./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.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_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3 --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 d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-24 18:24:34,597 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:24:34,665 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-24 18:24:34,670 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:24:34,670 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:24:34,702 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:24:34,705 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:24:34,705 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:24:34,705 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:24:34,706 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-24 18:24:34,707 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-24 18:24:34,707 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:24:34,707 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:24:34,707 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:24:34,707 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:24:34,707 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:24:34,707 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:24:34,709 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:24:34,710 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:24:34,710 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:24:34,710 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:24:34,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:24:34,710 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_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3 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 -> d11f955236406002afd026860cf5cae6834e26918579de44c447a4ac30cb678d [2024-11-24 18:24:35,032 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:24:35,042 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:24:35,044 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:24:35,045 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:24:35,046 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:24:35,047 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2024-11-24 18:24:38,122 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/data/33f1111f4/1e50c6e855e34d7a9a39235115232715/FLAG108e0da07 [2024-11-24 18:24:38,593 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:24:38,594 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test3-2.i [2024-11-24 18:24:38,624 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/data/33f1111f4/1e50c6e855e34d7a9a39235115232715/FLAG108e0da07 [2024-11-24 18:24:38,652 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/data/33f1111f4/1e50c6e855e34d7a9a39235115232715 [2024-11-24 18:24:38,655 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:24:38,658 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:24:38,659 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:24:38,660 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:24:38,665 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:24:38,666 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:24:38" (1/1) ... [2024-11-24 18:24:38,669 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@146385d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:38, skipping insertion in model container [2024-11-24 18:24:38,670 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:24:38" (1/1) ... [2024-11-24 18:24:38,730 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:24:39,406 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:24:39,432 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:24:39,614 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:24:39,660 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:24:39,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39 WrapperNode [2024-11-24 18:24:39,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:24:39,661 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:24:39,662 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:24:39,662 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:24:39,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,714 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,815 INFO L138 Inliner]: procedures = 177, calls = 330, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1651 [2024-11-24 18:24:39,815 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:24:39,816 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:24:39,816 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:24:39,817 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:24:39,824 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,825 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,839 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,839 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,908 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,915 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,944 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,949 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,954 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,973 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:24:39,973 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:24:39,974 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:24:39,974 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:24:39,975 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:24:39" (1/1) ... [2024-11-24 18:24:39,984 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:24:40,020 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:24:40,038 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:24:40,045 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9a8258a1-ee7f-49eb-9e0e-9d489919e501/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:24:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:24:40,068 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:24:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:24:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:24:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:24:40,070 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:24:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:24:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:24:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:24:40,071 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:24:40,071 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:24:40,362 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:24:40,364 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:24:44,097 INFO L? ?]: Removed 1506 outVars from TransFormulas that were not future-live. [2024-11-24 18:24:44,098 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:24:46,201 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:24:46,205 INFO L312 CfgBuilder]: Removed 41 assume(true) statements. [2024-11-24 18:24:46,205 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:24:46 BoogieIcfgContainer [2024-11-24 18:24:46,205 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:24:46,206 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:24:46,206 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:24:46,217 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:24:46,217 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:24:46" (1/1) ... [2024-11-24 18:24:46,227 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:24:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1166 states and 1318 transitions. [2024-11-24 18:24:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1318 transitions. [2024-11-24 18:24:46,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-24 18:24:46,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:46,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1165 states and 1317 transitions. [2024-11-24 18:24:46,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1317 transitions. [2024-11-24 18:24:46,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-24 18:24:46,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:46,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-24 18:24:46,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-24 18:24:46,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:24:46,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:46,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:46,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:46,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1163 states and 1314 transitions. [2024-11-24 18:24:46,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1314 transitions. [2024-11-24 18:24:46,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-24 18:24:46,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:46,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:47,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1164 states and 1316 transitions. [2024-11-24 18:24:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1316 transitions. [2024-11-24 18:24:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:24:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:47,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 1163 states and 1315 transitions. [2024-11-24 18:24:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1315 transitions. [2024-11-24 18:24:47,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:24:47,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:47,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1165 states and 1318 transitions. [2024-11-24 18:24:47,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1318 transitions. [2024-11-24 18:24:47,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:24:47,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:47,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1317 states to 1164 states and 1317 transitions. [2024-11-24 18:24:47,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1317 transitions. [2024-11-24 18:24:47,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-24 18:24:47,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:47,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-11-24 18:24:47,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-11-24 18:24:47,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:24:47,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:47,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:47,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:48,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 1166 states and 1320 transitions. [2024-11-24 18:24:48,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1320 transitions. [2024-11-24 18:24:48,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:24:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:48,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1167 states and 1322 transitions. [2024-11-24 18:24:48,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1322 transitions. [2024-11-24 18:24:48,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:24:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:48,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1168 states and 1324 transitions. [2024-11-24 18:24:48,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1324 transitions. [2024-11-24 18:24:48,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-24 18:24:48,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:48,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:48,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1169 states and 1326 transitions. [2024-11-24 18:24:48,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1326 transitions. [2024-11-24 18:24:48,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:24:48,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:48,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:48,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:49,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:49,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1170 states and 1328 transitions. [2024-11-24 18:24:49,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1328 transitions. [2024-11-24 18:24:49,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-24 18:24:49,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:49,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:49,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:49,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-11-24 18:24:49,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-11-24 18:24:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:24:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:49,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:49,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:49,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:49,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1171 states and 1331 transitions. [2024-11-24 18:24:49,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1331 transitions. [2024-11-24 18:24:49,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-24 18:24:49,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:49,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:49,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 1172 states and 1332 transitions. [2024-11-24 18:24:49,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1332 transitions. [2024-11-24 18:24:49,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:24:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:49,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:49,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:49,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:49,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 1173 states and 1334 transitions. [2024-11-24 18:24:49,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1334 transitions. [2024-11-24 18:24:49,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-24 18:24:49,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:49,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:49,969 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:50,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:50,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1176 states and 1339 transitions. [2024-11-24 18:24:50,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1339 transitions. [2024-11-24 18:24:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-24 18:24:50,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:50,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:50,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:51,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1178 states and 1342 transitions. [2024-11-24 18:24:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1342 transitions. [2024-11-24 18:24:51,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-24 18:24:51,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,055 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:51,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1178 states and 1340 transitions. [2024-11-24 18:24:51,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1340 transitions. [2024-11-24 18:24:51,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-24 18:24:51,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:51,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1178 states and 1336 transitions. [2024-11-24 18:24:51,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1336 transitions. [2024-11-24 18:24:51,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:24:51,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:51,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1186 states and 1346 transitions. [2024-11-24 18:24:51,768 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1346 transitions. [2024-11-24 18:24:51,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-24 18:24:51,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:51,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:51,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:51,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-11-24 18:24:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-11-24 18:24:52,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:24:52,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:52,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:52,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1187 states and 1348 transitions. [2024-11-24 18:24:52,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1348 transitions. [2024-11-24 18:24:52,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:24:52,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:52,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:52,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1188 states and 1349 transitions. [2024-11-24 18:24:52,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1188 states and 1349 transitions. [2024-11-24 18:24:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-24 18:24:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:52,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:52,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:53,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1190 states and 1354 transitions. [2024-11-24 18:24:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1354 transitions. [2024-11-24 18:24:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-24 18:24:53,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:53,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:53,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1193 states and 1361 transitions. [2024-11-24 18:24:53,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1361 transitions. [2024-11-24 18:24:53,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-24 18:24:53,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:53,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:53,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:53,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:54,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1198 states and 1370 transitions. [2024-11-24 18:24:54,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1370 transitions. [2024-11-24 18:24:54,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-24 18:24:54,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:54,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:54,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:54,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:54,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1201 states and 1375 transitions. [2024-11-24 18:24:54,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1375 transitions. [2024-11-24 18:24:54,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-24 18:24:54,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:54,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:54,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:54,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1204 states and 1379 transitions. [2024-11-24 18:24:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1379 transitions. [2024-11-24 18:24:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-24 18:24:54,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:54,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1207 states and 1383 transitions. [2024-11-24 18:24:54,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1383 transitions. [2024-11-24 18:24:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-24 18:24:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:54,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1216 states and 1396 transitions. [2024-11-24 18:24:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1396 transitions. [2024-11-24 18:24:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:24:55,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:55,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1232 states and 1415 transitions. [2024-11-24 18:24:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1415 transitions. [2024-11-24 18:24:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-24 18:24:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:55,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:55,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:55,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1248 states and 1440 transitions. [2024-11-24 18:24:56,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1440 transitions. [2024-11-24 18:24:56,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-24 18:24:56,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:56,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:56,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1251 states and 1444 transitions. [2024-11-24 18:24:56,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1444 transitions. [2024-11-24 18:24:56,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:56,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:56,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:56,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:56,989 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:57,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1254 states and 1448 transitions. [2024-11-24 18:24:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1448 transitions. [2024-11-24 18:24:57,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-24 18:24:57,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:57,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:57,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:57,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:57,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-11-24 18:24:57,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-11-24 18:24:57,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-24 18:24:57,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:57,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:57,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:57,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:58,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:58,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1259 states and 1457 transitions. [2024-11-24 18:24:58,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1457 transitions. [2024-11-24 18:24:58,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:58,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:58,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:58,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:58,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-11-24 18:24:58,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-11-24 18:24:58,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-24 18:24:58,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:58,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:58,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1265 states and 1465 transitions. [2024-11-24 18:24:58,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1465 transitions. [2024-11-24 18:24:58,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:24:58,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:58,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:58,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:58,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:58,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1268 states and 1469 transitions. [2024-11-24 18:24:58,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1469 transitions. [2024-11-24 18:24:58,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-24 18:24:58,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:58,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:24:58,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:24:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1271 states and 1473 transitions. [2024-11-24 18:24:58,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1473 transitions. [2024-11-24 18:24:58,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-24 18:24:58,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:24:58,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:24:58,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:24:58,762 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:08,784 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:08,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:08,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1271 states and 1471 transitions. [2024-11-24 18:25:08,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1471 transitions. [2024-11-24 18:25:08,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:25:08,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:08,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:08,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:08,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:20,647 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:23,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:23,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:23,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1302 states and 1521 transitions. [2024-11-24 18:25:23,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1521 transitions. [2024-11-24 18:25:23,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-24 18:25:23,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:23,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:23,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:23,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:24,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1304 states and 1523 transitions. [2024-11-24 18:25:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1523 transitions. [2024-11-24 18:25:24,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:25:24,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:24,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:24,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:24,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:24,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1305 states and 1523 transitions. [2024-11-24 18:25:24,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1523 transitions. [2024-11-24 18:25:24,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-24 18:25:24,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:24,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:24,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:24,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:30,219 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:30,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1337 states and 1573 transitions. [2024-11-24 18:25:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1573 transitions. [2024-11-24 18:25:30,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:25:30,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:30,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:30,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:30,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-11-24 18:25:30,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-11-24 18:25:30,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:25:30,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:30,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:30,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1339 states and 1573 transitions. [2024-11-24 18:25:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1573 transitions. [2024-11-24 18:25:30,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:25:30,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:30,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:30,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1338 states and 1572 transitions. [2024-11-24 18:25:30,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1572 transitions. [2024-11-24 18:25:30,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-24 18:25:30,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:30,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:30,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-11-24 18:25:31,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-11-24 18:25:31,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:25:31,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:31,141 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-11-24 18:25:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-11-24 18:25:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-24 18:25:31,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:31,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:31,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1339 states and 1574 transitions. [2024-11-24 18:25:31,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1574 transitions. [2024-11-24 18:25:31,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:25:31,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:31,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:31,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1338 states and 1573 transitions. [2024-11-24 18:25:31,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1573 transitions. [2024-11-24 18:25:31,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:25:31,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:31,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:31,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:31,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1340 states and 1576 transitions. [2024-11-24 18:25:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1576 transitions. [2024-11-24 18:25:31,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-24 18:25:31,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:31,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:46,639 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:51,053 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.41s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:25:51,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:51,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1385 states and 1643 transitions. [2024-11-24 18:25:51,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1643 transitions. [2024-11-24 18:25:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:25:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:51,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:51,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:51,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:51,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-11-24 18:25:51,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-11-24 18:25:51,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:25:51,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:51,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:51,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:51,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:51,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1385 states and 1642 transitions. [2024-11-24 18:25:51,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1642 transitions. [2024-11-24 18:25:51,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-24 18:25:51,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:51,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:51,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:52,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1386 states and 1643 transitions. [2024-11-24 18:25:52,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1643 transitions. [2024-11-24 18:25:52,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-24 18:25:52,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:52,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:52,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:52,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:52,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1388 states and 1643 transitions. [2024-11-24 18:25:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1643 transitions. [2024-11-24 18:25:52,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:25:52,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:52,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:52,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:53,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:55,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:55,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1413 states and 1680 transitions. [2024-11-24 18:25:55,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1680 transitions. [2024-11-24 18:25:55,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-24 18:25:55,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:55,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:56,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:56,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1420 states and 1687 transitions. [2024-11-24 18:25:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1687 transitions. [2024-11-24 18:25:57,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:25:57,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:57,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:57,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:57,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-11-24 18:25:57,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-11-24 18:25:57,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-24 18:25:57,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:57,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:57,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:58,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1420 states and 1688 transitions. [2024-11-24 18:25:58,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1688 transitions. [2024-11-24 18:25:58,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:25:58,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:58,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:58,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 1419 states and 1686 transitions. [2024-11-24 18:25:58,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1686 transitions. [2024-11-24 18:25:58,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-24 18:25:58,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:58,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:58,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:25:59,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:25:59,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1421 states and 1688 transitions. [2024-11-24 18:25:59,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1688 transitions. [2024-11-24 18:25:59,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-24 18:25:59,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:25:59,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:25:59,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:25:59,908 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1425 states and 1693 transitions. [2024-11-24 18:26:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1693 transitions. [2024-11-24 18:26:01,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-24 18:26:01,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:01,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:01,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:02,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1430 states and 1700 transitions. [2024-11-24 18:26:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1430 states and 1700 transitions. [2024-11-24 18:26:04,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:26:04,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:04,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:04,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:04,829 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:06,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:06,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1432 states and 1704 transitions. [2024-11-24 18:26:06,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 1704 transitions. [2024-11-24 18:26:06,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-24 18:26:06,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:06,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:06,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:06,226 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:07,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:07,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1710 states to 1436 states and 1710 transitions. [2024-11-24 18:26:07,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1710 transitions. [2024-11-24 18:26:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:26:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:07,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:08,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:10,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:10,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1439 states and 1719 transitions. [2024-11-24 18:26:10,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1719 transitions. [2024-11-24 18:26:10,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-24 18:26:10,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:10,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:11,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:16,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1447 states and 1736 transitions. [2024-11-24 18:26:16,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1736 transitions. [2024-11-24 18:26:16,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:16,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:16,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:16,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:19,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-24 18:26:24,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:24,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1456 states and 1754 transitions. [2024-11-24 18:26:24,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1754 transitions. [2024-11-24 18:26:24,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:24,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:24,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:24,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:25,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1457 states and 1757 transitions. [2024-11-24 18:26:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1757 transitions. [2024-11-24 18:26:25,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-24 18:26:25,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:25,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:25,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:25,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:26,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1459 states and 1761 transitions. [2024-11-24 18:26:26,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 1761 transitions. [2024-11-24 18:26:26,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:26:26,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:26,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:26,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:28,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:30,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:30,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1463 states and 1771 transitions. [2024-11-24 18:26:30,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1771 transitions. [2024-11-24 18:26:30,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-24 18:26:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:30,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:32,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:35,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:35,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1465 states and 1777 transitions. [2024-11-24 18:26:35,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1777 transitions. [2024-11-24 18:26:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:26:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:35,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:35,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1466 states and 1779 transitions. [2024-11-24 18:26:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 1779 transitions. [2024-11-24 18:26:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-24 18:26:36,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:36,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:36,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:36,291 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1468 states and 1782 transitions. [2024-11-24 18:26:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1782 transitions. [2024-11-24 18:26:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:26:37,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:37,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:37,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:38,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:41,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:41,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1472 states and 1792 transitions. [2024-11-24 18:26:41,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1792 transitions. [2024-11-24 18:26:41,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-24 18:26:41,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:41,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:41,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:42,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:45,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:45,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 1474 states and 1797 transitions. [2024-11-24 18:26:45,855 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1797 transitions. [2024-11-24 18:26:45,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:26:45,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:45,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:45,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:45,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:46,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:46,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1799 states to 1475 states and 1799 transitions. [2024-11-24 18:26:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 1799 transitions. [2024-11-24 18:26:46,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:26:46,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:46,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:46,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:46,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:47,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:47,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1477 states and 1802 transitions. [2024-11-24 18:26:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 1802 transitions. [2024-11-24 18:26:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:26:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:47,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:47,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:48,976 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1481 states and 1811 transitions. [2024-11-24 18:26:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1811 transitions. [2024-11-24 18:26:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:26:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:58,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:58,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1483 states and 1816 transitions. [2024-11-24 18:26:58,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1816 transitions. [2024-11-24 18:26:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:26:58,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:58,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:26:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:26:59,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1484 states and 1818 transitions. [2024-11-24 18:26:59,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1818 transitions. [2024-11-24 18:26:59,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:26:59,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:26:59,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:26:59,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:26:59,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:00,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1486 states and 1821 transitions. [2024-11-24 18:27:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1821 transitions. [2024-11-24 18:27:00,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:27:00,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:00,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:00,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:02,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:05,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 1490 states and 1831 transitions. [2024-11-24 18:27:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1831 transitions. [2024-11-24 18:27:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:27:05,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:05,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:06,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:10,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:20,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:20,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1496 states and 1844 transitions. [2024-11-24 18:27:20,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1844 transitions. [2024-11-24 18:27:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:27:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:20,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:20,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:20,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:21,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1497 states and 1846 transitions. [2024-11-24 18:27:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1846 transitions. [2024-11-24 18:27:21,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:27:21,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:21,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:21,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:21,814 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:34,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:34,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1514 states and 1873 transitions. [2024-11-24 18:27:34,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1873 transitions. [2024-11-24 18:27:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:27:34,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:34,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:34,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:37,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:41,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:41,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1877 states to 1516 states and 1877 transitions. [2024-11-24 18:27:41,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1877 transitions. [2024-11-24 18:27:41,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:27:41,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:41,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:41,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:47,709 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:27:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:27:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1518 states and 1881 transitions. [2024-11-24 18:27:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 1881 transitions. [2024-11-24 18:27:59,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:27:59,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:27:59,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:27:59,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:27:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:00,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:00,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1519 states and 1883 transitions. [2024-11-24 18:28:00,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1883 transitions. [2024-11-24 18:28:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:28:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:00,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:00,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:01,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 1521 states and 1887 transitions. [2024-11-24 18:28:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1887 transitions. [2024-11-24 18:28:01,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:28:01,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:01,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:03,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:05,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:05,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1524 states and 1894 transitions. [2024-11-24 18:28:05,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1894 transitions. [2024-11-24 18:28:05,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:28:05,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:05,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:05,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:16,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:16,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 1526 states and 1899 transitions. [2024-11-24 18:28:16,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1899 transitions. [2024-11-24 18:28:16,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:28:16,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:16,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:16,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:16,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:17,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:17,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1519 states and 1892 transitions. [2024-11-24 18:28:17,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 1892 transitions. [2024-11-24 18:28:17,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:28:17,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:17,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1522 states and 1896 transitions. [2024-11-24 18:28:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1896 transitions. [2024-11-24 18:28:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:28:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:20,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:22,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:22,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1525 states and 1901 transitions. [2024-11-24 18:28:22,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1901 transitions. [2024-11-24 18:28:22,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:28:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:22,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:25,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:32,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:32,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1528 states and 1906 transitions. [2024-11-24 18:28:32,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1906 transitions. [2024-11-24 18:28:32,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:28:32,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:32,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:32,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:28:37,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:28:56,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:28:56,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1536 states and 1920 transitions. [2024-11-24 18:28:56,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1920 transitions. [2024-11-24 18:28:56,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:28:56,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:28:56,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:28:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:02,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:26,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:26,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1545 states and 1936 transitions. [2024-11-24 18:29:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1936 transitions. [2024-11-24 18:29:26,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:26,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:26,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:26,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:27,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:33,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:33,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1552 states and 1944 transitions. [2024-11-24 18:29:33,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1944 transitions. [2024-11-24 18:29:33,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:29:33,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:33,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:33,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:34,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:42,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:42,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1956 states to 1560 states and 1956 transitions. [2024-11-24 18:29:42,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1956 transitions. [2024-11-24 18:29:42,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:29:42,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:42,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:42,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:44,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:47,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1957 states to 1561 states and 1957 transitions. [2024-11-24 18:29:47,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1957 transitions. [2024-11-24 18:29:47,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:29:47,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:47,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:48,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:29:54,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:29:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1562 states and 1958 transitions. [2024-11-24 18:29:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1958 transitions. [2024-11-24 18:29:54,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:29:54,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:29:54,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:29:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:29:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:01,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:01,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 1563 states and 1959 transitions. [2024-11-24 18:30:01,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1959 transitions. [2024-11-24 18:30:01,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:30:01,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:01,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:01,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:03,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:07,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:07,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1960 states to 1564 states and 1960 transitions. [2024-11-24 18:30:07,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1960 transitions. [2024-11-24 18:30:07,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:30:07,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:07,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:07,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:09,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:14,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:14,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 1565 states and 1961 transitions. [2024-11-24 18:30:14,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1961 transitions. [2024-11-24 18:30:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:30:14,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:23,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:23,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1566 states and 1962 transitions. [2024-11-24 18:30:23,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1962 transitions. [2024-11-24 18:30:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:30:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:26,458 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:31,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 1567 states and 1963 transitions. [2024-11-24 18:30:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1963 transitions. [2024-11-24 18:30:31,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:30:31,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:31,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:38,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:38,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1568 states and 1964 transitions. [2024-11-24 18:30:38,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1964 transitions. [2024-11-24 18:30:38,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-24 18:30:38,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:38,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:40,735 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:45,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:45,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1569 states and 1965 transitions. [2024-11-24 18:30:45,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1965 transitions. [2024-11-24 18:30:45,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-24 18:30:45,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:45,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:47,556 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 1570 states and 1966 transitions. [2024-11-24 18:30:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 1966 transitions. [2024-11-24 18:30:52,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-24 18:30:52,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:52,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:52,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:30:54,425 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:30:59,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:30:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1967 states to 1571 states and 1967 transitions. [2024-11-24 18:30:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1967 transitions. [2024-11-24 18:30:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-24 18:30:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:30:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:30:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:01,523 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:06,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:06,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1572 states and 1968 transitions. [2024-11-24 18:31:06,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1968 transitions. [2024-11-24 18:31:06,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-24 18:31:06,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:06,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:06,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:12,251 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:20,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:20,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1969 states to 1573 states and 1969 transitions. [2024-11-24 18:31:20,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 1969 transitions. [2024-11-24 18:31:20,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-24 18:31:20,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:20,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:20,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:22,518 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:26,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:26,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 1574 states and 1970 transitions. [2024-11-24 18:31:26,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1970 transitions. [2024-11-24 18:31:26,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-24 18:31:26,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:26,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:27,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:29,037 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:33,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:33,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 1575 states and 1971 transitions. [2024-11-24 18:31:33,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1971 transitions. [2024-11-24 18:31:33,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-24 18:31:33,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:33,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:33,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1972 states to 1576 states and 1972 transitions. [2024-11-24 18:31:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1972 transitions. [2024-11-24 18:31:40,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-24 18:31:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:40,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:42,677 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:31:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:31:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1577 states and 1973 transitions. [2024-11-24 18:31:47,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1577 states and 1973 transitions. [2024-11-24 18:31:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-24 18:31:47,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:31:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:31:47,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:31:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:03,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:03,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1578 states and 1974 transitions. [2024-11-24 18:32:03,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1974 transitions. [2024-11-24 18:32:03,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-24 18:32:03,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:03,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:03,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:06,118 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:11,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:11,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 1579 states and 1975 transitions. [2024-11-24 18:32:11,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 1975 transitions. [2024-11-24 18:32:11,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-24 18:32:11,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:11,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:11,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:15,137 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:21,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1580 states and 1976 transitions. [2024-11-24 18:32:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 1976 transitions. [2024-11-24 18:32:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-24 18:32:21,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:21,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:23,505 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:28,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:28,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 1581 states and 1977 transitions. [2024-11-24 18:32:28,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 1977 transitions. [2024-11-24 18:32:28,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-24 18:32:28,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:28,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:28,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:31,403 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:36,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:36,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 1582 states and 1978 transitions. [2024-11-24 18:32:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 1978 transitions. [2024-11-24 18:32:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-24 18:32:36,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:36,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:37,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:32:45,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:32:45,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1979 states to 1583 states and 1979 transitions. [2024-11-24 18:32:45,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 1979 transitions. [2024-11-24 18:32:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-24 18:32:45,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:32:45,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:32:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:32:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:01,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:01,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1584 states and 1980 transitions. [2024-11-24 18:33:01,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 1980 transitions. [2024-11-24 18:33:01,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-24 18:33:01,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:01,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:05,227 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1981 states to 1585 states and 1981 transitions. [2024-11-24 18:33:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 1981 transitions. [2024-11-24 18:33:11,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-24 18:33:11,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:11,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:15,389 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1982 states to 1586 states and 1982 transitions. [2024-11-24 18:33:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1982 transitions. [2024-11-24 18:33:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-24 18:33:22,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:22,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:25,829 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:32,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:32,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1983 states to 1587 states and 1983 transitions. [2024-11-24 18:33:32,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 1983 transitions. [2024-11-24 18:33:32,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-24 18:33:32,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:32,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:32,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:44,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:44,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 1588 states and 1984 transitions. [2024-11-24 18:33:44,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 1984 transitions. [2024-11-24 18:33:44,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-24 18:33:44,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:44,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:45,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:47,995 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:33:53,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:33:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1589 states and 1985 transitions. [2024-11-24 18:33:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 1985 transitions. [2024-11-24 18:33:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-24 18:33:53,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:33:53,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:33:53,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:33:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:01,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1590 states and 1986 transitions. [2024-11-24 18:34:01,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 1986 transitions. [2024-11-24 18:34:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-24 18:34:01,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:04,532 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:10,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1591 states and 1987 transitions. [2024-11-24 18:34:10,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 1987 transitions. [2024-11-24 18:34:10,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-24 18:34:10,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:10,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:10,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:13,289 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1592 states and 1988 transitions. [2024-11-24 18:34:19,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 1988 transitions. [2024-11-24 18:34:19,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-24 18:34:19,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:19,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:27,597 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:38,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:38,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1989 states to 1593 states and 1989 transitions. [2024-11-24 18:34:38,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 1989 transitions. [2024-11-24 18:34:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-24 18:34:38,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:38,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:34:50,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:34:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1594 states and 1990 transitions. [2024-11-24 18:34:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 1990 transitions. [2024-11-24 18:34:50,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-24 18:34:50,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:34:50,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:34:50,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:34:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:02,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1991 states to 1595 states and 1991 transitions. [2024-11-24 18:35:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1991 transitions. [2024-11-24 18:35:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-24 18:35:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:02,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:07,083 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:13,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1596 states and 1992 transitions. [2024-11-24 18:35:13,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 1992 transitions. [2024-11-24 18:35:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-24 18:35:13,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:14,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 1597 states and 1993 transitions. [2024-11-24 18:35:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 1993 transitions. [2024-11-24 18:35:23,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-24 18:35:23,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:23,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:27,025 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:33,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:33,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1598 states and 1994 transitions. [2024-11-24 18:35:33,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 1994 transitions. [2024-11-24 18:35:33,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-24 18:35:33,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:33,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:33,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:40,385 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:35:50,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:35:50,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1599 states and 1995 transitions. [2024-11-24 18:35:50,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 1995 transitions. [2024-11-24 18:35:50,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-24 18:35:50,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:35:50,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:35:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:35:54,948 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:36:01,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:01,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1600 states and 1996 transitions. [2024-11-24 18:36:01,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 1996 transitions. [2024-11-24 18:36:01,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-24 18:36:01,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:01,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:02,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:05,482 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:36:11,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:11,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1997 states to 1601 states and 1997 transitions. [2024-11-24 18:36:11,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 1997 transitions. [2024-11-24 18:36:11,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-24 18:36:11,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:11,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:11,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:15,212 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:36:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1602 states and 1998 transitions. [2024-11-24 18:36:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1998 transitions. [2024-11-24 18:36:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-24 18:36:21,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:21,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:36:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:36:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:36:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1603 states and 1999 transitions. [2024-11-24 18:36:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 1999 transitions. [2024-11-24 18:36:31,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-24 18:36:31,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:36:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:36:32,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:37:13,025 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-24 18:38:02,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:38:02,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1604 states and 2000 transitions. [2024-11-24 18:38:02,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2000 transitions. [2024-11-24 18:38:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-24 18:38:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:38:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:38:02,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:38:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-24 18:38:09,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:38:09,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1605 states and 2002 transitions. [2024-11-24 18:38:09,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2002 transitions. [2024-11-24 18:38:09,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-24 18:38:09,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:38:09,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:38:09,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:38:12,737 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.