./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.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_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/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_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/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_d75f75ef-d534-4d57-887f-ea9a08696084/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 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:04:38,843 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:04:38,899 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:04:38,904 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:04:38,904 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:04:38,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:04:38,925 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:04:38,925 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:04:38,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:04:38,925 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:04:38,925 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:04:38,926 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:04:38,927 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:04:38,927 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:04:38,927 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:04:38,927 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:04:38,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:04:38,927 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:04:38,927 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:04:38,927 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:04:38,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:04:38,927 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_d75f75ef-d534-4d57-887f-ea9a08696084/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 -> 0fdcb64865aeb8184805095bc8dbe7392078d445cf902388dac9d1ca4533bb8c [2024-12-05 23:04:39,163 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:04:39,170 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:04:39,172 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:04:39,173 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:04:39,174 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:04:39,175 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i [2024-12-05 23:04:41,752 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/data/7b25c30b1/58a784766940479199845e0b99dc08cf/FLAGa4d81afdb [2024-12-05 23:04:42,058 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:04:42,059 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-2.i [2024-12-05 23:04:42,074 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/data/7b25c30b1/58a784766940479199845e0b99dc08cf/FLAGa4d81afdb [2024-12-05 23:04:42,087 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/data/7b25c30b1/58a784766940479199845e0b99dc08cf [2024-12-05 23:04:42,089 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:04:42,090 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:04:42,091 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:04:42,092 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:04:42,095 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:04:42,096 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,096 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7c73139d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42, skipping insertion in model container [2024-12-05 23:04:42,096 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,128 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:04:42,544 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:04:42,556 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:04:42,649 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:04:42,677 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:04:42,678 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42 WrapperNode [2024-12-05 23:04:42,678 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:04:42,679 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:04:42,679 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:04:42,679 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:04:42,684 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,703 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,754 INFO L138 Inliner]: procedures = 207, calls = 273, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1444 [2024-12-05 23:04:42,754 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:04:42,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:04:42,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:04:42,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:04:42,762 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,762 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,772 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,772 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,806 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,810 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,821 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,826 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,830 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,840 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:04:42,840 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:04:42,841 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:04:42,841 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:04:42,841 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:04:42" (1/1) ... [2024-12-05 23:04:42,847 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:04:42,870 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:04:42,882 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:04:42,884 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d75f75ef-d534-4d57-887f-ea9a08696084/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:04:42,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:04:42,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 23:04:42,908 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:04:42,908 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:04:42,908 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:04:42,908 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 23:04:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:04:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 23:04:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:04:42,909 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:04:42,909 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:04:43,077 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:04:43,079 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:04:45,240 INFO L? ?]: Removed 1251 outVars from TransFormulas that were not future-live. [2024-12-05 23:04:45,240 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:04:46,822 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:04:46,823 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 23:04:46,823 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:04:46 BoogieIcfgContainer [2024-12-05 23:04:46,823 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:04:46,824 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:04:46,824 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:04:46,833 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:04:46,833 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:04:46" (1/1) ... [2024-12-05 23:04:46,841 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:04:46,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 952 states and 1073 transitions. [2024-12-05 23:04:46,901 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1073 transitions. [2024-12-05 23:04:46,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:04:46,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:46,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,121 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 23:04:47,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 953 states and 1074 transitions. [2024-12-05 23:04:47,172 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1074 transitions. [2024-12-05 23:04:47,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:04:47,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,221 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 23:04:47,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 952 states and 1073 transitions. [2024-12-05 23:04:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1073 transitions. [2024-12-05 23:04:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:04:47,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:47,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 951 states and 1072 transitions. [2024-12-05 23:04:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1072 transitions. [2024-12-05 23:04:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:04:47,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:47,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 950 states and 1070 transitions. [2024-12-05 23:04:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1070 transitions. [2024-12-05 23:04:47,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 23:04:47,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:47,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 949 states and 1069 transitions. [2024-12-05 23:04:47,739 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1069 transitions. [2024-12-05 23:04:47,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:04:47,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,766 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 23:04:47,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 948 states and 1068 transitions. [2024-12-05 23:04:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1068 transitions. [2024-12-05 23:04:47,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:04:47,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:47,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 947 states and 1067 transitions. [2024-12-05 23:04:47,854 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1067 transitions. [2024-12-05 23:04:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:04:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:47,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:47,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 946 states and 1066 transitions. [2024-12-05 23:04:48,001 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1066 transitions. [2024-12-05 23:04:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 23:04:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,067 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 23:04:48,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 945 states and 1065 transitions. [2024-12-05 23:04:48,087 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1065 transitions. [2024-12-05 23:04:48,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:04:48,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:48,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 944 states and 1063 transitions. [2024-12-05 23:04:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1063 transitions. [2024-12-05 23:04:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:04:48,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,206 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 23:04:48,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 943 states and 1062 transitions. [2024-12-05 23:04:48,229 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1062 transitions. [2024-12-05 23:04:48,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:04:48,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:48,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 942 states and 1061 transitions. [2024-12-05 23:04:48,408 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1061 transitions. [2024-12-05 23:04:48,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:04:48,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,480 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 23:04:48,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 941 states and 1060 transitions. [2024-12-05 23:04:48,748 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1060 transitions. [2024-12-05 23:04:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:04:48,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,777 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 23:04:48,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:48,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 940 states and 1059 transitions. [2024-12-05 23:04:48,897 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1059 transitions. [2024-12-05 23:04:48,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:04:48,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:48,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:48,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:48,938 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 23:04:49,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 939 states and 1058 transitions. [2024-12-05 23:04:49,028 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1058 transitions. [2024-12-05 23:04:49,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:04:49,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,056 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 23:04:49,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 938 states and 1057 transitions. [2024-12-05 23:04:49,070 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1057 transitions. [2024-12-05 23:04:49,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:04:49,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:49,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 937 states and 1056 transitions. [2024-12-05 23:04:49,128 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1056 transitions. [2024-12-05 23:04:49,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:04:49,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,154 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 23:04:49,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 936 states and 1055 transitions. [2024-12-05 23:04:49,183 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1055 transitions. [2024-12-05 23:04:49,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:04:49,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,241 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 23:04:49,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 935 states and 1054 transitions. [2024-12-05 23:04:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1054 transitions. [2024-12-05 23:04:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:04:49,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,332 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 23:04:49,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 942 states and 1064 transitions. [2024-12-05 23:04:49,684 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1064 transitions. [2024-12-05 23:04:49,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:04:49,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:49,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 942 states and 1062 transitions. [2024-12-05 23:04:49,720 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1062 transitions. [2024-12-05 23:04:49,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:04:49,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:49,790 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 23:04:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 947 states and 1064 transitions. [2024-12-05 23:04:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1064 transitions. [2024-12-05 23:04:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:04:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:49,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:50,068 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 23:04:50,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:50,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 910 states and 1022 transitions. [2024-12-05 23:04:50,291 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1022 transitions. [2024-12-05 23:04:50,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:04:50,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:50,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:50,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:50,352 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 23:04:50,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 919 states and 1037 transitions. [2024-12-05 23:04:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1037 transitions. [2024-12-05 23:04:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:04:50,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:50,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:50,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:50,813 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 23:04:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:50,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 919 states and 1033 transitions. [2024-12-05 23:04:50,819 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1033 transitions. [2024-12-05 23:04:50,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:04:50,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:50,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:50,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:50,936 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 23:04:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:51,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 920 states and 1034 transitions. [2024-12-05 23:04:51,033 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1034 transitions. [2024-12-05 23:04:51,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:04:51,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:51,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:51,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:51,120 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 23:04:51,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:51,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 922 states and 1035 transitions. [2024-12-05 23:04:51,543 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1035 transitions. [2024-12-05 23:04:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:04:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:51,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:51,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 924 states and 1037 transitions. [2024-12-05 23:04:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1037 transitions. [2024-12-05 23:04:51,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:04:51,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:51,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:51,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:51,818 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 23:04:52,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:52,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 883 states and 991 transitions. [2024-12-05 23:04:52,097 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 991 transitions. [2024-12-05 23:04:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:04:52,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:52,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:52,277 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 23:04:52,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:52,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-05 23:04:52,715 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-05 23:04:52,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:04:52,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:52,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:52,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:52,878 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 23:04:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-05 23:04:53,010 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-05 23:04:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:04:53,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,099 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 23:04:53,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-05 23:04:53,159 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-05 23:04:53,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:04:53,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,292 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 23:04:53,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-05 23:04:53,446 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-05 23:04:53,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:04:53,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,493 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 23:04:53,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-05 23:04:53,520 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-05 23:04:53,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:04:53,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,572 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 23:04:53,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-05 23:04:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-05 23:04:53,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:04:53,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,650 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 23:04:53,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-05 23:04:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-05 23:04:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:04:53,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,726 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 23:04:53,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-05 23:04:53,751 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-05 23:04:53,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:04:53,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,800 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 23:04:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-05 23:04:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-05 23:04:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:04:53,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,878 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 23:04:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:53,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-05 23:04:53,906 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-05 23:04:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:04:53,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:53,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:53,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:53,977 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 23:04:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 886 states and 996 transitions. [2024-12-05 23:04:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 996 transitions. [2024-12-05 23:04:54,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:04:54,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:54,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:54,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:54,174 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 23:04:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:54,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 883 states and 992 transitions. [2024-12-05 23:04:54,994 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 992 transitions. [2024-12-05 23:04:54,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:04:54,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:54,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:55,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:55,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:56,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:56,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 903 states and 1025 transitions. [2024-12-05 23:04:56,095 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1025 transitions. [2024-12-05 23:04:56,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:04:56,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:56,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:56,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:56,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:56,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:56,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 919 states and 1042 transitions. [2024-12-05 23:04:56,968 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1042 transitions. [2024-12-05 23:04:56,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:04:56,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:56,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:56,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:57,007 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 23:04:57,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:57,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 916 states and 1038 transitions. [2024-12-05 23:04:57,030 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1038 transitions. [2024-12-05 23:04:57,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:04:57,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:57,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:57,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:57,056 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 23:04:57,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:57,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 919 states and 1042 transitions. [2024-12-05 23:04:57,506 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1042 transitions. [2024-12-05 23:04:57,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:04:57,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:57,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:57,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:57,749 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:04:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 918 states and 1041 transitions. [2024-12-05 23:04:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1041 transitions. [2024-12-05 23:04:59,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:04:59,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:59,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:59,095 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 23:04:59,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 917 states and 1040 transitions. [2024-12-05 23:04:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1040 transitions. [2024-12-05 23:04:59,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:04:59,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:59,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:59,983 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 23:05:00,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:00,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 920 states and 1045 transitions. [2024-12-05 23:05:00,002 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1045 transitions. [2024-12-05 23:05:00,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:05:00,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:00,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:00,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:00,127 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 23:05:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 923 states and 1049 transitions. [2024-12-05 23:05:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1049 transitions. [2024-12-05 23:05:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:05:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:00,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:00,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:00,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 923 states and 1048 transitions. [2024-12-05 23:05:00,917 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1048 transitions. [2024-12-05 23:05:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:05:00,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:00,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:00,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:00,941 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 23:05:00,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:00,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 925 states and 1050 transitions. [2024-12-05 23:05:00,968 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1050 transitions. [2024-12-05 23:05:00,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:05:00,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:00,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:00,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:01,009 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 23:05:01,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:01,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 924 states and 1049 transitions. [2024-12-05 23:05:01,027 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1049 transitions. [2024-12-05 23:05:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:05:01,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:01,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:01,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:01,334 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 23:05:01,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:01,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 923 states and 1048 transitions. [2024-12-05 23:05:01,897 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1048 transitions. [2024-12-05 23:05:01,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:05:01,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:01,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:01,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:01,923 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 23:05:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 926 states and 1052 transitions. [2024-12-05 23:05:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1052 transitions. [2024-12-05 23:05:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:05:01,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:01,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:01,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:01,996 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 23:05:02,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 929 states and 1056 transitions. [2024-12-05 23:05:02,039 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1056 transitions. [2024-12-05 23:05:02,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:05:02,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,065 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:02,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 928 states and 1055 transitions. [2024-12-05 23:05:02,086 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1055 transitions. [2024-12-05 23:05:02,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:05:02,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,142 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 23:05:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 927 states and 1054 transitions. [2024-12-05 23:05:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1054 transitions. [2024-12-05 23:05:02,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:05:02,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:02,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 930 states and 1058 transitions. [2024-12-05 23:05:02,210 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1058 transitions. [2024-12-05 23:05:02,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:05:02,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,242 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 23:05:02,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 932 states and 1060 transitions. [2024-12-05 23:05:02,272 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1060 transitions. [2024-12-05 23:05:02,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:05:02,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,357 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 23:05:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 935 states and 1064 transitions. [2024-12-05 23:05:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1064 transitions. [2024-12-05 23:05:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:05:02,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,430 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 23:05:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 934 states and 1063 transitions. [2024-12-05 23:05:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1063 transitions. [2024-12-05 23:05:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:05:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:02,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:02,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 933 states and 1062 transitions. [2024-12-05 23:05:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1062 transitions. [2024-12-05 23:05:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:05:02,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:02,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:02,551 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:12,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:05:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 933 states and 1060 transitions. [2024-12-05 23:05:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1060 transitions. [2024-12-05 23:05:12,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:05:12,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:12,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:12,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:24,310 WARN L539 Checker$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 23:05:26,044 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:05:29,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.10s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:05:29,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:29,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 944 states and 1076 transitions. [2024-12-05 23:05:29,162 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1076 transitions. [2024-12-05 23:05:29,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:05:29,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:29,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:29,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:29,212 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 23:05:29,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:29,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 944 states and 1075 transitions. [2024-12-05 23:05:29,810 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1075 transitions. [2024-12-05 23:05:29,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:05:29,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:29,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:29,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:29,827 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 23:05:31,459 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:05:31,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:31,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 944 states and 1069 transitions. [2024-12-05 23:05:31,465 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1069 transitions. [2024-12-05 23:05:31,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:05:31,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:31,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:31,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:31,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:05:31,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:31,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 942 states and 1065 transitions. [2024-12-05 23:05:31,527 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1065 transitions. [2024-12-05 23:05:31,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:05:31,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:31,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:31,594 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 23:05:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:31,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 942 states and 1064 transitions. [2024-12-05 23:05:31,628 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1064 transitions. [2024-12-05 23:05:31,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:05:31,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:31,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:31,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:31,689 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 23:05:43,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:05:51,549 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 23:05:51,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:51,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 978 states and 1115 transitions. [2024-12-05 23:05:51,572 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1115 transitions. [2024-12-05 23:05:51,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:05:51,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:51,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:51,613 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 23:05:51,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:51,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 976 states and 1111 transitions. [2024-12-05 23:05:51,634 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1111 transitions. [2024-12-05 23:05:51,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:05:51,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:51,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:51,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:51,761 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 23:05:54,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:54,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 983 states and 1119 transitions. [2024-12-05 23:05:54,324 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1119 transitions. [2024-12-05 23:05:54,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:05:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:54,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:54,364 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 23:05:54,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:54,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 984 states and 1119 transitions. [2024-12-05 23:05:54,414 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1119 transitions. [2024-12-05 23:05:54,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:05:54,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:54,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:54,471 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 23:05:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:54,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 985 states and 1122 transitions. [2024-12-05 23:05:54,520 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1122 transitions. [2024-12-05 23:05:54,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:05:54,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:54,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:54,557 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 23:05:54,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:54,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 985 states and 1121 transitions. [2024-12-05 23:05:54,755 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1121 transitions. [2024-12-05 23:05:54,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:05:54,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:54,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:54,791 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 23:05:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:54,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 977 states and 1112 transitions. [2024-12-05 23:05:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1112 transitions. [2024-12-05 23:05:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:05:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:54,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:54,893 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 23:05:56,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:56,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 973 states and 1107 transitions. [2024-12-05 23:05:56,494 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1107 transitions. [2024-12-05 23:05:56,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:05:56,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:56,572 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 23:05:56,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:56,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 972 states and 1106 transitions. [2024-12-05 23:05:56,612 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1106 transitions. [2024-12-05 23:05:56,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:05:56,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:56,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:56,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:56,745 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 23:05:56,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:56,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 971 states and 1105 transitions. [2024-12-05 23:05:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1105 transitions. [2024-12-05 23:05:56,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:05:56,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:56,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:56,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:56,867 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 23:05:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:56,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 970 states and 1104 transitions. [2024-12-05 23:05:56,898 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1104 transitions. [2024-12-05 23:05:56,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:05:56,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:56,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:57,040 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 23:05:57,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:57,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 969 states and 1103 transitions. [2024-12-05 23:05:57,097 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1103 transitions. [2024-12-05 23:05:57,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:05:57,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:57,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:57,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:03,682 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:06:04,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:04,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1012 states and 1148 transitions. [2024-12-05 23:06:04,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1148 transitions. [2024-12-05 23:06:04,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:06:04,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:04,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:04,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1011 states and 1147 transitions. [2024-12-05 23:06:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1147 transitions. [2024-12-05 23:06:04,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:06:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:04,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:04,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:04,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:04,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1010 states and 1146 transitions. [2024-12-05 23:06:04,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1146 transitions. [2024-12-05 23:06:04,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:06:04,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:04,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:04,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:15,256 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:06:22,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 23:06:22,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:22,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1018 states and 1153 transitions. [2024-12-05 23:06:22,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1153 transitions. [2024-12-05 23:06:22,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:06:22,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:22,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:22,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:22,796 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 23:06:23,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1019 states and 1152 transitions. [2024-12-05 23:06:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1152 transitions. [2024-12-05 23:06:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:06:23,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:23,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:23,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:24,054 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 23:06:27,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 1024 states and 1161 transitions. [2024-12-05 23:06:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1161 transitions. [2024-12-05 23:06:27,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:06:27,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:27,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:27,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:27,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:27,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 1024 states and 1158 transitions. [2024-12-05 23:06:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1158 transitions. [2024-12-05 23:06:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:06:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:27,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:27,606 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 23:06:27,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:27,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 1023 states and 1157 transitions. [2024-12-05 23:06:27,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1157 transitions. [2024-12-05 23:06:27,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:06:27,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:27,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:27,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:28,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:32,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:32,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1015 states and 1148 transitions. [2024-12-05 23:06:32,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1148 transitions. [2024-12-05 23:06:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:06:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:32,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:32,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:32,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1014 states and 1147 transitions. [2024-12-05 23:06:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1147 transitions. [2024-12-05 23:06:32,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:06:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:32,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:32,839 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 23:06:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1013 states and 1146 transitions. [2024-12-05 23:06:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1146 transitions. [2024-12-05 23:06:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:06:33,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:33,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:33,480 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 23:06:33,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1012 states and 1144 transitions. [2024-12-05 23:06:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1144 transitions. [2024-12-05 23:06:33,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:06:33,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:33,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:33,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:33,595 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 23:06:33,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:33,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1011 states and 1143 transitions. [2024-12-05 23:06:33,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1143 transitions. [2024-12-05 23:06:33,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:06:33,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:33,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:34,196 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 23:06:35,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:35,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1010 states and 1142 transitions. [2024-12-05 23:06:35,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1142 transitions. [2024-12-05 23:06:35,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:06:35,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:35,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:35,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:36,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:39,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:39,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1009 states and 1141 transitions. [2024-12-05 23:06:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1141 transitions. [2024-12-05 23:06:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:06:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:39,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:39,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:40,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:40,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1008 states and 1140 transitions. [2024-12-05 23:06:40,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1140 transitions. [2024-12-05 23:06:40,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:06:40,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:40,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:40,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:40,526 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 23:06:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1007 states and 1139 transitions. [2024-12-05 23:06:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1139 transitions. [2024-12-05 23:06:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:06:41,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:41,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:41,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:42,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:44,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1010 states and 1146 transitions. [2024-12-05 23:06:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1146 transitions. [2024-12-05 23:06:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:06:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:44,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:46,051 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 23:06:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:51,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 1013 states and 1156 transitions. [2024-12-05 23:06:51,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1156 transitions. [2024-12-05 23:06:51,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:06:51,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:51,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:53,056 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 23:06:59,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:59,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 1005 states and 1137 transitions. [2024-12-05 23:06:59,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1137 transitions. [2024-12-05 23:06:59,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:06:59,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:59,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:59,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:59,208 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:06:59,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:59,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1004 states and 1136 transitions. [2024-12-05 23:06:59,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1136 transitions. [2024-12-05 23:06:59,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:06:59,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:59,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:59,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:59,958 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 23:07:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1003 states and 1135 transitions. [2024-12-05 23:07:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1135 transitions. [2024-12-05 23:07:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:07:00,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:00,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:02,531 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 23:07:05,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:05,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 1002 states and 1134 transitions. [2024-12-05 23:07:05,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1134 transitions. [2024-12-05 23:07:05,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:07:05,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:05,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:06,046 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 23:07:08,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:08,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1001 states and 1133 transitions. [2024-12-05 23:07:08,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1133 transitions. [2024-12-05 23:07:08,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:07:08,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:08,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:08,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:08,391 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 23:07:09,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 1000 states and 1132 transitions. [2024-12-05 23:07:09,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1132 transitions. [2024-12-05 23:07:09,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:07:09,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:09,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:09,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:09,175 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 23:07:09,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:09,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 999 states and 1131 transitions. [2024-12-05 23:07:09,928 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1131 transitions. [2024-12-05 23:07:09,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:07:09,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:09,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:11,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:16,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 998 states and 1130 transitions. [2024-12-05 23:07:16,191 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1130 transitions. [2024-12-05 23:07:16,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:07:16,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:16,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:17,244 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 23:07:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:20,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 997 states and 1129 transitions. [2024-12-05 23:07:20,356 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1129 transitions. [2024-12-05 23:07:20,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:07:20,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:20,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:20,410 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 23:07:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 996 states and 1128 transitions. [2024-12-05 23:07:21,160 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1128 transitions. [2024-12-05 23:07:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:07:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:21,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:21,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:21,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:22,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:22,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 995 states and 1127 transitions. [2024-12-05 23:07:22,130 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1127 transitions. [2024-12-05 23:07:22,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:07:22,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:22,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:22,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:23,201 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 23:07:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 994 states and 1126 transitions. [2024-12-05 23:07:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1126 transitions. [2024-12-05 23:07:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:07:26,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:26,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:26,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:27,712 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 23:07:30,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:30,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 993 states and 1125 transitions. [2024-12-05 23:07:30,625 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1125 transitions. [2024-12-05 23:07:30,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:07:30,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:30,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:30,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:30,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:31,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 992 states and 1124 transitions. [2024-12-05 23:07:31,455 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1124 transitions. [2024-12-05 23:07:31,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:07:31,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:31,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:31,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:31,528 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 23:07:32,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:32,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 991 states and 1123 transitions. [2024-12-05 23:07:32,427 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1123 transitions. [2024-12-05 23:07:32,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:07:32,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:32,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:32,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:34,130 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 23:07:37,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:37,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 990 states and 1122 transitions. [2024-12-05 23:07:37,911 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1122 transitions. [2024-12-05 23:07:37,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:07:37,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:37,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:41,729 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 23:07:47,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:47,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 989 states and 1121 transitions. [2024-12-05 23:07:47,330 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1121 transitions. [2024-12-05 23:07:47,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:07:47,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:47,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:07:48,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:48,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 988 states and 1120 transitions. [2024-12-05 23:07:48,295 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1120 transitions. [2024-12-05 23:07:48,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:07:48,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:48,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:48,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:49,232 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 23:08:01,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:01,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 987 states and 1119 transitions. [2024-12-05 23:08:01,882 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1119 transitions. [2024-12-05 23:08:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:08:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:01,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:04,204 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 23:08:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:09,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 986 states and 1118 transitions. [2024-12-05 23:08:09,933 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1118 transitions. [2024-12-05 23:08:09,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:08:09,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:09,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:09,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:15,059 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 23:08:29,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:29,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 985 states and 1117 transitions. [2024-12-05 23:08:29,633 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1117 transitions. [2024-12-05 23:08:29,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:08:29,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:29,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:29,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:29,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:30,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:30,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 984 states and 1116 transitions. [2024-12-05 23:08:30,694 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1116 transitions. [2024-12-05 23:08:30,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:08:30,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:30,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:30,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:30,773 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 23:08:31,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:31,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 983 states and 1115 transitions. [2024-12-05 23:08:31,888 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1115 transitions. [2024-12-05 23:08:31,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:08:31,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:31,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:33,106 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 23:08:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:35,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 982 states and 1114 transitions. [2024-12-05 23:08:35,249 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1114 transitions. [2024-12-05 23:08:35,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:08:35,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:35,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:39,449 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 23:08:45,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 981 states and 1113 transitions. [2024-12-05 23:08:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1113 transitions. [2024-12-05 23:08:45,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:08:45,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,711 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 23:08:45,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:45,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 972 states and 1103 transitions. [2024-12-05 23:08:45,739 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1103 transitions. [2024-12-05 23:08:45,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:08:45,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:45,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:45,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:46,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:46,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 971 states and 1102 transitions. [2024-12-05 23:08:46,900 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1102 transitions. [2024-12-05 23:08:46,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:08:46,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:46,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:46,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:46,978 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 23:08:48,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:48,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 970 states and 1101 transitions. [2024-12-05 23:08:48,207 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1101 transitions. [2024-12-05 23:08:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:08:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:48,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:08:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 969 states and 1100 transitions. [2024-12-05 23:08:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1100 transitions. [2024-12-05 23:08:51,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:08:51,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:51,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:53,271 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 23:08:58,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 968 states and 1099 transitions. [2024-12-05 23:08:58,642 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1099 transitions. [2024-12-05 23:08:58,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:08:58,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:58,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:01,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:15,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:15,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-12-05 23:09:15,402 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-12-05 23:09:15,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:09:15,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:15,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:19,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:09:34,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 966 states and 1097 transitions. [2024-12-05 23:09:34,500 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1097 transitions. [2024-12-05 23:09:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:09:34,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:34,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:34,995 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 23:09:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 968 states and 1097 transitions. [2024-12-05 23:09:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1097 transitions. [2024-12-05 23:09:36,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:09:36,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:36,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:36,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:37,534 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 23:09:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 970 states and 1100 transitions. [2024-12-05 23:09:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1100 transitions. [2024-12-05 23:09:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:09:41,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:41,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:42,136 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 23:09:47,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:47,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 971 states and 1101 transitions. [2024-12-05 23:09:47,048 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1101 transitions. [2024-12-05 23:09:47,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:09:47,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:47,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:47,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:48,584 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 23:09:54,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 972 states and 1102 transitions. [2024-12-05 23:09:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1102 transitions. [2024-12-05 23:09:54,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:09:54,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:54,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:54,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:55,237 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 23:09:58,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:58,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 973 states and 1103 transitions. [2024-12-05 23:09:58,513 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1103 transitions. [2024-12-05 23:09:58,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:09:58,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:58,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:58,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:00,450 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 23:10:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 974 states and 1105 transitions. [2024-12-05 23:10:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1105 transitions. [2024-12-05 23:10:04,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:10:04,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:04,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:05,893 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 23:10:11,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:11,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 975 states and 1106 transitions. [2024-12-05 23:10:11,829 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1106 transitions. [2024-12-05 23:10:11,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:10:11,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:11,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:11,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:14,059 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 23:10:22,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:22,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 976 states and 1106 transitions. [2024-12-05 23:10:22,906 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1106 transitions. [2024-12-05 23:10:22,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:10:22,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:22,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:22,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:24,261 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 23:10:27,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:27,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 977 states and 1107 transitions. [2024-12-05 23:10:27,726 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1107 transitions. [2024-12-05 23:10:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:10:27,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:27,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:27,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:30,432 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 23:10:35,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:35,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 978 states and 1109 transitions. [2024-12-05 23:10:35,026 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1109 transitions. [2024-12-05 23:10:35,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:10:35,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:35,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:36,788 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 23:10:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:43,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 979 states and 1109 transitions. [2024-12-05 23:10:43,016 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1109 transitions. [2024-12-05 23:10:43,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:10:43,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:44,306 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 23:10:47,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 980 states and 1110 transitions. [2024-12-05 23:10:47,656 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1110 transitions. [2024-12-05 23:10:47,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:10:47,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:47,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:47,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:50,277 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 23:10:55,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:55,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 981 states and 1112 transitions. [2024-12-05 23:10:55,406 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1112 transitions. [2024-12-05 23:10:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:10:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:55,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:57,105 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 23:11:03,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:03,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 982 states and 1113 transitions. [2024-12-05 23:11:03,097 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1113 transitions. [2024-12-05 23:11:03,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:11:03,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:03,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:05,602 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 23:11:14,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:14,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 983 states and 1113 transitions. [2024-12-05 23:11:14,783 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1113 transitions. [2024-12-05 23:11:14,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:11:14,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:14,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:16,421 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 23:11:20,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:20,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 984 states and 1114 transitions. [2024-12-05 23:11:20,120 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1114 transitions. [2024-12-05 23:11:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:11:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:20,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:21,768 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 23:11:25,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:25,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 985 states and 1115 transitions. [2024-12-05 23:11:25,447 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1115 transitions. [2024-12-05 23:11:25,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:11:25,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:25,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:25,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:29,031 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 23:11:34,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:34,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 986 states and 1117 transitions. [2024-12-05 23:11:34,652 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 1117 transitions. [2024-12-05 23:11:34,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:11:34,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:34,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:34,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:36,722 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 23:11:43,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:43,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 987 states and 1117 transitions. [2024-12-05 23:11:43,422 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1117 transitions. [2024-12-05 23:11:43,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:11:43,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:43,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:43,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:45,016 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 23:11:49,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:49,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 988 states and 1118 transitions. [2024-12-05 23:11:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1118 transitions. [2024-12-05 23:11:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:11:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:49,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:52,071 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 23:11:57,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:57,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 989 states and 1120 transitions. [2024-12-05 23:11:57,445 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1120 transitions. [2024-12-05 23:11:57,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:11:57,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:57,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:57,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:59,629 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 23:12:06,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:06,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 990 states and 1120 transitions. [2024-12-05 23:12:06,545 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1120 transitions. [2024-12-05 23:12:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:12:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:06,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:09,154 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 23:12:13,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:13,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 991 states and 1122 transitions. [2024-12-05 23:12:13,715 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1122 transitions. [2024-12-05 23:12:13,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:12:13,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:13,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:13,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:15,775 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 23:12:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:22,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 992 states and 1123 transitions. [2024-12-05 23:12:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1123 transitions. [2024-12-05 23:12:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:12:22,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:22,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:25,243 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 23:12:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 993 states and 1123 transitions. [2024-12-05 23:12:35,963 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1123 transitions. [2024-12-05 23:12:35,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:12:35,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:35,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:36,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:37,844 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 23:12:42,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 994 states and 1124 transitions. [2024-12-05 23:12:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1124 transitions. [2024-12-05 23:12:42,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:12:42,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:42,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:42,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:43,793 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 23:12:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 995 states and 1125 transitions. [2024-12-05 23:12:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1125 transitions. [2024-12-05 23:12:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:12:47,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:52,205 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 23:12:58,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:58,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 996 states and 1127 transitions. [2024-12-05 23:12:58,504 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1127 transitions. [2024-12-05 23:12:58,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:12:58,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:58,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:58,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:01,081 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 23:13:08,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 997 states and 1127 transitions. [2024-12-05 23:13:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1127 transitions. [2024-12-05 23:13:08,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:13:08,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:08,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:10,292 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 23:13:14,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 998 states and 1128 transitions. [2024-12-05 23:13:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1128 transitions. [2024-12-05 23:13:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:13:14,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:14,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:18,372 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 23:13:24,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:24,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 999 states and 1130 transitions. [2024-12-05 23:13:24,053 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1130 transitions. [2024-12-05 23:13:24,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:13:24,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:24,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:24,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:26,432 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 23:13:33,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:33,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1000 states and 1131 transitions. [2024-12-05 23:13:33,623 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1131 transitions. [2024-12-05 23:13:33,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:13:33,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:33,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:33,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:36,930 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 23:13:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 1001 states and 1131 transitions. [2024-12-05 23:13:48,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1131 transitions. [2024-12-05 23:13:48,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:13:48,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:48,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:48,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:51,176 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 23:13:56,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:13:56,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1002 states and 1133 transitions. [2024-12-05 23:13:56,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1133 transitions. [2024-12-05 23:13:56,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:13:56,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:13:56,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:13:56,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:13:59,028 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 23:14:06,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:06,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 1003 states and 1133 transitions. [2024-12-05 23:14:06,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1133 transitions. [2024-12-05 23:14:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:14:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:10,001 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 23:14:15,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:15,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 1004 states and 1135 transitions. [2024-12-05 23:14:15,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1135 transitions. [2024-12-05 23:14:15,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:14:15,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:15,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:15,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:18,206 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 23:14:25,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:25,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1005 states and 1136 transitions. [2024-12-05 23:14:25,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1136 transitions. [2024-12-05 23:14:25,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:14:25,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:25,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:25,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:29,210 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 23:14:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 1006 states and 1136 transitions. [2024-12-05 23:14:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 1136 transitions. [2024-12-05 23:14:40,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:14:40,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:40,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:40,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:44,206 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 23:14:49,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:14:49,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1007 states and 1138 transitions. [2024-12-05 23:14:49,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1007 states and 1138 transitions. [2024-12-05 23:14:49,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:14:49,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:14:49,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:14:49,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:14:52,836 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 23:15:00,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:00,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 1008 states and 1138 transitions. [2024-12-05 23:15:00,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1138 transitions. [2024-12-05 23:15:00,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:15:00,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:00,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:00,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:04,280 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 23:15:09,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1009 states and 1140 transitions. [2024-12-05 23:15:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1140 transitions. [2024-12-05 23:15:09,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:15:09,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:09,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:09,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:12,475 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 23:15:20,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:20,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1010 states and 1141 transitions. [2024-12-05 23:15:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1141 transitions. [2024-12-05 23:15:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:15:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:23,272 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 23:15:31,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:31,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1011 states and 1142 transitions. [2024-12-05 23:15:31,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1142 transitions. [2024-12-05 23:15:31,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:15:31,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:31,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:31,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:35,949 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 23:15:51,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:51,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1012 states and 1142 transitions. [2024-12-05 23:15:51,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1142 transitions. [2024-12-05 23:15:51,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:15:51,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:51,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:51,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:15:54,406 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 23:15:59,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:15:59,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1013 states and 1143 transitions. [2024-12-05 23:15:59,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1143 transitions. [2024-12-05 23:15:59,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:15:59,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:15:59,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:15:59,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:16:32,878 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 23:17:09,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:09,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1014 states and 1144 transitions. [2024-12-05 23:17:09,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1144 transitions. [2024-12-05 23:17:09,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:17:09,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:09,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:09,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:11,204 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 23:17:19,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:19,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1015 states and 1145 transitions. [2024-12-05 23:17:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1145 transitions. [2024-12-05 23:17:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:17:19,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:19,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:19,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:20,266 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 23:17:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:23,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 1016 states and 1146 transitions. [2024-12-05 23:17:23,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1146 transitions. [2024-12-05 23:17:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:17:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:23,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,509 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 23:17:29,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:29,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1017 states and 1148 transitions. [2024-12-05 23:17:29,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1148 transitions. [2024-12-05 23:17:29,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:17:29,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:29,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:29,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:32,167 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 23:17:38,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:39,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1018 states and 1148 transitions. [2024-12-05 23:17:39,000 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1148 transitions. [2024-12-05 23:17:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:17:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:39,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:41,907 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 23:17:46,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1019 states and 1150 transitions. [2024-12-05 23:17:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1150 transitions. [2024-12-05 23:17:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:17:46,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:47,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:49,234 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 23:17:56,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1020 states and 1151 transitions. [2024-12-05 23:17:56,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1151 transitions. [2024-12-05 23:17:56,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:17:56,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:56,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:56,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:58,224 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 23:18:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 1021 states and 1152 transitions. [2024-12-05 23:18:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1152 transitions. [2024-12-05 23:18:05,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:18:05,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:05,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:05,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:07,175 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 23:18:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:13,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 1022 states and 1153 transitions. [2024-12-05 23:18:13,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1153 transitions. [2024-12-05 23:18:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:18:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:13,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat