./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:20:29,963 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:20:30,019 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:20:30,023 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:20:30,023 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:20:30,042 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:20:30,043 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:20:30,043 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:20:30,043 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:20:30,044 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:20:30,045 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:20:30,045 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:20:30,045 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:20:30,045 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:20:30,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:20:30,045 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:20:30,045 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:20:30,045 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:20:30,045 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:20:30,046 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_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ccd4b93de7420a1f7847638daedeeee3b82eb082e434a23182d7e5e0aee2085 [2024-12-05 23:20:30,252 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:20:30,259 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:20:30,261 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:20:30,262 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:20:30,262 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:20:30,264 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2024-12-05 23:20:32,890 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/data/984730bd2/a94e078d7f28469f9a8e906a09a1134c/FLAG0ee5a7f90 [2024-12-05 23:20:33,157 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:20:33,158 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test2-1.i [2024-12-05 23:20:33,172 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/data/984730bd2/a94e078d7f28469f9a8e906a09a1134c/FLAG0ee5a7f90 [2024-12-05 23:20:33,184 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/data/984730bd2/a94e078d7f28469f9a8e906a09a1134c [2024-12-05 23:20:33,187 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:20:33,188 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:20:33,189 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:20:33,189 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:20:33,192 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:20:33,193 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,193 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7564fab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33, skipping insertion in model container [2024-12-05 23:20:33,193 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,225 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:20:33,598 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:20:33,609 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:20:33,699 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:20:33,729 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:20:33,729 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33 WrapperNode [2024-12-05 23:20:33,729 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:20:33,730 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:20:33,730 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:20:33,730 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:20:33,736 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,757 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,805 INFO L138 Inliner]: procedures = 208, calls = 229, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1324 [2024-12-05 23:20:33,805 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:20:33,806 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:20:33,806 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:20:33,806 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:20:33,813 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,814 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,824 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,858 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,862 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,872 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,877 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,881 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,890 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:20:33,891 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:20:33,891 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:20:33,891 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:20:33,892 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:20:33" (1/1) ... [2024-12-05 23:20:33,898 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:20:33,910 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:20:33,922 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:20:33,924 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c948e55-8fc0-4cd2-affd-431a2b123e6a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:20:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:20:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:20:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:20:33,961 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:20:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:20:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:20:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:20:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:20:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:20:33,962 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:20:33,962 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:20:34,118 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:20:34,120 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:20:36,011 INFO L? ?]: Removed 1060 outVars from TransFormulas that were not future-live. [2024-12-05 23:20:36,011 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:20:36,969 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:20:36,970 INFO L312 CfgBuilder]: Removed 31 assume(true) statements. [2024-12-05 23:20:36,970 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:20:36 BoogieIcfgContainer [2024-12-05 23:20:36,970 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:20:36,971 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:20:36,971 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:20:36,979 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:20:36,979 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:20:36" (1/1) ... [2024-12-05 23:20:36,985 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:20:37,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 809 states and 925 transitions. [2024-12-05 23:20:37,031 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 925 transitions. [2024-12-05 23:20:37,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 23:20:37,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 808 states and 924 transitions. [2024-12-05 23:20:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 924 transitions. [2024-12-05 23:20:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-05 23:20:37,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 807 states and 923 transitions. [2024-12-05 23:20:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 923 transitions. [2024-12-05 23:20:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:20:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 806 states and 921 transitions. [2024-12-05 23:20:37,400 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 921 transitions. [2024-12-05 23:20:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:20:37,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 805 states and 920 transitions. [2024-12-05 23:20:37,487 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 920 transitions. [2024-12-05 23:20:37,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:20:37,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 804 states and 919 transitions. [2024-12-05 23:20:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 919 transitions. [2024-12-05 23:20:37,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:20:37,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 803 states and 918 transitions. [2024-12-05 23:20:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 918 transitions. [2024-12-05 23:20:37,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:20:37,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:37,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:37,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 802 states and 917 transitions. [2024-12-05 23:20:37,682 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 917 transitions. [2024-12-05 23:20:37,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:20:37,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:37,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:37,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:37,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 805 states and 922 transitions. [2024-12-05 23:20:38,019 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 922 transitions. [2024-12-05 23:20:38,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:20:38,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 804 states and 920 transitions. [2024-12-05 23:20:38,074 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 920 transitions. [2024-12-05 23:20:38,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:20:38,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 803 states and 919 transitions. [2024-12-05 23:20:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 919 transitions. [2024-12-05 23:20:38,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:20:38,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 804 states and 921 transitions. [2024-12-05 23:20:38,313 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 921 transitions. [2024-12-05 23:20:38,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:20:38,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 805 states and 923 transitions. [2024-12-05 23:20:38,653 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 923 transitions. [2024-12-05 23:20:38,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:20:38,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-12-05 23:20:38,802 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-12-05 23:20:38,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:20:38,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 807 states and 926 transitions. [2024-12-05 23:20:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 926 transitions. [2024-12-05 23:20:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:20:38,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 806 states and 925 transitions. [2024-12-05 23:20:39,019 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 925 transitions. [2024-12-05 23:20:39,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:20:39,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 805 states and 924 transitions. [2024-12-05 23:20:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 924 transitions. [2024-12-05 23:20:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:20:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 807 states and 927 transitions. [2024-12-05 23:20:39,489 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 927 transitions. [2024-12-05 23:20:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:20:39,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 806 states and 926 transitions. [2024-12-05 23:20:39,675 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 926 transitions. [2024-12-05 23:20:39,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:20:39,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 809 states and 929 transitions. [2024-12-05 23:20:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 929 transitions. [2024-12-05 23:20:39,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:20:39,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 809 states and 927 transitions. [2024-12-05 23:20:39,878 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 927 transitions. [2024-12-05 23:20:39,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:20:39,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 809 states and 923 transitions. [2024-12-05 23:20:39,910 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 923 transitions. [2024-12-05 23:20:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:20:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:40,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 814 states and 929 transitions. [2024-12-05 23:20:40,123 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 929 transitions. [2024-12-05 23:20:40,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:20:40,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:40,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 816 states and 932 transitions. [2024-12-05 23:20:40,465 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 932 transitions. [2024-12-05 23:20:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:20:40,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:40,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:40,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 818 states and 938 transitions. [2024-12-05 23:20:40,879 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 938 transitions. [2024-12-05 23:20:40,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:20:40,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:40,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:40,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 817 states and 937 transitions. [2024-12-05 23:20:40,925 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 937 transitions. [2024-12-05 23:20:40,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:20:40,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:41,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:41,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 818 states and 939 transitions. [2024-12-05 23:20:41,410 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 939 transitions. [2024-12-05 23:20:41,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:20:41,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:41,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:41,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:41,443 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:41,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 817 states and 938 transitions. [2024-12-05 23:20:41,459 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 938 transitions. [2024-12-05 23:20:41,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:20:41,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:41,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:41,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:41,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:41,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 819 states and 940 transitions. [2024-12-05 23:20:41,787 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 940 transitions. [2024-12-05 23:20:41,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:20:41,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:41,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:41,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 823 states and 948 transitions. [2024-12-05 23:20:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 948 transitions. [2024-12-05 23:20:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:20:42,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:42,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:42,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 826 states and 953 transitions. [2024-12-05 23:20:42,634 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 953 transitions. [2024-12-05 23:20:42,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:20:42,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:42,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:42,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:42,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 831 states and 960 transitions. [2024-12-05 23:20:42,851 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 960 transitions. [2024-12-05 23:20:42,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:20:42,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:42,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:42,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:42,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 834 states and 965 transitions. [2024-12-05 23:20:42,922 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 965 transitions. [2024-12-05 23:20:42,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:20:42,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:42,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:42,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:42,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 837 states and 969 transitions. [2024-12-05 23:20:42,999 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 969 transitions. [2024-12-05 23:20:42,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:20:42,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:42,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:43,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:43,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:43,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 840 states and 973 transitions. [2024-12-05 23:20:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 973 transitions. [2024-12-05 23:20:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:20:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:43,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:43,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:43,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:43,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 856 states and 993 transitions. [2024-12-05 23:20:43,700 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 993 transitions. [2024-12-05 23:20:43,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:20:43,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:43,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:43,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:43,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:44,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:44,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 872 states and 1019 transitions. [2024-12-05 23:20:44,446 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1019 transitions. [2024-12-05 23:20:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:20:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:44,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:44,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:45,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 881 states and 1032 transitions. [2024-12-05 23:20:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1032 transitions. [2024-12-05 23:20:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:20:45,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:45,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 884 states and 1036 transitions. [2024-12-05 23:20:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1036 transitions. [2024-12-05 23:20:45,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:20:45,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:45,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:45,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:45,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 887 states and 1042 transitions. [2024-12-05 23:20:45,788 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1042 transitions. [2024-12-05 23:20:45,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:20:45,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:45,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:45,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:46,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 889 states and 1045 transitions. [2024-12-05 23:20:46,081 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1045 transitions. [2024-12-05 23:20:46,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:20:46,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:46,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 892 states and 1049 transitions. [2024-12-05 23:20:46,123 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1049 transitions. [2024-12-05 23:20:46,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:20:46,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:46,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 895 states and 1053 transitions. [2024-12-05 23:20:46,189 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1053 transitions. [2024-12-05 23:20:46,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:20:46,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:46,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 898 states and 1057 transitions. [2024-12-05 23:20:46,228 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1057 transitions. [2024-12-05 23:20:46,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:20:46,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:46,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:46,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 901 states and 1061 transitions. [2024-12-05 23:20:46,294 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1061 transitions. [2024-12-05 23:20:46,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:46,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:46,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:46,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:46,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:20:53,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:20:53,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:53,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 901 states and 1059 transitions. [2024-12-05 23:20:53,316 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1059 transitions. [2024-12-05 23:20:53,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:20:53,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:53,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:53,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:53,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:04,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:21:08,204 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.61s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:21:08,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:08,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 932 states and 1109 transitions. [2024-12-05 23:21:08,220 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1109 transitions. [2024-12-05 23:21:08,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:08,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:08,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:08,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:08,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 934 states and 1111 transitions. [2024-12-05 23:21:08,488 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1111 transitions. [2024-12-05 23:21:08,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:08,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:08,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:08,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:08,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:08,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 935 states and 1111 transitions. [2024-12-05 23:21:08,564 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1111 transitions. [2024-12-05 23:21:08,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:08,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:08,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:20,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:21:24,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.59s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:21:24,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:24,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 967 states and 1161 transitions. [2024-12-05 23:21:24,695 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1161 transitions. [2024-12-05 23:21:24,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:24,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:24,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:24,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-05 23:21:24,763 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-05 23:21:24,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:24,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:24,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:24,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:24,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 969 states and 1161 transitions. [2024-12-05 23:21:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1161 transitions. [2024-12-05 23:21:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:24,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:24,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:24,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:24,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 968 states and 1160 transitions. [2024-12-05 23:21:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1160 transitions. [2024-12-05 23:21:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:25,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:25,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 969 states and 1162 transitions. [2024-12-05 23:21:25,469 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1162 transitions. [2024-12-05 23:21:25,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:21:25,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-05 23:21:25,531 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-05 23:21:25,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:21:25,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 969 states and 1162 transitions. [2024-12-05 23:21:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1162 transitions. [2024-12-05 23:21:25,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:25,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:25,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 968 states and 1161 transitions. [2024-12-05 23:21:25,767 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1161 transitions. [2024-12-05 23:21:25,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:25,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:25,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:25,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 970 states and 1164 transitions. [2024-12-05 23:21:25,858 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1164 transitions. [2024-12-05 23:21:25,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:21:25,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:25,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:25,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:33,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.82s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:21:33,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:33,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1015 states and 1230 transitions. [2024-12-05 23:21:33,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1230 transitions. [2024-12-05 23:21:33,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:21:33,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:33,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:33,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:33,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:33,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1016 states and 1230 transitions. [2024-12-05 23:21:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1230 transitions. [2024-12-05 23:21:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:21:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:33,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,768 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:33,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:33,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1015 states and 1229 transitions. [2024-12-05 23:21:33,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1229 transitions. [2024-12-05 23:21:33,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:21:33,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:33,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:33,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:34,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1016 states and 1230 transitions. [2024-12-05 23:21:34,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1230 transitions. [2024-12-05 23:21:34,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:21:34,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:34,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:34,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1018 states and 1230 transitions. [2024-12-05 23:21:34,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1230 transitions. [2024-12-05 23:21:34,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:21:34,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:34,475 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:34,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1017 states and 1229 transitions. [2024-12-05 23:21:34,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1229 transitions. [2024-12-05 23:21:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:21:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:35,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:37,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:37,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1045 states and 1269 transitions. [2024-12-05 23:21:37,368 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1269 transitions. [2024-12-05 23:21:37,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:37,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:37,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:37,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:37,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:37,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:37,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1044 states and 1268 transitions. [2024-12-05 23:21:37,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1268 transitions. [2024-12-05 23:21:37,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:21:37,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:37,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:37,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:37,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:37,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:37,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1045 states and 1270 transitions. [2024-12-05 23:21:37,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1270 transitions. [2024-12-05 23:21:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:21:37,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:37,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:37,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:38,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:38,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1044 states and 1268 transitions. [2024-12-05 23:21:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1268 transitions. [2024-12-05 23:21:38,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:21:38,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:38,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:38,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:38,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1046 states and 1270 transitions. [2024-12-05 23:21:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1270 transitions. [2024-12-05 23:21:38,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:21:38,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:38,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:38,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:39,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:39,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1050 states and 1275 transitions. [2024-12-05 23:21:39,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1275 transitions. [2024-12-05 23:21:39,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:21:39,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:39,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:42,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1055 states and 1282 transitions. [2024-12-05 23:21:42,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1282 transitions. [2024-12-05 23:21:42,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:21:42,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:42,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:42,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:42,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:43,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1057 states and 1286 transitions. [2024-12-05 23:21:43,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1286 transitions. [2024-12-05 23:21:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:21:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:43,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:43,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 1061 states and 1292 transitions. [2024-12-05 23:21:44,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1292 transitions. [2024-12-05 23:21:44,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:21:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:44,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:44,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:46,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1064 states and 1301 transitions. [2024-12-05 23:21:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1301 transitions. [2024-12-05 23:21:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:21:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:46,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:48,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 1067 states and 1313 transitions. [2024-12-05 23:21:48,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1313 transitions. [2024-12-05 23:21:48,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:21:48,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:48,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:50,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 23:21:53,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:53,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1069 states and 1319 transitions. [2024-12-05 23:21:53,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1319 transitions. [2024-12-05 23:21:53,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:21:53,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:53,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:53,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:53,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:54,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1070 states and 1321 transitions. [2024-12-05 23:21:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1321 transitions. [2024-12-05 23:21:54,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:21:54,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:54,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:54,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:54,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:54,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1072 states and 1324 transitions. [2024-12-05 23:21:54,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1324 transitions. [2024-12-05 23:21:54,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:21:54,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:54,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:54,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:56,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:21:58,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:58,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1076 states and 1332 transitions. [2024-12-05 23:21:58,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1332 transitions. [2024-12-05 23:21:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:21:58,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:58,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:59,024 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:01,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:01,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1078 states and 1337 transitions. [2024-12-05 23:22:01,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1337 transitions. [2024-12-05 23:22:01,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:01,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:01,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:01,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:01,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:01,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1079 states and 1339 transitions. [2024-12-05 23:22:01,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1339 transitions. [2024-12-05 23:22:01,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:22:01,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:01,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:01,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:01,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:02,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1081 states and 1342 transitions. [2024-12-05 23:22:02,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1342 transitions. [2024-12-05 23:22:02,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:22:02,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:03,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:05,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:05,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1085 states and 1351 transitions. [2024-12-05 23:22:05,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1351 transitions. [2024-12-05 23:22:05,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:22:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:05,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:06,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1087 states and 1356 transitions. [2024-12-05 23:22:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1356 transitions. [2024-12-05 23:22:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:22:09,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:09,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:09,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:09,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1088 states and 1358 transitions. [2024-12-05 23:22:09,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1358 transitions. [2024-12-05 23:22:09,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:22:09,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:09,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:09,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:10,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:10,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1090 states and 1361 transitions. [2024-12-05 23:22:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1361 transitions. [2024-12-05 23:22:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:22:10,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:10,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:11,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:14,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:14,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1094 states and 1370 transitions. [2024-12-05 23:22:14,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1370 transitions. [2024-12-05 23:22:14,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:22:14,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:14,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:14,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:15,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:18,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1096 states and 1375 transitions. [2024-12-05 23:22:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1375 transitions. [2024-12-05 23:22:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:22:18,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:18,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:18,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:18,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:18,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1097 states and 1377 transitions. [2024-12-05 23:22:18,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1377 transitions. [2024-12-05 23:22:18,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:22:18,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:18,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:18,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:18,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1099 states and 1380 transitions. [2024-12-05 23:22:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1380 transitions. [2024-12-05 23:22:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:22:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:19,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:20,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:23,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:23,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1103 states and 1390 transitions. [2024-12-05 23:22:23,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1390 transitions. [2024-12-05 23:22:23,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:22:23,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:23,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:23,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:27,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1105 states and 1396 transitions. [2024-12-05 23:22:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1396 transitions. [2024-12-05 23:22:33,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:22:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:34,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:34,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:34,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1106 states and 1398 transitions. [2024-12-05 23:22:34,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1398 transitions. [2024-12-05 23:22:34,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:22:34,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:34,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:34,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:35,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:46,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:46,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1130 states and 1432 transitions. [2024-12-05 23:22:46,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1432 transitions. [2024-12-05 23:22:46,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:22:46,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:46,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:46,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:48,318 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:22:51,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:51,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1132 states and 1436 transitions. [2024-12-05 23:22:51,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1436 transitions. [2024-12-05 23:22:51,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:22:51,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:51,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:55,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:01,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:01,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1136 states and 1443 transitions. [2024-12-05 23:23:01,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1443 transitions. [2024-12-05 23:23:01,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:23:01,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:01,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:02,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:02,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1137 states and 1445 transitions. [2024-12-05 23:23:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1445 transitions. [2024-12-05 23:23:02,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:23:02,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:02,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:02,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:02,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:03,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:03,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1139 states and 1449 transitions. [2024-12-05 23:23:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1449 transitions. [2024-12-05 23:23:03,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:23:03,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:03,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:03,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:04,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:06,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:06,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1142 states and 1456 transitions. [2024-12-05 23:23:06,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1456 transitions. [2024-12-05 23:23:06,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:23:06,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:06,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:10,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1144 states and 1461 transitions. [2024-12-05 23:23:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1461 transitions. [2024-12-05 23:23:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:23:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:15,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:15,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1137 states and 1454 transitions. [2024-12-05 23:23:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1454 transitions. [2024-12-05 23:23:16,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:23:16,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:16,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:17,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1140 states and 1458 transitions. [2024-12-05 23:23:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1458 transitions. [2024-12-05 23:23:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:23:17,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:17,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:17,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:18,061 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:19,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:19,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1143 states and 1463 transitions. [2024-12-05 23:23:19,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1463 transitions. [2024-12-05 23:23:19,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:23:19,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:19,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:19,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:25,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1146 states and 1468 transitions. [2024-12-05 23:23:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1468 transitions. [2024-12-05 23:23:25,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:23:25,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:25,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:25,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:39,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:39,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1154 states and 1482 transitions. [2024-12-05 23:23:39,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1482 transitions. [2024-12-05 23:23:39,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:23:39,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:39,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:39,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:42,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:23:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1163 states and 1498 transitions. [2024-12-05 23:23:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1498 transitions. [2024-12-05 23:23:56,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:23:56,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:56,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:56,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:56,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:00,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1170 states and 1506 transitions. [2024-12-05 23:24:00,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1506 transitions. [2024-12-05 23:24:00,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:24:00,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:00,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:05,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:05,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1178 states and 1518 transitions. [2024-12-05 23:24:05,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1518 transitions. [2024-12-05 23:24:05,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:24:05,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:05,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:05,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:06,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:09,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:09,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1179 states and 1519 transitions. [2024-12-05 23:24:09,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1519 transitions. [2024-12-05 23:24:09,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:24:09,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:10,770 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1180 states and 1520 transitions. [2024-12-05 23:24:15,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1520 transitions. [2024-12-05 23:24:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:24:15,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:16,131 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1181 states and 1521 transitions. [2024-12-05 23:24:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 1521 transitions. [2024-12-05 23:24:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:24:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:18,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:19,594 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1182 states and 1522 transitions. [2024-12-05 23:24:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1522 transitions. [2024-12-05 23:24:22,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:24:22,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:22,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:22,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:23,454 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1183 states and 1523 transitions. [2024-12-05 23:24:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1523 transitions. [2024-12-05 23:24:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:24:26,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:26,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:32,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1184 states and 1526 transitions. [2024-12-05 23:24:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1526 transitions. [2024-12-05 23:24:32,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:24:32,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:33,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:34,158 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:39,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:39,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1531 states to 1186 states and 1531 transitions. [2024-12-05 23:24:39,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1531 transitions. [2024-12-05 23:24:39,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:24:39,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:39,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:39,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:41,099 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:48,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1189 states and 1534 transitions. [2024-12-05 23:24:48,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1534 transitions. [2024-12-05 23:24:48,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:24:48,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:48,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:49,620 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:52,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:52,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1190 states and 1535 transitions. [2024-12-05 23:24:52,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1535 transitions. [2024-12-05 23:24:52,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:24:52,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:52,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:52,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:54,782 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:24:58,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:58,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1191 states and 1538 transitions. [2024-12-05 23:24:58,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1538 transitions. [2024-12-05 23:24:58,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:24:58,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:58,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:05,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1193 states and 1544 transitions. [2024-12-05 23:25:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1544 transitions. [2024-12-05 23:25:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:25:05,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:05,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:06,664 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:11,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:11,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1195 states and 1547 transitions. [2024-12-05 23:25:11,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1547 transitions. [2024-12-05 23:25:11,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:25:11,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:11,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:11,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:14,022 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:24,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1199 states and 1551 transitions. [2024-12-05 23:25:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1551 transitions. [2024-12-05 23:25:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:25:24,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:24,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:24,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:29,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1200 states and 1554 transitions. [2024-12-05 23:25:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1554 transitions. [2024-12-05 23:25:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:25:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:29,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:36,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:36,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1202 states and 1556 transitions. [2024-12-05 23:25:36,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1556 transitions. [2024-12-05 23:25:36,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:25:36,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:36,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:38,275 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:41,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:41,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1203 states and 1557 transitions. [2024-12-05 23:25:41,619 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1557 transitions. [2024-12-05 23:25:41,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:25:41,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:41,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:41,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:43,025 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:46,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:46,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1204 states and 1558 transitions. [2024-12-05 23:25:46,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1558 transitions. [2024-12-05 23:25:46,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:25:46,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:46,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:46,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:47,599 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:50,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1205 states and 1559 transitions. [2024-12-05 23:25:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1559 transitions. [2024-12-05 23:25:50,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:25:50,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:50,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:50,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:52,238 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:25:55,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:55,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1206 states and 1560 transitions. [2024-12-05 23:25:55,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1560 transitions. [2024-12-05 23:25:55,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:25:55,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:55,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:55,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:56,942 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:00,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1207 states and 1561 transitions. [2024-12-05 23:26:00,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1561 transitions. [2024-12-05 23:26:00,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:26:00,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:00,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:00,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:01,576 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:05,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1208 states and 1562 transitions. [2024-12-05 23:26:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1562 transitions. [2024-12-05 23:26:05,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:26:05,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:05,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:05,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:10,549 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:17,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:17,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1209 states and 1565 transitions. [2024-12-05 23:26:17,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1565 transitions. [2024-12-05 23:26:17,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:26:17,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:17,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:18,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:19,712 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:25,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:25,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1211 states and 1571 transitions. [2024-12-05 23:26:25,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1571 transitions. [2024-12-05 23:26:25,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:26:25,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:25,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:36,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1214 states and 1574 transitions. [2024-12-05 23:26:36,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1574 transitions. [2024-12-05 23:26:36,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:26:36,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:36,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:36,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:38,806 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:42,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:42,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1215 states and 1577 transitions. [2024-12-05 23:26:42,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1577 transitions. [2024-12-05 23:26:42,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:26:42,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:42,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:42,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:44,972 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:50,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1217 states and 1579 transitions. [2024-12-05 23:26:50,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1579 transitions. [2024-12-05 23:26:50,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:26:50,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:50,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:50,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:52,520 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:26:56,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:56,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1218 states and 1580 transitions. [2024-12-05 23:26:56,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1580 transitions. [2024-12-05 23:26:56,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:26:56,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:56,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:57,942 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:01,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:01,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1219 states and 1581 transitions. [2024-12-05 23:27:01,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1581 transitions. [2024-12-05 23:27:01,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:27:01,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:01,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:01,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:05,198 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:10,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:10,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1220 states and 1584 transitions. [2024-12-05 23:27:10,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1584 transitions. [2024-12-05 23:27:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:27:10,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:10,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:18,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1222 states and 1590 transitions. [2024-12-05 23:27:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1590 transitions. [2024-12-05 23:27:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:27:18,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:18,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:18,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:21,569 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:30,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:30,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1225 states and 1593 transitions. [2024-12-05 23:27:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1593 transitions. [2024-12-05 23:27:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:27:30,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:33,515 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:37,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1226 states and 1596 transitions. [2024-12-05 23:27:37,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1596 transitions. [2024-12-05 23:27:37,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:27:37,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:37,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:38,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:40,144 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:46,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:46,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 1228 states and 1601 transitions. [2024-12-05 23:27:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1601 transitions. [2024-12-05 23:27:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:27:46,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:48,805 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:27:55,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:55,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1230 states and 1604 transitions. [2024-12-05 23:27:55,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1604 transitions. [2024-12-05 23:27:55,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:27:55,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:55,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:55,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:59,026 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:12,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:12,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1234 states and 1608 transitions. [2024-12-05 23:28:12,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1608 transitions. [2024-12-05 23:28:12,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:28:12,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:12,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:12,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:14,268 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:18,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:18,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 1235 states and 1609 transitions. [2024-12-05 23:28:18,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1609 transitions. [2024-12-05 23:28:18,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:28:18,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:18,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:18,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:20,496 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:24,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:24,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1236 states and 1610 transitions. [2024-12-05 23:28:24,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1610 transitions. [2024-12-05 23:28:24,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:28:24,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:24,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:24,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:26,794 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 1237 states and 1611 transitions. [2024-12-05 23:28:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1611 transitions. [2024-12-05 23:28:30,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:28:30,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:30,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:30,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:32,905 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:36,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:36,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1238 states and 1612 transitions. [2024-12-05 23:28:36,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1612 transitions. [2024-12-05 23:28:36,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:28:36,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:36,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:36,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:43,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:43,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 1239 states and 1613 transitions. [2024-12-05 23:28:43,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1613 transitions. [2024-12-05 23:28:43,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:28:43,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:43,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:43,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:45,727 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:49,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1240 states and 1614 transitions. [2024-12-05 23:28:49,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1614 transitions. [2024-12-05 23:28:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:28:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:49,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:52,234 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:28:56,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:56,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1241 states and 1615 transitions. [2024-12-05 23:28:56,234 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1615 transitions. [2024-12-05 23:28:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:28:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:56,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:04,693 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:29:14,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:14,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1242 states and 1618 transitions. [2024-12-05 23:29:14,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1618 transitions. [2024-12-05 23:29:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:29:14,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:43,496 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:30:17,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:17,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1244 states and 1620 transitions. [2024-12-05 23:30:17,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1620 transitions. [2024-12-05 23:30:17,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:30:17,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:17,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:19,465 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:30:22,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:22,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1245 states and 1622 transitions. [2024-12-05 23:30:22,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1622 transitions. [2024-12-05 23:30:22,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:30:22,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:22,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:22,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:30:29,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:29,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1247 states and 1625 transitions. [2024-12-05 23:30:29,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1625 transitions. [2024-12-05 23:30:29,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:30:29,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:29,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:29,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:31,472 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:30:35,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:35,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1248 states and 1628 transitions. [2024-12-05 23:30:35,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1628 transitions. [2024-12-05 23:30:35,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:30:35,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:35,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:35,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:37,021 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:30:42,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:42,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1250 states and 1633 transitions. [2024-12-05 23:30:42,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1633 transitions. [2024-12-05 23:30:42,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:30:42,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:42,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:45,766 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:30:53,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 1253 states and 1636 transitions. [2024-12-05 23:30:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1636 transitions. [2024-12-05 23:30:54,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:30:54,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:54,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:54,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:55,684 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:30:59,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:59,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1254 states and 1637 transitions. [2024-12-05 23:30:59,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1637 transitions. [2024-12-05 23:30:59,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:30:59,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:59,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:59,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:02,308 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:07,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:07,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1255 states and 1640 transitions. [2024-12-05 23:31:07,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1640 transitions. [2024-12-05 23:31:07,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:31:07,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:07,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:07,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:09,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:15,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:15,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1257 states and 1646 transitions. [2024-12-05 23:31:15,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1646 transitions. [2024-12-05 23:31:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:31:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:15,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:15,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:17,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:23,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1649 states to 1259 states and 1649 transitions. [2024-12-05 23:31:23,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1649 transitions. [2024-12-05 23:31:23,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:31:23,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:23,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:26,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:38,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:38,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1653 states to 1263 states and 1653 transitions. [2024-12-05 23:31:38,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1653 transitions. [2024-12-05 23:31:38,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:31:38,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:38,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:38,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:40,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:43,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1264 states and 1654 transitions. [2024-12-05 23:31:43,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1654 transitions. [2024-12-05 23:31:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:31:43,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:44,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:49,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1265 states and 1655 transitions. [2024-12-05 23:31:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1655 transitions. [2024-12-05 23:31:49,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:31:49,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:49,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:51,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:31:55,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:55,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1266 states and 1656 transitions. [2024-12-05 23:31:55,410 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1656 transitions. [2024-12-05 23:31:55,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:31:55,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:55,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:57,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:01,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 1267 states and 1657 transitions. [2024-12-05 23:32:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1657 transitions. [2024-12-05 23:32:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:32:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:14,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:14,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 1268 states and 1660 transitions. [2024-12-05 23:32:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1660 transitions. [2024-12-05 23:32:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:32:14,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:14,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:14,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:17,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:23,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:23,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 1270 states and 1662 transitions. [2024-12-05 23:32:23,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1662 transitions. [2024-12-05 23:32:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:32:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:23,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:29,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1271 states and 1663 transitions. [2024-12-05 23:32:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1663 transitions. [2024-12-05 23:32:29,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:32:29,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:29,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:29,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:35,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:35,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 1272 states and 1664 transitions. [2024-12-05 23:32:35,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1664 transitions. [2024-12-05 23:32:35,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:32:35,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:35,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:35,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:40,174 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:46,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:46,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1273 states and 1667 transitions. [2024-12-05 23:32:46,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1667 transitions. [2024-12-05 23:32:46,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:32:46,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:46,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:49,064 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:32:55,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1275 states and 1669 transitions. [2024-12-05 23:32:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1669 transitions. [2024-12-05 23:32:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:32:55,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:01,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1276 states and 1670 transitions. [2024-12-05 23:33:01,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1670 transitions. [2024-12-05 23:33:01,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:33:01,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:01,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:04,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:08,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:08,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1671 states to 1277 states and 1671 transitions. [2024-12-05 23:33:08,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1671 transitions. [2024-12-05 23:33:08,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:33:08,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:08,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:08,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:12,574 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:18,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:18,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 1278 states and 1674 transitions. [2024-12-05 23:33:18,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1674 transitions. [2024-12-05 23:33:18,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:33:18,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:18,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:21,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:28,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:28,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 1280 states and 1681 transitions. [2024-12-05 23:33:28,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1681 transitions. [2024-12-05 23:33:28,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:33:28,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:28,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:28,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:31,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:41,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:41,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1283 states and 1684 transitions. [2024-12-05 23:33:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1684 transitions. [2024-12-05 23:33:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:33:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:42,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:48,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1284 states and 1685 transitions. [2024-12-05 23:33:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1685 transitions. [2024-12-05 23:33:48,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:33:48,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:48,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:48,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 1341 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-05 23:33:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1285 states and 1688 transitions. [2024-12-05 23:33:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1688 transitions. [2024-12-05 23:33:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:33:58,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:58,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:02,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1368 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.