./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.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_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/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_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/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_14f9076f-478f-4a4a-89a7-94da3b4dc59f/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 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 23:25:11,967 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 23:25:12,058 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 23:25:12,066 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 23:25:12,067 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 23:25:12,107 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 23:25:12,110 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 23:25:12,110 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 23:25:12,110 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 23:25:12,111 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 23:25:12,111 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 23:25:12,112 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 23:25:12,112 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 23:25:12,113 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 23:25:12,113 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 23:25:12,114 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 23:25:12,115 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 23:25:12,115 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:12,115 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 23:25:12,116 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 23:25:12,116 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 23:25:12,116 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 23:25:12,116 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_14f9076f-478f-4a4a-89a7-94da3b4dc59f/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 -> 713ae5dee39d08db1e818ebc31454a222c136fde7aad4a26405d3060cfa0eeea [2024-11-13 23:25:12,447 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 23:25:12,458 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 23:25:12,463 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 23:25:12,465 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 23:25:12,465 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 23:25:12,466 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i Unable to find full path for "g++" [2024-11-13 23:25:14,457 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 23:25:14,942 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 23:25:14,946 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-3.i [2024-11-13 23:25:14,970 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/data/97f946199/5d98b1cd7fcf4921b6de1f05a52345a9/FLAG603d6263c [2024-11-13 23:25:14,991 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/data/97f946199/5d98b1cd7fcf4921b6de1f05a52345a9 [2024-11-13 23:25:14,993 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 23:25:14,996 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 23:25:15,000 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:15,000 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 23:25:15,005 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 23:25:15,006 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:14" (1/1) ... [2024-11-13 23:25:15,009 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@322b0c4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:15, skipping insertion in model container [2024-11-13 23:25:15,009 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 11:25:14" (1/1) ... [2024-11-13 23:25:15,083 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 23:25:15,789 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:15,801 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 23:25:16,019 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 23:25:16,071 INFO L204 MainTranslator]: Completed translation [2024-11-13 23:25:16,072 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16 WrapperNode [2024-11-13 23:25:16,073 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 23:25:16,074 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:16,075 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 23:25:16,075 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 23:25:16,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,281 INFO L138 Inliner]: procedures = 177, calls = 474, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2384 [2024-11-13 23:25:16,282 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 23:25:16,283 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 23:25:16,283 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 23:25:16,283 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 23:25:16,291 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,292 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,324 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,326 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,450 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,485 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,504 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,514 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,544 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 23:25:16,546 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 23:25:16,547 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 23:25:16,548 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 23:25:16,549 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 11:25:16" (1/1) ... [2024-11-13 23:25:16,560 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 23:25:16,577 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 23:25:16,590 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 23:25:16,595 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_14f9076f-478f-4a4a-89a7-94da3b4dc59f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 23:25:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 23:25:16,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 23:25:16,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 23:25:16,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 23:25:16,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 23:25:16,626 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 23:25:16,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 23:25:16,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 23:25:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 23:25:16,627 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 23:25:16,627 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 23:25:16,928 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 23:25:16,930 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 23:25:21,736 INFO L? ?]: Removed 2191 outVars from TransFormulas that were not future-live. [2024-11-13 23:25:21,737 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 23:25:25,141 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 23:25:25,142 INFO L316 CfgBuilder]: Removed 100 assume(true) statements. [2024-11-13 23:25:25,142 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:25 BoogieIcfgContainer [2024-11-13 23:25:25,142 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 23:25:25,143 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 23:25:25,143 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 23:25:25,154 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 23:25:25,155 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 11:25:25" (1/1) ... [2024-11-13 23:25:25,165 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 23:25:25,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1664 states and 1869 transitions. [2024-11-13 23:25:25,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 1869 transitions. [2024-11-13 23:25:25,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:25:25,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:25,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1663 states and 1868 transitions. [2024-11-13 23:25:25,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1868 transitions. [2024-11-13 23:25:25,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 23:25:25,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:25,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1662 states and 1867 transitions. [2024-11-13 23:25:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1662 states and 1867 transitions. [2024-11-13 23:25:25,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:25:25,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:25,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:25,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:25,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1866 states to 1661 states and 1866 transitions. [2024-11-13 23:25:26,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1866 transitions. [2024-11-13 23:25:26,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:25:26,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1660 states and 1865 transitions. [2024-11-13 23:25:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 1865 transitions. [2024-11-13 23:25:26,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 23:25:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1661 states and 1867 transitions. [2024-11-13 23:25:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1867 transitions. [2024-11-13 23:25:26,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 23:25:26,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1661 states and 1861 transitions. [2024-11-13 23:25:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1661 states and 1861 transitions. [2024-11-13 23:25:26,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:25:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1663 states and 1863 transitions. [2024-11-13 23:25:26,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 1863 transitions. [2024-11-13 23:25:26,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 23:25:26,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:26,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1622 states and 1817 transitions. [2024-11-13 23:25:26,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1817 transitions. [2024-11-13 23:25:26,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 23:25:26,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:26,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:26,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:26,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1619 states and 1813 transitions. [2024-11-13 23:25:27,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1813 transitions. [2024-11-13 23:25:27,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 23:25:27,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1616 states and 1809 transitions. [2024-11-13 23:25:27,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1809 transitions. [2024-11-13 23:25:27,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 23:25:27,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1613 states and 1805 transitions. [2024-11-13 23:25:27,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1805 transitions. [2024-11-13 23:25:27,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 23:25:27,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:27,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1610 states and 1801 transitions. [2024-11-13 23:25:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1801 transitions. [2024-11-13 23:25:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 23:25:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:27,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:27,987 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1607 states and 1797 transitions. [2024-11-13 23:25:28,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1797 transitions. [2024-11-13 23:25:28,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 23:25:28,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:28,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1604 states and 1793 transitions. [2024-11-13 23:25:28,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1793 transitions. [2024-11-13 23:25:28,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 23:25:28,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:28,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1601 states and 1789 transitions. [2024-11-13 23:25:28,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1789 transitions. [2024-11-13 23:25:28,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:25:28,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:28,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:28,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:28,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:29,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:29,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1600 states and 1788 transitions. [2024-11-13 23:25:29,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1788 transitions. [2024-11-13 23:25:29,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 23:25:29,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:29,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:29,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:29,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:30,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1599 states and 1787 transitions. [2024-11-13 23:25:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1787 transitions. [2024-11-13 23:25:30,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 23:25:30,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:30,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:30,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:31,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1599 states and 1786 transitions. [2024-11-13 23:25:31,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1786 transitions. [2024-11-13 23:25:31,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:25:31,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:31,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:31,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1598 states and 1785 transitions. [2024-11-13 23:25:31,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1785 transitions. [2024-11-13 23:25:31,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 23:25:31,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:31,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:31,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:32,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1597 states and 1784 transitions. [2024-11-13 23:25:32,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1784 transitions. [2024-11-13 23:25:32,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1596 states and 1783 transitions. [2024-11-13 23:25:32,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1783 transitions. [2024-11-13 23:25:32,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 23:25:32,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:32,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:32,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1595 states and 1782 transitions. [2024-11-13 23:25:32,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1782 transitions. [2024-11-13 23:25:32,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 23:25:32,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:32,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:32,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:32,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1595 states and 1781 transitions. [2024-11-13 23:25:33,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1781 transitions. [2024-11-13 23:25:33,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 23:25:33,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1595 states and 1780 transitions. [2024-11-13 23:25:33,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1780 transitions. [2024-11-13 23:25:33,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:25:33,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1594 states and 1779 transitions. [2024-11-13 23:25:33,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1779 transitions. [2024-11-13 23:25:33,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 23:25:33,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:33,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1593 states and 1778 transitions. [2024-11-13 23:25:33,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1778 transitions. [2024-11-13 23:25:33,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 23:25:33,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:33,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:33,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:33,442 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:39,559 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.10s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 23:25:39,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:39,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1593 states and 1776 transitions. [2024-11-13 23:25:39,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1776 transitions. [2024-11-13 23:25:39,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:25:39,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:39,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:39,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:39,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:47,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:25:47,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:25:47,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1600 states and 1784 transitions. [2024-11-13 23:25:47,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1784 transitions. [2024-11-13 23:25:47,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 23:25:47,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:25:47,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:25:47,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:25:47,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:25:59,434 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:26:04,693 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:26:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1607 states and 1792 transitions. [2024-11-13 23:26:04,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1792 transitions. [2024-11-13 23:26:04,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:26:04,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:04,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:04,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:04,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1599 states and 1783 transitions. [2024-11-13 23:26:04,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1783 transitions. [2024-11-13 23:26:04,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:26:04,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:04,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:04,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1591 states and 1774 transitions. [2024-11-13 23:26:05,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1774 transitions. [2024-11-13 23:26:05,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:26:05,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,267 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:05,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1590 states and 1773 transitions. [2024-11-13 23:26:05,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1773 transitions. [2024-11-13 23:26:05,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 23:26:05,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:05,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:05,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:05,683 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 23:26:06,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1589 states and 1772 transitions. [2024-11-13 23:26:06,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1772 transitions. [2024-11-13 23:26:06,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:26:06,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:06,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1588 states and 1771 transitions. [2024-11-13 23:26:06,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1771 transitions. [2024-11-13 23:26:06,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 23:26:06,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:06,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1587 states and 1770 transitions. [2024-11-13 23:26:06,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1770 transitions. [2024-11-13 23:26:06,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:06,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:06,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1586 states and 1769 transitions. [2024-11-13 23:26:06,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1769 transitions. [2024-11-13 23:26:06,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:06,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:06,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:06,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1585 states and 1768 transitions. [2024-11-13 23:26:06,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1768 transitions. [2024-11-13 23:26:06,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 23:26:06,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:06,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:17,318 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 23:26:17,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1626 states and 1812 transitions. [2024-11-13 23:26:17,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1812 transitions. [2024-11-13 23:26:17,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:17,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:17,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:17,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1627 states and 1812 transitions. [2024-11-13 23:26:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1812 transitions. [2024-11-13 23:26:17,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:17,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:17,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:17,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1626 states and 1811 transitions. [2024-11-13 23:26:18,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1811 transitions. [2024-11-13 23:26:18,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 23:26:18,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,140 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 23:26:18,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1625 states and 1810 transitions. [2024-11-13 23:26:18,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1810 transitions. [2024-11-13 23:26:18,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 23:26:18,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:18,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:18,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1625 states and 1807 transitions. [2024-11-13 23:26:18,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1807 transitions. [2024-11-13 23:26:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:26:18,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:18,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:19,166 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 23:26:21,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:21,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1624 states and 1806 transitions. [2024-11-13 23:26:21,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1806 transitions. [2024-11-13 23:26:21,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 23:26:21,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:21,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:21,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:22,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1623 states and 1805 transitions. [2024-11-13 23:26:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1805 transitions. [2024-11-13 23:26:22,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:26:22,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:22,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:22,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:22,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1622 states and 1804 transitions. [2024-11-13 23:26:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1804 transitions. [2024-11-13 23:26:22,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 23:26:22,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:22,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:22,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1621 states and 1803 transitions. [2024-11-13 23:26:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1803 transitions. [2024-11-13 23:26:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:26:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1620 states and 1801 transitions. [2024-11-13 23:26:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1801 transitions. [2024-11-13 23:26:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:26:23,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:23,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:23,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1619 states and 1800 transitions. [2024-11-13 23:26:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1800 transitions. [2024-11-13 23:26:23,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:26:23,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:23,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:23,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:25,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:25,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1618 states and 1799 transitions. [2024-11-13 23:26:25,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1799 transitions. [2024-11-13 23:26:25,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 23:26:25,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:25,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:26,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:28,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1617 states and 1798 transitions. [2024-11-13 23:26:28,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1798 transitions. [2024-11-13 23:26:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:26:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:29,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:29,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:29,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1616 states and 1797 transitions. [2024-11-13 23:26:29,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1797 transitions. [2024-11-13 23:26:29,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:26:29,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:29,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:29,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:30,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:31,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:31,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1615 states and 1796 transitions. [2024-11-13 23:26:31,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1796 transitions. [2024-11-13 23:26:31,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:26:31,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:31,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:31,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:33,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:33,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1618 states and 1803 transitions. [2024-11-13 23:26:33,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1803 transitions. [2024-11-13 23:26:33,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:26:33,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:33,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:33,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:34,998 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:39,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:39,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1621 states and 1813 transitions. [2024-11-13 23:26:39,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1813 transitions. [2024-11-13 23:26:39,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:26:39,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:39,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,043 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 23:26:40,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:40,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1622 states and 1815 transitions. [2024-11-13 23:26:40,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1815 transitions. [2024-11-13 23:26:40,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:26:40,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:40,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:40,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:40,735 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 23:26:41,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:41,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1623 states and 1817 transitions. [2024-11-13 23:26:41,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1817 transitions. [2024-11-13 23:26:41,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:26:41,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:41,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:41,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:43,043 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 23:26:48,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1611 states and 1792 transitions. [2024-11-13 23:26:48,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1792 transitions. [2024-11-13 23:26:48,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:26:48,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:48,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:48,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:50,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:52,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:52,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1610 states and 1791 transitions. [2024-11-13 23:26:52,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1791 transitions. [2024-11-13 23:26:52,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:26:52,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:52,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:52,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:54,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:56,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:56,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1609 states and 1790 transitions. [2024-11-13 23:26:56,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1790 transitions. [2024-11-13 23:26:56,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:26:56,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:56,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:56,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:56,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:57,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:57,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1608 states and 1789 transitions. [2024-11-13 23:26:57,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1789 transitions. [2024-11-13 23:26:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:26:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:57,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:57,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:26:58,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:26:58,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1607 states and 1788 transitions. [2024-11-13 23:26:58,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1788 transitions. [2024-11-13 23:26:58,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:26:58,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:26:58,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:26:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:26:59,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:02,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:02,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1606 states and 1787 transitions. [2024-11-13 23:27:02,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1787 transitions. [2024-11-13 23:27:02,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:27:02,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:02,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:02,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:03,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1605 states and 1786 transitions. [2024-11-13 23:27:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1786 transitions. [2024-11-13 23:27:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:27:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:06,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1604 states and 1785 transitions. [2024-11-13 23:27:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1785 transitions. [2024-11-13 23:27:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:27:06,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:06,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:06,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:07,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:07,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1603 states and 1784 transitions. [2024-11-13 23:27:07,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1784 transitions. [2024-11-13 23:27:07,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:07,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:07,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:10,002 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 23:27:13,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:13,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1602 states and 1783 transitions. [2024-11-13 23:27:13,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1783 transitions. [2024-11-13 23:27:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:27:13,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:13,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:13,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:15,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:18,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:18,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1601 states and 1782 transitions. [2024-11-13 23:27:18,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1782 transitions. [2024-11-13 23:27:18,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:27:18,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:18,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:18,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:18,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:19,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:19,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1600 states and 1781 transitions. [2024-11-13 23:27:19,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1781 transitions. [2024-11-13 23:27:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:27:19,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:19,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:19,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:19,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:20,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:20,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1599 states and 1780 transitions. [2024-11-13 23:27:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1780 transitions. [2024-11-13 23:27:20,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:20,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:20,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:20,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:22,176 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:27,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1598 states and 1779 transitions. [2024-11-13 23:27:27,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1779 transitions. [2024-11-13 23:27:27,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:27:27,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:27,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:27,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:33,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:38,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:38,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1597 states and 1778 transitions. [2024-11-13 23:27:38,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1778 transitions. [2024-11-13 23:27:38,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:27:38,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:38,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:38,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:40,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:40,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1596 states and 1777 transitions. [2024-11-13 23:27:40,583 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1777 transitions. [2024-11-13 23:27:40,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:27:40,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:40,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:40,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:40,823 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:41,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:41,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1595 states and 1776 transitions. [2024-11-13 23:27:41,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1776 transitions. [2024-11-13 23:27:41,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:27:41,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:41,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:41,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:44,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:27:48,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:27:48,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1594 states and 1775 transitions. [2024-11-13 23:27:48,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1775 transitions. [2024-11-13 23:27:48,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:27:48,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:27:48,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:27:48,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:27:55,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:07,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:07,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1593 states and 1774 transitions. [2024-11-13 23:28:07,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1774 transitions. [2024-11-13 23:28:07,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:28:07,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:07,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:07,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:07,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:09,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:09,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1592 states and 1773 transitions. [2024-11-13 23:28:09,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1773 transitions. [2024-11-13 23:28:09,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:28:09,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:09,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:09,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:09,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:10,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:10,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1591 states and 1772 transitions. [2024-11-13 23:28:10,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1772 transitions. [2024-11-13 23:28:10,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:28:10,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:10,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:10,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:12,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:15,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:15,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1590 states and 1771 transitions. [2024-11-13 23:28:15,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1771 transitions. [2024-11-13 23:28:15,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:28:15,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:15,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:15,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:25,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1589 states and 1770 transitions. [2024-11-13 23:28:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1770 transitions. [2024-11-13 23:28:25,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:25,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:25,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:25,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:27,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1579 states and 1759 transitions. [2024-11-13 23:28:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1759 transitions. [2024-11-13 23:28:27,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:28:27,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:27,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:27,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:27,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1578 states and 1758 transitions. [2024-11-13 23:28:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1758 transitions. [2024-11-13 23:28:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:28:28,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:28,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:30,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:33,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:33,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1577 states and 1757 transitions. [2024-11-13 23:28:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1757 transitions. [2024-11-13 23:28:33,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:28:33,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:33,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:33,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:34,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:28:38,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:28:38,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1576 states and 1756 transitions. [2024-11-13 23:28:38,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1756 transitions. [2024-11-13 23:28:38,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:28:38,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:28:38,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:28:38,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:28:44,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:03,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:03,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1575 states and 1755 transitions. [2024-11-13 23:29:03,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1755 transitions. [2024-11-13 23:29:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:29:03,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:03,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:03,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:27,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:27,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1574 states and 1754 transitions. [2024-11-13 23:29:27,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1754 transitions. [2024-11-13 23:29:27,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:29:27,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:27,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:27,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:29,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:29,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1576 states and 1754 transitions. [2024-11-13 23:29:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1754 transitions. [2024-11-13 23:29:29,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 23:29:29,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:29,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:29,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:29,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:33,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:33,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1578 states and 1757 transitions. [2024-11-13 23:29:33,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1757 transitions. [2024-11-13 23:29:33,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 23:29:33,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:33,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:33,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:34,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 23:29:37,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:37,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1579 states and 1758 transitions. [2024-11-13 23:29:37,708 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1758 transitions. [2024-11-13 23:29:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 23:29:37,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:37,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:37,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:39,583 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 23:29:43,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:43,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1580 states and 1759 transitions. [2024-11-13 23:29:43,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1759 transitions. [2024-11-13 23:29:43,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:29:43,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:43,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:43,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:44,779 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 23:29:47,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:47,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1581 states and 1760 transitions. [2024-11-13 23:29:47,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1760 transitions. [2024-11-13 23:29:47,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:29:47,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:47,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:47,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:49,902 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 23:29:54,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1582 states and 1761 transitions. [2024-11-13 23:29:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1761 transitions. [2024-11-13 23:29:54,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:29:54,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:54,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:29:54,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:29:56,454 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 23:29:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:29:59,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1583 states and 1762 transitions. [2024-11-13 23:29:59,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1762 transitions. [2024-11-13 23:29:59,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:29:59,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:29:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:00,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:01,575 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 23:30:05,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:05,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1584 states and 1763 transitions. [2024-11-13 23:30:05,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1763 transitions. [2024-11-13 23:30:05,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:30:05,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:05,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:05,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:08,536 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 23:30:13,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:13,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1585 states and 1764 transitions. [2024-11-13 23:30:13,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1764 transitions. [2024-11-13 23:30:13,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:30:13,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:13,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:13,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:15,272 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 23:30:19,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:19,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1586 states and 1765 transitions. [2024-11-13 23:30:19,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1765 transitions. [2024-11-13 23:30:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 23:30:19,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:19,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:21,978 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 23:30:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:26,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1587 states and 1766 transitions. [2024-11-13 23:30:26,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1766 transitions. [2024-11-13 23:30:26,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:30:26,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:26,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:26,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:29,725 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 23:30:33,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:33,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1588 states and 1767 transitions. [2024-11-13 23:30:33,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1767 transitions. [2024-11-13 23:30:33,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:30:33,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:33,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:33,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:36,131 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 23:30:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:40,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 1589 states and 1768 transitions. [2024-11-13 23:30:40,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1768 transitions. [2024-11-13 23:30:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 23:30:40,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:40,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:40,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:42,407 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 23:30:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1590 states and 1769 transitions. [2024-11-13 23:30:47,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1769 transitions. [2024-11-13 23:30:47,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:30:47,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:47,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:49,443 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 23:30:54,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:54,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1770 states to 1591 states and 1770 transitions. [2024-11-13 23:30:54,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1770 transitions. [2024-11-13 23:30:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:30:54,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:54,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:30:55,889 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 23:30:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:30:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1592 states and 1771 transitions. [2024-11-13 23:30:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1771 transitions. [2024-11-13 23:30:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:30:59,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:30:59,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:30:59,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:00,903 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 23:31:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1593 states and 1772 transitions. [2024-11-13 23:31:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1772 transitions. [2024-11-13 23:31:04,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 23:31:04,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:04,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:04,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:07,635 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 23:31:13,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:13,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1594 states and 1773 transitions. [2024-11-13 23:31:13,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1773 transitions. [2024-11-13 23:31:13,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 23:31:13,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:13,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:15,397 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 23:31:19,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:19,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1595 states and 1774 transitions. [2024-11-13 23:31:19,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1774 transitions. [2024-11-13 23:31:19,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 23:31:19,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:19,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:19,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:21,175 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 23:31:24,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1596 states and 1775 transitions. [2024-11-13 23:31:24,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1775 transitions. [2024-11-13 23:31:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 23:31:24,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:24,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:25,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:27,916 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 23:31:33,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:33,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 1597 states and 1776 transitions. [2024-11-13 23:31:33,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1776 transitions. [2024-11-13 23:31:33,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:31:33,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:33,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:33,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:35,148 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 23:31:39,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:39,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1598 states and 1777 transitions. [2024-11-13 23:31:39,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1777 transitions. [2024-11-13 23:31:39,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:31:39,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:39,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:39,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:41,725 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 23:31:46,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:46,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1599 states and 1778 transitions. [2024-11-13 23:31:46,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1778 transitions. [2024-11-13 23:31:46,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:31:46,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:46,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:50,205 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 23:31:55,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:31:55,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1600 states and 1779 transitions. [2024-11-13 23:31:55,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1779 transitions. [2024-11-13 23:31:55,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 23:31:55,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:31:55,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:31:55,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:31:57,672 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 23:32:01,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:01,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1601 states and 1780 transitions. [2024-11-13 23:32:01,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1780 transitions. [2024-11-13 23:32:01,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:32:01,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:01,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:01,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:04,927 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 23:32:11,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:11,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1602 states and 1781 transitions. [2024-11-13 23:32:11,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1781 transitions. [2024-11-13 23:32:11,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:32:11,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:11,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:11,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:13,907 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 23:32:18,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:18,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1603 states and 1782 transitions. [2024-11-13 23:32:18,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1782 transitions. [2024-11-13 23:32:18,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:32:18,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:18,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:20,907 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 23:32:25,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:25,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1604 states and 1783 transitions. [2024-11-13 23:32:25,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 1783 transitions. [2024-11-13 23:32:25,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:32:25,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:25,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:28,163 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 23:32:33,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:33,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1605 states and 1784 transitions. [2024-11-13 23:32:33,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 1784 transitions. [2024-11-13 23:32:33,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:32:33,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:33,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:33,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:37,236 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 23:32:42,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:42,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1606 states and 1785 transitions. [2024-11-13 23:32:42,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 1785 transitions. [2024-11-13 23:32:42,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 23:32:42,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:42,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:43,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:45,628 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 23:32:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:51,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1607 states and 1786 transitions. [2024-11-13 23:32:51,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 1786 transitions. [2024-11-13 23:32:51,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:32:51,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:51,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:32:54,036 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 23:32:59,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:32:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1608 states and 1787 transitions. [2024-11-13 23:32:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 1787 transitions. [2024-11-13 23:32:59,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:32:59,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:32:59,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:32:59,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:03,122 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 23:33:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1609 states and 1788 transitions. [2024-11-13 23:33:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 1788 transitions. [2024-11-13 23:33:08,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:33:08,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:08,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:08,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:11,509 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 23:33:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 1610 states and 1789 transitions. [2024-11-13 23:33:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1789 transitions. [2024-11-13 23:33:16,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 23:33:16,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:16,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:16,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:19,551 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 23:33:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1611 states and 1790 transitions. [2024-11-13 23:33:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1790 transitions. [2024-11-13 23:33:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 23:33:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:25,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:28,019 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 23:33:33,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:33,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1612 states and 1791 transitions. [2024-11-13 23:33:33,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1791 transitions. [2024-11-13 23:33:33,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 23:33:33,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:33,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:33,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:37,063 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 23:33:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:43,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1613 states and 1792 transitions. [2024-11-13 23:33:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1792 transitions. [2024-11-13 23:33:43,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 23:33:43,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:43,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:43,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:46,950 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 23:33:53,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:33:53,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 1614 states and 1793 transitions. [2024-11-13 23:33:53,042 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1793 transitions. [2024-11-13 23:33:53,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 23:33:53,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:33:53,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:33:53,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:33:56,524 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 23:34:01,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:01,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1794 states to 1615 states and 1794 transitions. [2024-11-13 23:34:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1794 transitions. [2024-11-13 23:34:01,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 23:34:01,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:01,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:01,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:05,073 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 23:34:11,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:11,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1616 states and 1795 transitions. [2024-11-13 23:34:11,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1795 transitions. [2024-11-13 23:34:11,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 23:34:11,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:11,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:11,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:13,663 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 23:34:17,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:17,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1617 states and 1796 transitions. [2024-11-13 23:34:17,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1796 transitions. [2024-11-13 23:34:17,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 23:34:17,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:17,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:18,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:22,591 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 23:34:28,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:28,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1618 states and 1797 transitions. [2024-11-13 23:34:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1797 transitions. [2024-11-13 23:34:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 23:34:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:28,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:32,368 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 23:34:37,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:37,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 1619 states and 1798 transitions. [2024-11-13 23:34:37,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1798 transitions. [2024-11-13 23:34:37,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 23:34:37,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:37,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:40,898 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 23:34:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1620 states and 1799 transitions. [2024-11-13 23:34:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1799 transitions. [2024-11-13 23:34:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 23:34:46,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:46,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:46,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:34:49,275 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 23:34:54,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:34:54,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1621 states and 1800 transitions. [2024-11-13 23:34:54,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1800 transitions. [2024-11-13 23:34:54,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 23:34:54,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:34:54,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:34:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:35:28,728 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 23:36:05,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:05,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1622 states and 1801 transitions. [2024-11-13 23:36:05,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1801 transitions. [2024-11-13 23:36:05,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 23:36:05,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:05,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:05,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:07,264 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 23:36:14,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:14,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1623 states and 1802 transitions. [2024-11-13 23:36:14,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1802 transitions. [2024-11-13 23:36:14,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 23:36:14,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:14,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:15,717 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 23:36:18,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:18,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1624 states and 1804 transitions. [2024-11-13 23:36:18,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 1804 transitions. [2024-11-13 23:36:18,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 23:36:18,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:18,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:19,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:20,501 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 23:36:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1625 states and 1804 transitions. [2024-11-13 23:36:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 1804 transitions. [2024-11-13 23:36:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 23:36:27,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:30,038 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 23:36:34,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:34,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1626 states and 1806 transitions. [2024-11-13 23:36:34,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1806 transitions. [2024-11-13 23:36:34,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 23:36:34,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:34,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:34,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:43,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1627 states and 1806 transitions. [2024-11-13 23:36:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1806 transitions. [2024-11-13 23:36:43,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 23:36:43,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:43,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:36:51,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:36:51,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1628 states and 1808 transitions. [2024-11-13 23:36:51,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1808 transitions. [2024-11-13 23:36:51,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 23:36:51,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:36:51,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:36:51,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:36:53,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:00,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1629 states and 1809 transitions. [2024-11-13 23:37:00,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 1809 transitions. [2024-11-13 23:37:00,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 23:37:00,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:00,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:01,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:03,256 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:09,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:09,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1630 states and 1810 transitions. [2024-11-13 23:37:09,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 1810 transitions. [2024-11-13 23:37:09,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 23:37:09,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:09,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:09,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:13,910 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:27,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:27,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1631 states and 1810 transitions. [2024-11-13 23:37:27,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 1810 transitions. [2024-11-13 23:37:27,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 23:37:27,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:27,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:27,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:30,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:35,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:35,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1632 states and 1812 transitions. [2024-11-13 23:37:35,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 1812 transitions. [2024-11-13 23:37:35,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 23:37:35,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:35,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:38,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:45,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:45,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1633 states and 1812 transitions. [2024-11-13 23:37:45,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 1812 transitions. [2024-11-13 23:37:45,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 23:37:45,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:45,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:45,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:47,641 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:37:52,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:37:52,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1634 states and 1813 transitions. [2024-11-13 23:37:52,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 1813 transitions. [2024-11-13 23:37:52,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 23:37:52,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:37:52,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:37:52,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:37:56,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:38:02,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:02,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1635 states and 1815 transitions. [2024-11-13 23:38:02,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 1815 transitions. [2024-11-13 23:38:02,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 23:38:02,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:02,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:04,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:38:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:12,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1636 states and 1816 transitions. [2024-11-13 23:38:12,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 1816 transitions. [2024-11-13 23:38:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 23:38:12,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:12,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:15,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:38:22,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:22,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1637 states and 1817 transitions. [2024-11-13 23:38:22,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 1817 transitions. [2024-11-13 23:38:22,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 23:38:22,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:22,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:22,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:24,704 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 23:38:32,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:38:32,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1638 states and 1818 transitions. [2024-11-13 23:38:32,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 1818 transitions. [2024-11-13 23:38:32,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 23:38:32,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:38:32,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:38:32,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:38:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.