./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/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_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/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_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/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 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:17:22,249 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:17:22,362 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:17:22,371 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:17:22,372 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:17:22,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:17:22,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:17:22,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:17:22,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:17:22,419 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:17:22,419 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:17:22,420 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:17:22,421 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:17:22,421 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:17:22,421 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:17:22,421 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:17:22,421 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:17:22,422 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:17:22,422 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:17:22,422 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:17:22,423 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:17:22,423 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:17:22,423 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:17:22,423 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:17:22,423 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:17:22,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:22,424 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:17:22,424 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:17:22,424 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:17:22,424 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:17:22,425 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_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/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 -> 08dbe1d8baf218c90d79c7aa96b8d857526ff0e474f0acb076b8cd9ca4d11ff2 [2024-11-13 20:17:22,841 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:17:22,851 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:17:22,861 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:17:22,862 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:17:22,867 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:17:22,868 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i Unable to find full path for "g++" [2024-11-13 20:17:25,250 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:17:25,667 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:17:25,667 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test4-1.i [2024-11-13 20:17:25,695 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/data/f72c44bf4/5e44cc87c3e64e6fab3cd542ba273926/FLAGdb99957fb [2024-11-13 20:17:25,711 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/data/f72c44bf4/5e44cc87c3e64e6fab3cd542ba273926 [2024-11-13 20:17:25,714 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:17:25,715 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:17:25,717 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:25,717 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:17:25,724 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:17:25,725 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,726 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22984f1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:25, skipping insertion in model container [2024-11-13 20:17:25,727 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:17:25" (1/1) ... [2024-11-13 20:17:25,804 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:17:26,418 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,434 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:17:26,547 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:17:26,582 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:17:26,582 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26 WrapperNode [2024-11-13 20:17:26,583 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:17:26,584 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:26,584 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:17:26,584 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:17:26,590 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,634 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,709 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-13 20:17:26,709 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:17:26,710 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:17:26,710 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:17:26,710 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:17:26,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,718 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,729 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,729 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,800 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,823 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,835 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,874 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,893 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:17:26,895 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:17:26,895 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:17:26,896 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:17:26,897 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:17:26" (1/1) ... [2024-11-13 20:17:26,904 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:17:26,917 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:17:26,930 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:17:26,936 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6690d83d-e514-4bcd-a8a0-78a718b3c7c0/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:17:26,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:17:26,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:17:27,295 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:17:27,296 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:17:31,137 INFO L? ?]: Removed 1550 outVars from TransFormulas that were not future-live. [2024-11-13 20:17:31,138 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:17:33,538 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:17:33,538 INFO L316 CfgBuilder]: Removed 60 assume(true) statements. [2024-11-13 20:17:33,539 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:33 BoogieIcfgContainer [2024-11-13 20:17:33,539 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:17:33,540 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:17:33,540 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:17:33,559 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:17:33,559 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:17:33" (1/1) ... [2024-11-13 20:17:33,571 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:17:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:33,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1167 states and 1310 transitions. [2024-11-13 20:17:33,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1310 transitions. [2024-11-13 20:17:33,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:33,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:33,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:33,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1166 states and 1309 transitions. [2024-11-13 20:17:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1309 transitions. [2024-11-13 20:17:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:17:34,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1165 states and 1308 transitions. [2024-11-13 20:17:34,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1308 transitions. [2024-11-13 20:17:34,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1310 states to 1166 states and 1310 transitions. [2024-11-13 20:17:34,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1310 transitions. [2024-11-13 20:17:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1165 states and 1309 transitions. [2024-11-13 20:17:34,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1309 transitions. [2024-11-13 20:17:34,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:17:34,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:34,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1164 states and 1308 transitions. [2024-11-13 20:17:34,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1308 transitions. [2024-11-13 20:17:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:17:34,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,762 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 20:17:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:34,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1164 states and 1302 transitions. [2024-11-13 20:17:34,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1302 transitions. [2024-11-13 20:17:34,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:34,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:34,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:34,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1166 states and 1304 transitions. [2024-11-13 20:17:35,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1304 transitions. [2024-11-13 20:17:35,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:17:35,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1125 states and 1258 transitions. [2024-11-13 20:17:35,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1258 transitions. [2024-11-13 20:17:35,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:17:35,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:35,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1122 states and 1254 transitions. [2024-11-13 20:17:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1254 transitions. [2024-11-13 20:17:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:17:35,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:35,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:35,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1119 states and 1250 transitions. [2024-11-13 20:17:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1250 transitions. [2024-11-13 20:17:36,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:17:36,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1116 states and 1246 transitions. [2024-11-13 20:17:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1246 transitions. [2024-11-13 20:17:36,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:17:36,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1113 states and 1242 transitions. [2024-11-13 20:17:36,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1242 transitions. [2024-11-13 20:17:36,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:17:36,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-13 20:17:36,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-13 20:17:36,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:17:36,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:36,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:36,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:36,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1107 states and 1234 transitions. [2024-11-13 20:17:36,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1234 transitions. [2024-11-13 20:17:36,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:17:36,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1104 states and 1230 transitions. [2024-11-13 20:17:37,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1230 transitions. [2024-11-13 20:17:37,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:37,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:37,281 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 20:17:37,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:37,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1103 states and 1229 transitions. [2024-11-13 20:17:37,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1229 transitions. [2024-11-13 20:17:37,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:17:37,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:37,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:38,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:39,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:39,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1102 states and 1228 transitions. [2024-11-13 20:17:39,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1228 transitions. [2024-11-13 20:17:39,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:17:39,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:39,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:39,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:39,513 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:40,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-13 20:17:40,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-13 20:17:40,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:40,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:40,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:40,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-13 20:17:41,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-13 20:17:41,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:17:41,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-13 20:17:41,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-13 20:17:41,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:41,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:41,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1099 states and 1224 transitions. [2024-11-13 20:17:41,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1224 transitions. [2024-11-13 20:17:41,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:17:41,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,496 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 20:17:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1098 states and 1223 transitions. [2024-11-13 20:17:41,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1223 transitions. [2024-11-13 20:17:41,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:17:41,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:41,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:41,701 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 20:17:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1098 states and 1222 transitions. [2024-11-13 20:17:41,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1222 transitions. [2024-11-13 20:17:41,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:17:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:41,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1098 states and 1221 transitions. [2024-11-13 20:17:42,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1221 transitions. [2024-11-13 20:17:42,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:42,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,140 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1097 states and 1220 transitions. [2024-11-13 20:17:42,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1220 transitions. [2024-11-13 20:17:42,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:17:42,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1096 states and 1219 transitions. [2024-11-13 20:17:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1219 transitions. [2024-11-13 20:17:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:17:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:42,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:42,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:17:52,400 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:17:52,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:17:52,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-13 20:17:52,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-13 20:17:52,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:17:52,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:17:52,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:17:52,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:17:52,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-13 20:18:03,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-13 20:18:03,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:18:03,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1103 states and 1224 transitions. [2024-11-13 20:18:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1224 transitions. [2024-11-13 20:18:03,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:03,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:03,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:03,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:03,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1095 states and 1215 transitions. [2024-11-13 20:18:03,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1215 transitions. [2024-11-13 20:18:03,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:18:03,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:03,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:10,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1094 states and 1214 transitions. [2024-11-13 20:18:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1214 transitions. [2024-11-13 20:18:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:10,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:10,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1093 states and 1213 transitions. [2024-11-13 20:18:10,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1213 transitions. [2024-11-13 20:18:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:10,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:10,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:10,839 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 20:18:11,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1092 states and 1212 transitions. [2024-11-13 20:18:11,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1212 transitions. [2024-11-13 20:18:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:11,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,425 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1091 states and 1211 transitions. [2024-11-13 20:18:11,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1211 transitions. [2024-11-13 20:18:11,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:18:11,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:11,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:11,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:11,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1090 states and 1210 transitions. [2024-11-13 20:18:11,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1210 transitions. [2024-11-13 20:18:11,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1089 states and 1209 transitions. [2024-11-13 20:18:12,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1209 transitions. [2024-11-13 20:18:12,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:12,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:12,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1088 states and 1208 transitions. [2024-11-13 20:18:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1208 transitions. [2024-11-13 20:18:12,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:18:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:12,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:12,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:12,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:16,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:17,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1130 states and 1251 transitions. [2024-11-13 20:18:17,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1251 transitions. [2024-11-13 20:18:17,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:17,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1129 states and 1250 transitions. [2024-11-13 20:18:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1250 transitions. [2024-11-13 20:18:17,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:18:17,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:17,693 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:17,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:17,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1128 states and 1249 transitions. [2024-11-13 20:18:17,780 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1249 transitions. [2024-11-13 20:18:17,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:17,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:17,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:17,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:18,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:20,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:20,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1127 states and 1246 transitions. [2024-11-13 20:18:20,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1246 transitions. [2024-11-13 20:18:20,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:18:20,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:20,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:21,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1126 states and 1245 transitions. [2024-11-13 20:18:22,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1245 transitions. [2024-11-13 20:18:22,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:22,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1125 states and 1244 transitions. [2024-11-13 20:18:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1244 transitions. [2024-11-13 20:18:22,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:18:22,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:22,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:22,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:22,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1124 states and 1243 transitions. [2024-11-13 20:18:22,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1243 transitions. [2024-11-13 20:18:22,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:22,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:22,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:22,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1123 states and 1241 transitions. [2024-11-13 20:18:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1241 transitions. [2024-11-13 20:18:23,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:23,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,159 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1122 states and 1240 transitions. [2024-11-13 20:18:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1240 transitions. [2024-11-13 20:18:23,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:18:23,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:23,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:23,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:24,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:24,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1121 states and 1239 transitions. [2024-11-13 20:18:24,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1239 transitions. [2024-11-13 20:18:24,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:18:24,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:24,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:25,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:25,793 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 20:18:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1120 states and 1238 transitions. [2024-11-13 20:18:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1238 transitions. [2024-11-13 20:18:27,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:27,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:27,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:27,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:27,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:28,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:28,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1119 states and 1237 transitions. [2024-11-13 20:18:28,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1237 transitions. [2024-11-13 20:18:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:18:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:28,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:29,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:29,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1118 states and 1236 transitions. [2024-11-13 20:18:29,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1236 transitions. [2024-11-13 20:18:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:29,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:30,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:32,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:32,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1121 states and 1243 transitions. [2024-11-13 20:18:32,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1243 transitions. [2024-11-13 20:18:32,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:32,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:32,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:32,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:33,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:36,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:36,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1124 states and 1253 transitions. [2024-11-13 20:18:36,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1253 transitions. [2024-11-13 20:18:36,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:36,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:36,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:18:44,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1116 states and 1234 transitions. [2024-11-13 20:18:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1234 transitions. [2024-11-13 20:18:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:44,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:44,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:44,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:45,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:45,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1115 states and 1233 transitions. [2024-11-13 20:18:45,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1233 transitions. [2024-11-13 20:18:45,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:18:45,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:45,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:45,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:45,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:46,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1114 states and 1232 transitions. [2024-11-13 20:18:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1232 transitions. [2024-11-13 20:18:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:46,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:50,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:50,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1113 states and 1231 transitions. [2024-11-13 20:18:50,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1231 transitions. [2024-11-13 20:18:50,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:18:50,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:50,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:52,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:54,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1112 states and 1230 transitions. [2024-11-13 20:18:54,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1230 transitions. [2024-11-13 20:18:54,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:54,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:54,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:54,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:54,759 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:55,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1111 states and 1229 transitions. [2024-11-13 20:18:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1229 transitions. [2024-11-13 20:18:55,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:18:55,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:55,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:55,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:55,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:56,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:56,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1110 states and 1228 transitions. [2024-11-13 20:18:56,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1228 transitions. [2024-11-13 20:18:56,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:18:56,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:56,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:56,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:57,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:59,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1109 states and 1227 transitions. [2024-11-13 20:18:59,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1227 transitions. [2024-11-13 20:18:59,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:18:59,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:00,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:01,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1108 states and 1226 transitions. [2024-11-13 20:19:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1226 transitions. [2024-11-13 20:19:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:12,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:12,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:12,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:12,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:13,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1107 states and 1225 transitions. [2024-11-13 20:19:13,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1225 transitions. [2024-11-13 20:19:13,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:13,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:14,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:14,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1106 states and 1224 transitions. [2024-11-13 20:19:14,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1224 transitions. [2024-11-13 20:19:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:14,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:14,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:14,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:16,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:18,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:18,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1105 states and 1223 transitions. [2024-11-13 20:19:18,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1223 transitions. [2024-11-13 20:19:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:19:18,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:18,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:18,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:20,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:23,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1104 states and 1222 transitions. [2024-11-13 20:19:23,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1222 transitions. [2024-11-13 20:19:23,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:23,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:23,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:24,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:24,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1103 states and 1221 transitions. [2024-11-13 20:19:24,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1221 transitions. [2024-11-13 20:19:24,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:19:24,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:24,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:24,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:25,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:25,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1102 states and 1220 transitions. [2024-11-13 20:19:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1220 transitions. [2024-11-13 20:19:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:25,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:25,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:27,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1101 states and 1219 transitions. [2024-11-13 20:19:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1219 transitions. [2024-11-13 20:19:32,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:19:32,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:32,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:32,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:36,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:42,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:42,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1100 states and 1218 transitions. [2024-11-13 20:19:42,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1218 transitions. [2024-11-13 20:19:42,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:42,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:42,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:42,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:42,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1099 states and 1217 transitions. [2024-11-13 20:19:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1217 transitions. [2024-11-13 20:19:43,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:19:43,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:43,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:43,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:43,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:44,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1098 states and 1216 transitions. [2024-11-13 20:19:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1216 transitions. [2024-11-13 20:19:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:44,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:44,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:46,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:19:51,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1097 states and 1215 transitions. [2024-11-13 20:19:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1215 transitions. [2024-11-13 20:19:51,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:19:51,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:03,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:03,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1096 states and 1214 transitions. [2024-11-13 20:20:03,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1214 transitions. [2024-11-13 20:20:03,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:03,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:03,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:03,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:03,590 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1095 states and 1213 transitions. [2024-11-13 20:20:04,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1213 transitions. [2024-11-13 20:20:04,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:20:04,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:04,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:04,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:04,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:06,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1094 states and 1212 transitions. [2024-11-13 20:20:06,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1212 transitions. [2024-11-13 20:20:06,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:06,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:12,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:12,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1093 states and 1211 transitions. [2024-11-13 20:20:12,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1211 transitions. [2024-11-13 20:20:12,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:20:12,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:12,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:17,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:30,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1092 states and 1210 transitions. [2024-11-13 20:20:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1210 transitions. [2024-11-13 20:20:30,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:30,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:31,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:31,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1082 states and 1199 transitions. [2024-11-13 20:20:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1199 transitions. [2024-11-13 20:20:31,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:20:31,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:31,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:31,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:31,744 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 20:20:33,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:33,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1081 states and 1198 transitions. [2024-11-13 20:20:33,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1198 transitions. [2024-11-13 20:20:33,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:20:33,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:33,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:34,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:39,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:39,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1080 states and 1197 transitions. [2024-11-13 20:20:39,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1197 transitions. [2024-11-13 20:20:39,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:20:39,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:39,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:39,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:40,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:20:44,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:44,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1079 states and 1196 transitions. [2024-11-13 20:20:44,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1196 transitions. [2024-11-13 20:20:44,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:20:44,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:44,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:50,860 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:09,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:09,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1078 states and 1195 transitions. [2024-11-13 20:21:09,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1195 transitions. [2024-11-13 20:21:09,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:21:09,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:09,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:16,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:38,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:38,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1077 states and 1194 transitions. [2024-11-13 20:21:38,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1194 transitions. [2024-11-13 20:21:38,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:21:38,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:38,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:38,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:38,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:43,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:43,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1079 states and 1194 transitions. [2024-11-13 20:21:43,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1194 transitions. [2024-11-13 20:21:43,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:21:43,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:43,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 1081 states and 1197 transitions. [2024-11-13 20:21:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1197 transitions. [2024-11-13 20:21:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:21:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:50,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:21:54,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:54,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1082 states and 1198 transitions. [2024-11-13 20:21:54,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 1198 transitions. [2024-11-13 20:21:54,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:21:54,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:54,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:01,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:01,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1083 states and 1199 transitions. [2024-11-13 20:22:01,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1199 transitions. [2024-11-13 20:22:01,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:22:01,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:01,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:06,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:06,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1084 states and 1200 transitions. [2024-11-13 20:22:06,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1200 transitions. [2024-11-13 20:22:06,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:22:06,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:06,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:07,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:08,321 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1085 states and 1201 transitions. [2024-11-13 20:22:12,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1201 transitions. [2024-11-13 20:22:12,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:22:12,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:14,840 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:19,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 1086 states and 1202 transitions. [2024-11-13 20:22:19,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1202 transitions. [2024-11-13 20:22:19,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:22:19,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:19,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:22,011 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:26,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:26,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 1087 states and 1203 transitions. [2024-11-13 20:22:26,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1203 transitions. [2024-11-13 20:22:26,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:22:26,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:26,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:28,517 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 1088 states and 1204 transitions. [2024-11-13 20:22:32,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1204 transitions. [2024-11-13 20:22:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:22:32,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:32,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 1089 states and 1205 transitions. [2024-11-13 20:22:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1205 transitions. [2024-11-13 20:22:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:22:38,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:41,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:46,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1090 states and 1206 transitions. [2024-11-13 20:22:46,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1206 transitions. [2024-11-13 20:22:46,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:22:46,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:46,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:47,795 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 1091 states and 1207 transitions. [2024-11-13 20:22:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1207 transitions. [2024-11-13 20:22:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:22:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:51,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:53,132 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:22:56,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:56,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 1092 states and 1208 transitions. [2024-11-13 20:22:56,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1208 transitions. [2024-11-13 20:22:56,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:22:56,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:56,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:56,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:58,211 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:01,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:01,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 1093 states and 1209 transitions. [2024-11-13 20:23:01,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1209 transitions. [2024-11-13 20:23:01,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:23:01,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:01,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:01,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:03,679 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 1094 states and 1210 transitions. [2024-11-13 20:23:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1210 transitions. [2024-11-13 20:23:07,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:23:07,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,262 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 1095 states and 1211 transitions. [2024-11-13 20:23:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1211 transitions. [2024-11-13 20:23:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:23:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:28,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:28,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1096 states and 1212 transitions. [2024-11-13 20:23:28,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1212 transitions. [2024-11-13 20:23:28,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:23:28,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:28,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:29,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:32,349 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1097 states and 1213 transitions. [2024-11-13 20:23:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1213 transitions. [2024-11-13 20:23:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:23:37,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:37,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:39,710 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:43,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1098 states and 1214 transitions. [2024-11-13 20:23:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1214 transitions. [2024-11-13 20:23:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:23:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:43,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:46,519 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:52,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:52,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1099 states and 1215 transitions. [2024-11-13 20:23:52,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1215 transitions. [2024-11-13 20:23:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:23:52,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:54,184 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:23:57,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:57,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1100 states and 1216 transitions. [2024-11-13 20:23:57,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1216 transitions. [2024-11-13 20:23:57,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:23:57,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:57,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:58,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:06,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1101 states and 1217 transitions. [2024-11-13 20:24:06,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1217 transitions. [2024-11-13 20:24:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:24:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:06,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:06,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:08,725 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 20:24:12,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:12,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1102 states and 1218 transitions. [2024-11-13 20:24:12,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1218 transitions. [2024-11-13 20:24:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:24:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:16,475 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:21,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:21,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1103 states and 1219 transitions. [2024-11-13 20:24:21,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1219 transitions. [2024-11-13 20:24:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:24:21,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:21,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:21,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:24,582 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:29,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1104 states and 1220 transitions. [2024-11-13 20:24:29,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1220 transitions. [2024-11-13 20:24:29,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:24:29,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:29,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:29,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:31,631 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:35,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:35,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1105 states and 1221 transitions. [2024-11-13 20:24:35,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1221 transitions. [2024-11-13 20:24:35,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:24:35,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:35,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:38,979 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:44,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:44,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1106 states and 1222 transitions. [2024-11-13 20:24:44,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1222 transitions. [2024-11-13 20:24:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:24:44,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:44,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:46,275 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:50,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1107 states and 1223 transitions. [2024-11-13 20:24:50,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1223 transitions. [2024-11-13 20:24:50,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:24:50,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:50,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:50,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,760 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:24:57,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:57,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1108 states and 1224 transitions. [2024-11-13 20:24:57,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1224 transitions. [2024-11-13 20:24:57,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:24:57,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:57,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:57,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:59,188 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:03,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1109 states and 1225 transitions. [2024-11-13 20:25:03,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1225 transitions. [2024-11-13 20:25:03,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:25:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:03,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:08,416 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:15,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:15,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1110 states and 1226 transitions. [2024-11-13 20:25:15,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1226 transitions. [2024-11-13 20:25:15,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:25:15,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:15,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:16,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:23,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:23,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1111 states and 1227 transitions. [2024-11-13 20:25:23,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1227 transitions. [2024-11-13 20:25:23,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:25:23,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:23,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:23,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:30,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1112 states and 1228 transitions. [2024-11-13 20:25:30,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1228 transitions. [2024-11-13 20:25:30,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:25:30,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:30,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:32,894 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:37,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:37,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1113 states and 1229 transitions. [2024-11-13 20:25:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1229 transitions. [2024-11-13 20:25:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:25:37,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:37,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:39,931 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:44,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:44,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1114 states and 1230 transitions. [2024-11-13 20:25:44,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1230 transitions. [2024-11-13 20:25:44,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:25:44,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:44,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:49,496 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:25:57,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:57,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1115 states and 1231 transitions. [2024-11-13 20:25:57,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1231 transitions. [2024-11-13 20:25:57,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:25:57,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:57,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:57,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:59,792 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:04,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:04,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1116 states and 1232 transitions. [2024-11-13 20:26:04,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1232 transitions. [2024-11-13 20:26:04,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:26:04,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:04,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:05,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:07,643 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:12,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:12,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1117 states and 1233 transitions. [2024-11-13 20:26:12,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1233 transitions. [2024-11-13 20:26:12,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:26:12,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:12,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:16,973 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:23,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:23,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1118 states and 1234 transitions. [2024-11-13 20:26:23,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1234 transitions. [2024-11-13 20:26:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:26:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:23,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:23,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:32,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:32,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1119 states and 1235 transitions. [2024-11-13 20:26:32,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1235 transitions. [2024-11-13 20:26:32,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:26:32,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:32,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:41,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1120 states and 1236 transitions. [2024-11-13 20:26:41,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1236 transitions. [2024-11-13 20:26:41,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:26:41,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:41,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:45,108 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:50,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:50,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1121 states and 1237 transitions. [2024-11-13 20:26:50,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1237 transitions. [2024-11-13 20:26:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:26:50,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:50,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:51,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:26:59,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1122 states and 1238 transitions. [2024-11-13 20:26:59,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1238 transitions. [2024-11-13 20:26:59,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 20:26:59,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:02,254 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:06,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1123 states and 1239 transitions. [2024-11-13 20:27:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1239 transitions. [2024-11-13 20:27:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:27:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:06,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:07,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:09,638 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:27:14,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:14,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1124 states and 1240 transitions. [2024-11-13 20:27:14,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1240 transitions. [2024-11-13 20:27:14,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:27:14,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:14,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:14,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:47,707 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:28:23,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:23,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1125 states and 1241 transitions. [2024-11-13 20:28:23,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1241 transitions. [2024-11-13 20:28:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:28:23,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:23,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:23,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:24,869 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:28:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:27,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1126 states and 1242 transitions. [2024-11-13 20:28:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1242 transitions. [2024-11-13 20:28:27,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 20:28:27,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:27,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:28,996 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:28:32,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:32,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1127 states and 1244 transitions. [2024-11-13 20:28:32,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1244 transitions. [2024-11-13 20:28:32,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:28:32,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:32,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:32,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:28:40,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1128 states and 1244 transitions. [2024-11-13 20:28:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1244 transitions. [2024-11-13 20:28:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:28:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:40,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:40,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:43,157 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 20:28:48,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:48,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1129 states and 1246 transitions. [2024-11-13 20:28:48,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1246 transitions. [2024-11-13 20:28:48,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:28:48,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:48,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:48,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:49,971 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 20:28:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1130 states and 1247 transitions. [2024-11-13 20:28:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1247 transitions. [2024-11-13 20:28:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 20:28:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:56,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,589 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 20:29:05,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:05,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1131 states and 1248 transitions. [2024-11-13 20:29:05,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1248 transitions. [2024-11-13 20:29:05,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:29:05,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:05,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:07,391 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 20:29:14,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:14,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1132 states and 1249 transitions. [2024-11-13 20:29:14,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1249 transitions. [2024-11-13 20:29:14,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 20:29:14,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:14,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:14,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:16,330 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 20:29:23,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:23,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1133 states and 1250 transitions. [2024-11-13 20:29:23,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1250 transitions. [2024-11-13 20:29:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:29:23,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:23,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:28,338 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 20:29:47,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:47,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1134 states and 1250 transitions. [2024-11-13 20:29:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1250 transitions. [2024-11-13 20:29:47,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:29:47,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:47,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:49,463 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 20:29:53,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:53,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1135 states and 1251 transitions. [2024-11-13 20:29:53,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1251 transitions. [2024-11-13 20:29:53,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:29:53,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:53,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:55,669 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 20:29:59,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:59,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1136 states and 1252 transitions. [2024-11-13 20:29:59,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1252 transitions. [2024-11-13 20:29:59,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 20:29:59,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:59,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,587 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 20:30:11,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:11,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1137 states and 1254 transitions. [2024-11-13 20:30:11,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1254 transitions. [2024-11-13 20:30:11,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:30:11,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:11,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,549 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 20:30:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 1138 states and 1254 transitions. [2024-11-13 20:30:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1254 transitions. [2024-11-13 20:30:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 20:30:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:22,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:25,270 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 20:30:30,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:30,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1139 states and 1256 transitions. [2024-11-13 20:30:30,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1256 transitions. [2024-11-13 20:30:30,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:30:30,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:30,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:31,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:33,871 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 20:30:41,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:41,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1140 states and 1256 transitions. [2024-11-13 20:30:41,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1256 transitions. [2024-11-13 20:30:41,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:30:41,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:41,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:42,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:45,430 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 20:30:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:51,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1141 states and 1258 transitions. [2024-11-13 20:30:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1258 transitions. [2024-11-13 20:30:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:30:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:51,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:54,454 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.