:18:09,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:09,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:09,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:09,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:09,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:21,208 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:22,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:22,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1426 states and 1592 transitions. [2024-11-13 20:18:22,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1592 transitions. [2024-11-13 20:18:22,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:22,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1425 states and 1591 transitions. [2024-11-13 20:18:22,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1591 transitions. [2024-11-13 20:18:22,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:22,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,881 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1424 states and 1590 transitions. [2024-11-13 20:18:23,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1590 transitions. [2024-11-13 20:18:23,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:23,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1423 states and 1589 transitions. [2024-11-13 20:18:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1589 transitions. [2024-11-13 20:18:23,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:23,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1422 states and 1588 transitions. [2024-11-13 20:18:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1588 transitions. [2024-11-13 20:18:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:23,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,775 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 20:18:23,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1421 states and 1587 transitions. [2024-11-13 20:18:23,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1587 transitions. [2024-11-13 20:18:23,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:23,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1420 states and 1586 transitions. [2024-11-13 20:18:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1586 transitions. [2024-11-13 20:18:24,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:24,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:24,348 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:37,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:38,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1462 states and 1629 transitions. [2024-11-13 20:18:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1629 transitions. [2024-11-13 20:18:38,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:38,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1461 states and 1628 transitions. [2024-11-13 20:18:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1628 transitions. [2024-11-13 20:18:38,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:38,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,575 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 20:18:38,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1460 states and 1627 transitions. [2024-11-13 20:18:38,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1627 transitions. [2024-11-13 20:18:38,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:38,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:41,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:41,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1459 states and 1624 transitions. [2024-11-13 20:18:41,375 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1624 transitions. [2024-11-13 20:18:41,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:41,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:41,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:42,002 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1458 states and 1623 transitions. [2024-11-13 20:18:43,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1623 transitions. [2024-11-13 20:18:43,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:43,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1457 states and 1622 transitions. [2024-11-13 20:18:43,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1622 transitions. [2024-11-13 20:18:43,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:43,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1456 states and 1621 transitions. [2024-11-13 20:18:43,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1621 transitions. [2024-11-13 20:18:43,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:43,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:43,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1455 states and 1619 transitions. [2024-11-13 20:18:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1619 transitions. [2024-11-13 20:18:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:43,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:43,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:44,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1454 states and 1618 transitions. [2024-11-13 20:18:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1618 transitions. [2024-11-13 20:18:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,731 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 20:18:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1453 states and 1617 transitions. [2024-11-13 20:18:45,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1617 transitions. [2024-11-13 20:18:45,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:45,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:46,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:48,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1452 states and 1616 transitions. [2024-11-13 20:18:48,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1616 transitions. [2024-11-13 20:18:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1451 states and 1615 transitions. [2024-11-13 20:18:50,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1615 transitions. [2024-11-13 20:18:50,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:50,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:50,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:50,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:51,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:51,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1450 states and 1614 transitions. [2024-11-13 20:18:51,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1614 transitions. [2024-11-13 20:18:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:51,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:51,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:51,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:53,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:53,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1453 states and 1621 transitions. [2024-11-13 20:18:53,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1621 transitions. [2024-11-13 20:18:53,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:53,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:53,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1456 states and 1631 transitions. [2024-11-13 20:18:58,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1631 transitions. [2024-11-13 20:18:58,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:58,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:58,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:58,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:58,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1457 states and 1633 transitions. [2024-11-13 20:18:58,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1633 transitions. [2024-11-13 20:18:58,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:58,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:58,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:58,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1458 states and 1635 transitions. [2024-11-13 20:18:59,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1635 transitions. [2024-11-13 20:18:59,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:59,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,666 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1446 states and 1610 transitions. [2024-11-13 20:19:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1610 transitions. [2024-11-13 20:19:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:19:05,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:05,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:07,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1445 states and 1609 transitions. [2024-11-13 20:19:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1609 transitions. [2024-11-13 20:19:10,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:19:10,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:10,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:11,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:15,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:15,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1444 states and 1608 transitions. [2024-11-13 20:19:15,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1608 transitions. [2024-11-13 20:19:15,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:15,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:15,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:16,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:16,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1443 states and 1607 transitions. [2024-11-13 20:19:16,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1607 transitions. [2024-11-13 20:19:16,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:16,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:16,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:17,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:17,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1442 states and 1606 transitions. [2024-11-13 20:19:17,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1606 transitions. [2024-11-13 20:19:17,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:17,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:17,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:17,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:18,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:21,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:21,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1441 states and 1605 transitions. [2024-11-13 20:19:21,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1605 transitions. [2024-11-13 20:19:21,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:21,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:21,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:21,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:22,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1440 states and 1604 transitions. [2024-11-13 20:19:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1604 transitions. [2024-11-13 20:19:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:25,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1439 states and 1603 transitions. [2024-11-13 20:19:25,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1603 transitions. [2024-11-13 20:19:25,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:25,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:26,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1438 states and 1602 transitions. [2024-11-13 20:19:26,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1602 transitions. [2024-11-13 20:19:26,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:26,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:31,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1437 states and 1601 transitions. [2024-11-13 20:19:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1601 transitions. [2024-11-13 20:19:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:31,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:31,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:33,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:36,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1436 states and 1600 transitions. [2024-11-13 20:19:36,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1600 transitions. [2024-11-13 20:19:36,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:36,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:36,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:36,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1435 states and 1599 transitions. [2024-11-13 20:19:36,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1599 transitions. [2024-11-13 20:19:36,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:36,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:36,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:36,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:37,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:37,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1434 states and 1598 transitions. [2024-11-13 20:19:37,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1598 transitions. [2024-11-13 20:19:37,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:37,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:37,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:37,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:44,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1433 states and 1597 transitions. [2024-11-13 20:19:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1597 transitions. [2024-11-13 20:19:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:44,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:01,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:01,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1432 states and 1596 transitions. [2024-11-13 20:20:01,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1596 transitions. [2024-11-13 20:20:01,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:01,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:01,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:01,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:02,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:02,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1431 states and 1595 transitions. [2024-11-13 20:20:02,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1595 transitions. [2024-11-13 20:20:02,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:20:02,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:02,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:02,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,034 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 20:20:04,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1430 states and 1594 transitions. [2024-11-13 20:20:04,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1594 transitions. [2024-11-13 20:20:04,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:04,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:06,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:11,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:11,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1429 states and 1593 transitions. [2024-11-13 20:20:11,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1593 transitions. [2024-11-13 20:20:11,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:20:11,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:11,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:16,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:22,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:22,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1428 states and 1592 transitions. [2024-11-13 20:20:22,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1592 transitions. [2024-11-13 20:20:22,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:22,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:22,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:22,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:22,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:23,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:23,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1427 states and 1591 transitions. [2024-11-13 20:20:23,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1591 transitions. [2024-11-13 20:20:23,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:23,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:23,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:23,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:23,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:24,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:24,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1426 states and 1590 transitions. [2024-11-13 20:20:24,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1590 transitions. [2024-11-13 20:20:24,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:24,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:24,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:24,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:28,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:28,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1425 states and 1589 transitions. [2024-11-13 20:20:28,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1589 transitions. [2024-11-13 20:20:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:28,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:33,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1424 states and 1588 transitions. [2024-11-13 20:20:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1588 transitions. [2024-11-13 20:20:39,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:39,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:39,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1414 states and 1577 transitions. [2024-11-13 20:20:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1577 transitions. [2024-11-13 20:20:40,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:40,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1413 states and 1576 transitions. [2024-11-13 20:20:41,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1576 transitions. [2024-11-13 20:20:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:20:41,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:42,735 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 20:20:46,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:46,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1412 states and 1575 transitions. [2024-11-13 20:20:46,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1575 transitions. [2024-11-13 20:20:46,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:20:46,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:46,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:46,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:47,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:51,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:51,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1411 states and 1574 transitions. [2024-11-13 20:20:51,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1574 transitions. [2024-11-13 20:20:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:20:51,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:51,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:51,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:55,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:11,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:11,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1410 states and 1573 transitions. [2024-11-13 20:21:11,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1410 states and 1573 transitions. [2024-11-13 20:21:11,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:21:11,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:11,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:11,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:17,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1409 states and 1572 transitions. [2024-11-13 20:21:36,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1572 transitions. [2024-11-13 20:21:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:21:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1411 states and 1572 transitions. [2024-11-13 20:21:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1572 transitions. [2024-11-13 20:21:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:21:41,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:42,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:42,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:49,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1413 states and 1575 transitions. [2024-11-13 20:21:49,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1575 transitions. [2024-11-13 20:21:49,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:21:49,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:49,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:50,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:53,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1414 states and 1576 transitions. [2024-11-13 20:21:53,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1414 states and 1576 transitions. [2024-11-13 20:21:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:53,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:53,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:54,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:57,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:57,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1415 states and 1578 transitions. [2024-11-13 20:21:57,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1578 transitions. [2024-11-13 20:21:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:21:57,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:58,932 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:04,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1578 states to 1416 states and 1578 transitions. [2024-11-13 20:22:04,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1578 transitions. [2024-11-13 20:22:04,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:04,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:04,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:06,165 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:09,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:09,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1417 states and 1579 transitions. [2024-11-13 20:22:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 1579 transitions. [2024-11-13 20:22:09,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:22:09,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:09,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:16,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1418 states and 1581 transitions. [2024-11-13 20:22:16,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1581 transitions. [2024-11-13 20:22:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:22:16,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,587 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:24,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:24,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1419 states and 1582 transitions. [2024-11-13 20:22:24,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1582 transitions. [2024-11-13 20:22:24,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:22:24,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:24,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:24,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,138 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:36,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:36,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1420 states and 1582 transitions. [2024-11-13 20:22:36,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1582 transitions. [2024-11-13 20:22:36,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:22:36,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:36,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:38,661 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:43,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:43,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1421 states and 1584 transitions. [2024-11-13 20:22:43,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1584 transitions. [2024-11-13 20:22:43,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:43,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:43,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:44,992 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1422 states and 1584 transitions. [2024-11-13 20:22:51,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1584 transitions. [2024-11-13 20:22:51,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:22:51,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:53,079 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:56,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1423 states and 1585 transitions. [2024-11-13 20:22:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1585 transitions. [2024-11-13 20:22:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:22:56,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:02,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:02,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1424 states and 1586 transitions. [2024-11-13 20:23:02,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1424 states and 1586 transitions. [2024-11-13 20:23:02,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:23:02,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:02,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:02,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:07,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1425 states and 1587 transitions. [2024-11-13 20:23:07,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1587 transitions. [2024-11-13 20:23:07,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:23:07,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:09,087 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:12,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:12,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1426 states and 1588 transitions. [2024-11-13 20:23:12,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1588 transitions. [2024-11-13 20:23:12,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:23:12,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:12,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:12,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:17,623 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:24,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1427 states and 1590 transitions. [2024-11-13 20:23:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1427 states and 1590 transitions. [2024-11-13 20:23:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:23:24,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:24,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:26,585 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1428 states and 1591 transitions. [2024-11-13 20:23:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1591 transitions. [2024-11-13 20:23:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:33,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:35,480 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:42,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1429 states and 1592 transitions. [2024-11-13 20:23:42,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1592 transitions. [2024-11-13 20:23:42,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:42,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:42,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:45,780 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1430 states and 1592 transitions. [2024-11-13 20:23:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1592 transitions. [2024-11-13 20:23:59,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:23:59,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:59,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:59,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:07,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:07,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1431 states and 1594 transitions. [2024-11-13 20:24:07,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1594 transitions. [2024-11-13 20:24:07,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:24:07,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:07,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:07,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:09,079 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:16,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:16,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1432 states and 1595 transitions. [2024-11-13 20:24:16,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1595 transitions. [2024-11-13 20:24:16,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:24:16,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:16,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:16,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:18,303 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:25,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:25,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1433 states and 1596 transitions. [2024-11-13 20:24:25,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1596 transitions. [2024-11-13 20:24:25,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:24:25,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:25,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:27,707 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:34,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1434 states and 1597 transitions. [2024-11-13 20:24:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1597 transitions. [2024-11-13 20:24:34,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:24:34,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:34,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,067 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:44,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1435 states and 1598 transitions. [2024-11-13 20:24:44,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1598 transitions. [2024-11-13 20:24:44,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:24:44,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1436 states and 1598 transitions. [2024-11-13 20:25:11,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1598 transitions. [2024-11-13 20:25:11,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:25:11,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:11,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:17,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:17,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1437 states and 1599 transitions. [2024-11-13 20:25:17,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1599 transitions. [2024-11-13 20:25:17,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:25:17,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:17,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:17,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:21,363 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:27,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1438 states and 1601 transitions. [2024-11-13 20:25:27,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1438 states and 1601 transitions. [2024-11-13 20:25:27,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:25:27,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:27,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:27,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1439 states and 1602 transitions. [2024-11-13 20:25:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1602 transitions. [2024-11-13 20:25:37,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:25:37,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:40,563 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:48,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1440 states and 1603 transitions. [2024-11-13 20:25:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 1603 transitions. [2024-11-13 20:25:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:25:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:48,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:52,531 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:08,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1441 states and 1603 transitions. [2024-11-13 20:26:08,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1603 transitions. [2024-11-13 20:26:08,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:26:08,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:10,526 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1442 states and 1604 transitions. [2024-11-13 20:26:15,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1604 transitions. [2024-11-13 20:26:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:26:15,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:15,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:17,642 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:22,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:22,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1443 states and 1605 transitions. [2024-11-13 20:26:22,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1605 transitions. [2024-11-13 20:26:22,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:26:22,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:22,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:22,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:24,948 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1606 states to 1444 states and 1606 transitions. [2024-11-13 20:26:29,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1606 transitions. [2024-11-13 20:26:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:26:29,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:29,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:30,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:32,440 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:37,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:37,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1445 states and 1607 transitions. [2024-11-13 20:26:37,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1607 transitions. [2024-11-13 20:26:37,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:26:37,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:37,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:53,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:53,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1446 states and 1609 transitions. [2024-11-13 20:26:53,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1609 transitions. [2024-11-13 20:26:53,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:26:53,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:53,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:53,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:56,168 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:04,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:04,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1447 states and 1610 transitions. [2024-11-13 20:27:04,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1610 transitions. [2024-11-13 20:27:04,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:27:04,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:04,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:04,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:08,996 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:21,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1448 states and 1610 transitions. [2024-11-13 20:27:21,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1610 transitions. [2024-11-13 20:27:21,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:27:21,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:21,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:22,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:25,737 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:31,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:31,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1449 states and 1612 transitions. [2024-11-13 20:27:31,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1612 transitions. [2024-11-13 20:27:31,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:27:31,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:31,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:32,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:34,866 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:43,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1450 states and 1613 transitions. [2024-11-13 20:27:43,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 1613 transitions. [2024-11-13 20:27:43,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:27:43,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:43,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:55,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:55,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1451 states and 1614 transitions. [2024-11-13 20:27:55,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1614 transitions. [2024-11-13 20:27:55,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:27:55,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1452 states and 1615 transitions. [2024-11-13 20:28:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1615 transitions. [2024-11-13 20:28:07,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:28:07,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:07,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:13,320 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1453 states and 1615 transitions. [2024-11-13 20:28:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1615 transitions. [2024-11-13 20:28:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:28:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:35,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:38,133 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1454 states and 1616 transitions. [2024-11-13 20:28:43,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1616 transitions. [2024-11-13 20:28:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:28:43,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:43,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:48,690 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:56,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1455 states and 1618 transitions. [2024-11-13 20:28:56,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1618 transitions. [2024-11-13 20:28:56,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:28:56,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:29:09,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:09,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1456 states and 1618 transitions. [2024-11-13 20:29:09,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1618 transitions. [2024-11-13 20:29:09,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:29:09,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:09,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:10,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:48,603 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 20:30:30,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 1457 states and 1619 transitions. [2024-11-13 20:30:30,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1619 transitions. [2024-11-13 20:30:30,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:30:30,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:30,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:32,173 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 20:30:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1458 states and 1620 transitions. [2024-11-13 20:30:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1620 transitions. [2024-11-13 20:30:41,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:30:41,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:41,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:42,770 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 20:30:46,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:46,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 1459 states and 1621 transitions. [2024-11-13 20:30:46,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1621 transitions. [2024-11-13 20:30:46,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:30:46,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:46,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:46,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:48,447 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 20:30:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:53,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1460 states and 1622 transitions. [2024-11-13 20:30:53,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1622 transitions. [2024-11-13 20:30:53,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:30:53,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:53,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:54,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:57,254 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 20:31:03,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:03,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1461 states and 1624 transitions. [2024-11-13 20:31:03,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1461 states and 1624 transitions. [2024-11-13 20:31:03,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:31:03,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:03,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:03,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat