./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 05edfd344a133924af20e7887ded3d695179bf474d7b39ea2b7287f4a108ff8d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:55:30,678 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:55:30,730 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:55:30,734 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:55:30,735 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:55:30,753 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:55:30,754 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:55:30,754 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:55:30,755 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:55:30,755 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:55:30,756 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:55:30,756 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:55:30,756 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:55:30,756 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:55:30,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:55:30,757 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_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 05edfd344a133924af20e7887ded3d695179bf474d7b39ea2b7287f4a108ff8d [2024-12-06 01:55:30,997 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:55:31,005 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:55:31,007 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:55:31,008 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:55:31,009 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:55:31,010 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i [2024-12-06 01:55:33,677 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/data/8a42a080d/ee1a472932b9417fb13391b7070ab9a9/FLAG6f74c84ac [2024-12-06 01:55:33,997 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:55:33,998 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test6-1.i [2024-12-06 01:55:34,011 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/data/8a42a080d/ee1a472932b9417fb13391b7070ab9a9/FLAG6f74c84ac [2024-12-06 01:55:34,261 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/data/8a42a080d/ee1a472932b9417fb13391b7070ab9a9 [2024-12-06 01:55:34,263 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:55:34,264 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:55:34,265 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:55:34,265 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:55:34,268 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:55:34,269 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:34,269 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b7f4b07 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34, skipping insertion in model container [2024-12-06 01:55:34,270 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:34,304 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:55:34,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:55:34,786 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:55:34,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:55:34,926 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:55:34,927 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34 WrapperNode [2024-12-06 01:55:34,927 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:55:34,928 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:55:34,928 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:55:34,928 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:55:34,934 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:34,958 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,014 INFO L138 Inliner]: procedures = 282, calls = 300, calls flagged for inlining = 24, calls inlined = 36, statements flattened = 1607 [2024-12-06 01:55:35,015 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:55:35,015 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:55:35,015 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:55:35,016 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:55:35,021 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,021 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,043 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,043 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,079 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,081 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,094 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,098 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,103 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,114 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:55:35,115 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:55:35,115 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:55:35,115 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:55:35,116 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:55:34" (1/1) ... [2024-12-06 01:55:35,122 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:55:35,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:55:35,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:55:35,145 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3cdc0633-5d1e-4801-bb96-9a7afc73703c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:55:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:55:35,166 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:55:35,167 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:55:35,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:55:35,346 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:55:35,347 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:55:37,527 INFO L? ?]: Removed 1379 outVars from TransFormulas that were not future-live. [2024-12-06 01:55:37,527 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:55:39,004 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:55:39,005 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 01:55:39,005 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:55:39 BoogieIcfgContainer [2024-12-06 01:55:39,005 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:55:39,006 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:55:39,006 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:55:39,014 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:55:39,014 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:55:39" (1/1) ... [2024-12-06 01:55:39,020 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:55:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1042 states and 1184 transitions. [2024-12-06 01:55:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1184 transitions. [2024-12-06 01:55:39,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:55:39,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,244 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1041 states and 1183 transitions. [2024-12-06 01:55:39,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1183 transitions. [2024-12-06 01:55:39,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 01:55:39,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-12-06 01:55:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-12-06 01:55:39,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:55:39,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 1039 states and 1180 transitions. [2024-12-06 01:55:39,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1180 transitions. [2024-12-06 01:55:39,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:55:39,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-12-06 01:55:39,597 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-12-06 01:55:39,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:55:39,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1039 states and 1181 transitions. [2024-12-06 01:55:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1181 transitions. [2024-12-06 01:55:39,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:55:39,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1041 states and 1184 transitions. [2024-12-06 01:55:39,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1184 transitions. [2024-12-06 01:55:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:55:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1040 states and 1183 transitions. [2024-12-06 01:55:39,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1183 transitions. [2024-12-06 01:55:39,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:55:39,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1041 states and 1184 transitions. [2024-12-06 01:55:39,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1184 transitions. [2024-12-06 01:55:39,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:55:39,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:39,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1182 states to 1040 states and 1182 transitions. [2024-12-06 01:55:40,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 1182 transitions. [2024-12-06 01:55:40,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:55:40,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 1041 states and 1184 transitions. [2024-12-06 01:55:40,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1184 transitions. [2024-12-06 01:55:40,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:55:40,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1042 states and 1187 transitions. [2024-12-06 01:55:40,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1187 transitions. [2024-12-06 01:55:40,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:55:40,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,296 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1043 states and 1188 transitions. [2024-12-06 01:55:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1188 transitions. [2024-12-06 01:55:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:55:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1190 states to 1044 states and 1190 transitions. [2024-12-06 01:55:40,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 1190 transitions. [2024-12-06 01:55:40,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:55:40,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1046 states and 1193 transitions. [2024-12-06 01:55:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1193 transitions. [2024-12-06 01:55:40,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:55:40,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1045 states and 1192 transitions. [2024-12-06 01:55:40,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1192 transitions. [2024-12-06 01:55:40,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 01:55:40,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 1046 states and 1193 transitions. [2024-12-06 01:55:40,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1193 transitions. [2024-12-06 01:55:40,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:55:40,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:40,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:40,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:40,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 1047 states and 1195 transitions. [2024-12-06 01:55:40,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1195 transitions. [2024-12-06 01:55:40,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:55:40,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:40,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:41,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 1050 states and 1199 transitions. [2024-12-06 01:55:41,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1199 transitions. [2024-12-06 01:55:41,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:55:41,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:41,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:41,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 1052 states and 1198 transitions. [2024-12-06 01:55:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1198 transitions. [2024-12-06 01:55:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:55:41,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,523 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:41,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:41,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 1052 states and 1196 transitions. [2024-12-06 01:55:41,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1196 transitions. [2024-12-06 01:55:41,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:55:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:41,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:41,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:41,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 1052 states and 1192 transitions. [2024-12-06 01:55:41,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1192 transitions. [2024-12-06 01:55:41,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:55:41,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:41,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:41,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:41,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 1054 states and 1194 transitions. [2024-12-06 01:55:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1054 states and 1194 transitions. [2024-12-06 01:55:41,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:55:41,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:41,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:41,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:41,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:42,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:42,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1201 states to 1059 states and 1201 transitions. [2024-12-06 01:55:42,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1201 transitions. [2024-12-06 01:55:42,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:55:42,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:42,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:42,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:42,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:42,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:42,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 1061 states and 1206 transitions. [2024-12-06 01:55:42,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1206 transitions. [2024-12-06 01:55:42,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:55:42,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:42,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:42,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:42,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:42,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:42,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1064 states and 1212 transitions. [2024-12-06 01:55:42,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1212 transitions. [2024-12-06 01:55:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:55:42,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:42,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:42,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:42,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:43,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1067 states and 1217 transitions. [2024-12-06 01:55:43,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1217 transitions. [2024-12-06 01:55:43,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:55:43,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:43,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:43,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1072 states and 1224 transitions. [2024-12-06 01:55:43,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1224 transitions. [2024-12-06 01:55:43,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 01:55:43,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:43,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:43,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1075 states and 1228 transitions. [2024-12-06 01:55:43,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1228 transitions. [2024-12-06 01:55:43,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:55:43,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:43,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1078 states and 1233 transitions. [2024-12-06 01:55:43,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1233 transitions. [2024-12-06 01:55:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:55:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:43,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1083 states and 1240 transitions. [2024-12-06 01:55:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1240 transitions. [2024-12-06 01:55:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:55:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:43,713 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:44,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:44,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1099 states and 1258 transitions. [2024-12-06 01:55:44,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1258 transitions. [2024-12-06 01:55:44,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:55:44,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:44,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:44,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:44,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:44,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:44,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1115 states and 1283 transitions. [2024-12-06 01:55:44,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1283 transitions. [2024-12-06 01:55:44,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:55:44,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:44,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:44,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:44,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:44,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:44,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1118 states and 1287 transitions. [2024-12-06 01:55:44,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1287 transitions. [2024-12-06 01:55:44,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:55:44,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:44,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:44,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:44,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:44,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1121 states and 1291 transitions. [2024-12-06 01:55:44,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1291 transitions. [2024-12-06 01:55:44,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:55:44,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:44,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:44,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:45,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:45,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:45,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1124 states and 1297 transitions. [2024-12-06 01:55:45,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1297 transitions. [2024-12-06 01:55:45,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:55:45,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:45,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:45,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:45,594 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:45,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:45,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1300 states to 1126 states and 1300 transitions. [2024-12-06 01:55:45,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1300 transitions. [2024-12-06 01:55:45,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:55:45,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:45,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:45,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:45,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:45,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:45,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 1129 states and 1304 transitions. [2024-12-06 01:55:45,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1304 transitions. [2024-12-06 01:55:45,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:55:45,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:45,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:45,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:45,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:45,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1132 states and 1308 transitions. [2024-12-06 01:55:45,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1308 transitions. [2024-12-06 01:55:45,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:55:45,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:45,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:45,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:46,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:46,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 1135 states and 1312 transitions. [2024-12-06 01:55:46,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1312 transitions. [2024-12-06 01:55:46,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:55:46,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:46,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:46,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:46,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:46,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1138 states and 1316 transitions. [2024-12-06 01:55:46,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1316 transitions. [2024-12-06 01:55:46,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:55:46,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:46,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:46,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:46,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:56,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 01:55:56,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:56,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1138 states and 1314 transitions. [2024-12-06 01:55:56,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1314 transitions. [2024-12-06 01:55:56,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:55:56,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:56,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:56,285 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:59,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:55:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:59,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1169 states and 1364 transitions. [2024-12-06 01:55:59,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1364 transitions. [2024-12-06 01:55:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:55:59,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:59,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:59,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:01,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:01,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1200 states and 1414 transitions. [2024-12-06 01:56:01,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1414 transitions. [2024-12-06 01:56:01,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:56:01,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:01,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:01,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:01,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:01,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1201 states and 1414 transitions. [2024-12-06 01:56:01,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1414 transitions. [2024-12-06 01:56:01,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:56:01,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:01,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:01,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:01,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:01,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1202 states and 1414 transitions. [2024-12-06 01:56:01,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1414 transitions. [2024-12-06 01:56:01,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:56:01,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:01,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:01,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:01,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:01,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1201 states and 1413 transitions. [2024-12-06 01:56:01,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1413 transitions. [2024-12-06 01:56:01,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:56:01,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:01,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:01,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1202 states and 1415 transitions. [2024-12-06 01:56:02,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1415 transitions. [2024-12-06 01:56:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:56:02,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:02,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1203 states and 1415 transitions. [2024-12-06 01:56:02,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1415 transitions. [2024-12-06 01:56:02,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:56:02,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1204 states and 1415 transitions. [2024-12-06 01:56:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1415 transitions. [2024-12-06 01:56:02,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:56:02,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:02,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1205 states and 1417 transitions. [2024-12-06 01:56:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1417 transitions. [2024-12-06 01:56:02,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:56:02,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:02,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:02,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1205 states and 1416 transitions. [2024-12-06 01:56:02,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1416 transitions. [2024-12-06 01:56:02,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:56:02,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:02,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:02,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:03,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:03,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1204 states and 1415 transitions. [2024-12-06 01:56:03,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1415 transitions. [2024-12-06 01:56:03,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:56:03,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:03,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:03,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:03,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1206 states and 1418 transitions. [2024-12-06 01:56:03,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1418 transitions. [2024-12-06 01:56:03,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:56:03,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:03,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:03,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:03,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:16,086 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:56:18,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:56:19,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1250 states and 1484 transitions. [2024-12-06 01:56:19,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1484 transitions. [2024-12-06 01:56:19,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:56:19,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:19,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1251 states and 1484 transitions. [2024-12-06 01:56:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1484 transitions. [2024-12-06 01:56:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:56:19,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:19,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,439 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:19,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1250 states and 1483 transitions. [2024-12-06 01:56:19,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1483 transitions. [2024-12-06 01:56:19,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:56:19,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:19,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:19,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1251 states and 1484 transitions. [2024-12-06 01:56:19,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1484 transitions. [2024-12-06 01:56:19,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:56:19,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:19,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,725 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:19,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1252 states and 1484 transitions. [2024-12-06 01:56:19,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1484 transitions. [2024-12-06 01:56:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:56:19,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,865 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:20,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1254 states and 1484 transitions. [2024-12-06 01:56:20,075 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1484 transitions. [2024-12-06 01:56:20,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:56:20,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:20,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:20,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:20,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1256 states and 1486 transitions. [2024-12-06 01:56:20,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1486 transitions. [2024-12-06 01:56:20,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:56:20,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:20,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:20,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:20,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:26,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:26,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1306 states and 1560 transitions. [2024-12-06 01:56:26,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1560 transitions. [2024-12-06 01:56:26,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:56:26,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:26,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:26,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:27,188 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:43,989 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:56:48,061 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:56:49,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1356 states and 1634 transitions. [2024-12-06 01:56:49,876 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1634 transitions. [2024-12-06 01:56:49,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:56:49,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:49,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:49,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:50,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:51,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:51,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1357 states and 1635 transitions. [2024-12-06 01:56:51,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1635 transitions. [2024-12-06 01:56:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:56:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:51,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:51,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:53,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:53,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1358 states and 1635 transitions. [2024-12-06 01:59:53,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1635 transitions. [2024-12-06 01:59:53,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:59:53,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:53,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:58,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:58,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 1389 states and 1682 transitions. [2024-12-06 01:59:58,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1682 transitions. [2024-12-06 01:59:58,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:59:58,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:58,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:58,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:59,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:02,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1698 states to 1401 states and 1698 transitions. [2024-12-06 02:00:02,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1698 transitions. [2024-12-06 02:00:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:00:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:02,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:02,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:02,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1400 states and 1697 transitions. [2024-12-06 02:00:02,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1697 transitions. [2024-12-06 02:00:02,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:00:02,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:02,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:02,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:03,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:03,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1401 states and 1699 transitions. [2024-12-06 02:00:03,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1699 transitions. [2024-12-06 02:00:03,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:00:03,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:03,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:03,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:03,628 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 1400 states and 1697 transitions. [2024-12-06 02:00:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1697 transitions. [2024-12-06 02:00:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:00:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:03,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:03,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:03,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1402 states and 1699 transitions. [2024-12-06 02:00:03,758 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1699 transitions. [2024-12-06 02:00:03,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:00:03,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:03,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:04,363 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:06,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1406 states and 1704 transitions. [2024-12-06 02:00:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1704 transitions. [2024-12-06 02:00:06,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:00:06,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:06,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:06,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:07,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:12,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:12,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1719 states to 1416 states and 1719 transitions. [2024-12-06 02:00:12,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1719 transitions. [2024-12-06 02:00:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:00:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:12,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:12,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:13,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1418 states and 1723 transitions. [2024-12-06 02:00:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1723 transitions. [2024-12-06 02:00:13,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:00:13,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:13,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:13,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:13,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:14,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1422 states and 1729 transitions. [2024-12-06 02:00:14,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1729 transitions. [2024-12-06 02:00:14,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:00:14,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:14,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:14,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:14,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:16,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:16,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1425 states and 1737 transitions. [2024-12-06 02:00:16,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1737 transitions. [2024-12-06 02:00:16,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:00:16,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:16,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:16,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:21,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:21,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1428 states and 1747 transitions. [2024-12-06 02:00:21,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1747 transitions. [2024-12-06 02:00:21,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:00:21,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:21,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:21,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:22,589 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:00:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:26,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1434 states and 1756 transitions. [2024-12-06 02:00:26,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1756 transitions. [2024-12-06 02:00:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:00:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:27,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:27,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:27,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:27,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1435 states and 1758 transitions. [2024-12-06 02:00:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1758 transitions. [2024-12-06 02:00:27,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:00:27,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:27,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:27,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:27,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:28,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:28,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1437 states and 1761 transitions. [2024-12-06 02:00:28,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1761 transitions. [2024-12-06 02:00:28,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:00:28,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:28,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:28,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:33,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:33,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 1442 states and 1772 transitions. [2024-12-06 02:00:33,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1772 transitions. [2024-12-06 02:00:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:00:33,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:33,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:38,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1444 states and 1777 transitions. [2024-12-06 02:00:38,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1777 transitions. [2024-12-06 02:00:38,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:00:38,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:38,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:38,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:38,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:39,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:39,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 1445 states and 1779 transitions. [2024-12-06 02:00:39,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1779 transitions. [2024-12-06 02:00:39,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:00:39,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:39,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:39,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:40,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:40,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1447 states and 1782 transitions. [2024-12-06 02:00:40,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1782 transitions. [2024-12-06 02:00:40,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:00:40,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:40,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:40,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:41,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:45,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:45,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1451 states and 1791 transitions. [2024-12-06 02:00:45,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 1791 transitions. [2024-12-06 02:00:45,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:00:45,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:45,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:45,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:47,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:50,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:50,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1453 states and 1796 transitions. [2024-12-06 02:00:50,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 1796 transitions. [2024-12-06 02:00:50,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:00:50,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:50,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:50,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:50,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:51,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:51,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 1455 states and 1800 transitions. [2024-12-06 02:00:51,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1800 transitions. [2024-12-06 02:00:51,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:00:51,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:51,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:51,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:51,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:52,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:52,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1456 states and 1801 transitions. [2024-12-06 02:00:52,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1801 transitions. [2024-12-06 02:00:52,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:00:52,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:52,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:52,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:53,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:55,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:55,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1460 states and 1810 transitions. [2024-12-06 02:00:55,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 1810 transitions. [2024-12-06 02:00:55,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:00:55,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:55,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:01,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:01,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1462 states and 1815 transitions. [2024-12-06 02:01:01,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1815 transitions. [2024-12-06 02:01:01,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:01:01,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:01,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:01,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:02,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:02,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1463 states and 1817 transitions. [2024-12-06 02:01:02,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 1817 transitions. [2024-12-06 02:01:02,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:01:02,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:02,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:02,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:02,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1465 states and 1820 transitions. [2024-12-06 02:01:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1465 states and 1820 transitions. [2024-12-06 02:01:03,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:01:03,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:03,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:03,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:03,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:18,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:18,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1483 states and 1853 transitions. [2024-12-06 02:01:18,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1853 transitions. [2024-12-06 02:01:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 02:01:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:18,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:41,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1504 states and 1891 transitions. [2024-12-06 02:01:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1891 transitions. [2024-12-06 02:01:41,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:01:41,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:41,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:41,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:44,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:49,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1511 states and 1907 transitions. [2024-12-06 02:01:49,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1907 transitions. [2024-12-06 02:01:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:01:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:50,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:04,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:04,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1919 states to 1516 states and 1919 transitions. [2024-12-06 02:02:04,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 1919 transitions. [2024-12-06 02:02:04,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:02:04,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:04,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:04,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:04,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:07,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:07,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1929 states to 1520 states and 1929 transitions. [2024-12-06 02:02:07,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 1929 transitions. [2024-12-06 02:02:07,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:02:07,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:07,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:07,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:07,640 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:11,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:11,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1525 states and 1940 transitions. [2024-12-06 02:02:11,662 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1940 transitions. [2024-12-06 02:02:11,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:02:11,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:11,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:34,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:34,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1543 states and 1973 transitions. [2024-12-06 02:02:34,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1973 transitions. [2024-12-06 02:02:34,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:02:34,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:34,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:40,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:55,779 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.42s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:02:57,769 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.83s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:03:33,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:33,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2092 states to 1617 states and 2092 transitions. [2024-12-06 02:03:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2092 transitions. [2024-12-06 02:03:33,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 02:03:33,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:33,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:33,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:57,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:57,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1622 states and 2106 transitions. [2024-12-06 02:03:57,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2106 transitions. [2024-12-06 02:03:57,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:03:57,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:57,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:57,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:58,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:58,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1623 states and 2108 transitions. [2024-12-06 02:03:58,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2108 transitions. [2024-12-06 02:03:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 02:03:58,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:59,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:59,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:00,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1625 states and 2111 transitions. [2024-12-06 02:04:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2111 transitions. [2024-12-06 02:04:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:04:00,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:00,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:04,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:10,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:10,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1629 states and 2121 transitions. [2024-12-06 02:04:10,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2121 transitions. [2024-12-06 02:04:10,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 02:04:10,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:10,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:10,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:27,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:27,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1631 states and 2126 transitions. [2024-12-06 02:04:27,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2126 transitions. [2024-12-06 02:04:27,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:04:27,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:27,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:27,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:27,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:27,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:27,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 1614 states and 2106 transitions. [2024-12-06 02:04:27,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2106 transitions. [2024-12-06 02:04:27,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:04:27,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:27,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:27,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:27,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:28,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:28,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1616 states and 2109 transitions. [2024-12-06 02:04:28,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2109 transitions. [2024-12-06 02:04:28,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:04:28,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:28,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:28,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:28,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:30,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2113 states to 1619 states and 2113 transitions. [2024-12-06 02:04:30,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2113 transitions. [2024-12-06 02:04:30,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:04:30,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:30,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:30,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:37,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:37,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1622 states and 2118 transitions. [2024-12-06 02:04:37,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2118 transitions. [2024-12-06 02:04:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:04:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:37,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:04:42,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:04:42,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1625 states and 2122 transitions. [2024-12-06 02:04:42,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2122 transitions. [2024-12-06 02:04:42,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:04:42,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:04:42,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:04:42,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:04:48,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:05:10,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1633 states and 2136 transitions. [2024-12-06 02:05:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2136 transitions. [2024-12-06 02:05:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:05:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:16,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:05:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1645 states and 2161 transitions. [2024-12-06 02:05:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2161 transitions. [2024-12-06 02:05:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:05:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:44,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:45,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:05:47,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:47,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2166 states to 1650 states and 2166 transitions. [2024-12-06 02:05:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2166 transitions. [2024-12-06 02:05:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:05:47,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:47,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:05:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:05:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2177 states to 1658 states and 2177 transitions. [2024-12-06 02:05:52,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2177 transitions. [2024-12-06 02:05:52,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:05:52,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:05:52,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:05:52,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:05:54,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:06:03,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:03,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1659 states and 2179 transitions. [2024-12-06 02:06:03,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1659 states and 2179 transitions. [2024-12-06 02:06:03,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:06:03,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:03,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:03,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:06:16,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:16,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2182 states to 1660 states and 2182 transitions. [2024-12-06 02:06:16,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 2182 transitions. [2024-12-06 02:06:16,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:06:16,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:16,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:16,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:19,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:06:30,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:30,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1663 states and 2188 transitions. [2024-12-06 02:06:30,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2188 transitions. [2024-12-06 02:06:30,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:06:30,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:30,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:30,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:06:40,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:40,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1665 states and 2191 transitions. [2024-12-06 02:06:40,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1665 states and 2191 transitions. [2024-12-06 02:06:40,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:06:40,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:40,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:40,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:42,530 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:06:50,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:06:50,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2194 states to 1667 states and 2194 transitions. [2024-12-06 02:06:50,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 2194 transitions. [2024-12-06 02:06:50,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:06:50,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:06:50,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:06:50,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:06:52,619 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:07:01,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1669 states and 2197 transitions. [2024-12-06 02:07:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1669 states and 2197 transitions. [2024-12-06 02:07:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:07:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:01,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:03,290 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:07:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2200 states to 1671 states and 2200 transitions. [2024-12-06 02:07:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1671 states and 2200 transitions. [2024-12-06 02:07:11,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:07:11,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:11,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:07:22,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:22,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1673 states and 2203 transitions. [2024-12-06 02:07:22,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1673 states and 2203 transitions. [2024-12-06 02:07:22,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:07:22,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:22,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:23,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:29,666 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:07:43,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:43,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2207 states to 1675 states and 2207 transitions. [2024-12-06 02:07:43,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1675 states and 2207 transitions. [2024-12-06 02:07:43,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:07:43,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:43,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:43,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:07:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:07:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:07:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2211 states to 1678 states and 2211 transitions. [2024-12-06 02:07:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 2211 transitions. [2024-12-06 02:07:59,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 02:07:59,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:07:59,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:07:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:01,372 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:10,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:10,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1680 states and 2214 transitions. [2024-12-06 02:08:10,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1680 states and 2214 transitions. [2024-12-06 02:08:10,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 02:08:10,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:10,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:10,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:12,758 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:21,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:21,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2217 states to 1682 states and 2217 transitions. [2024-12-06 02:08:21,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 2217 transitions. [2024-12-06 02:08:21,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 02:08:21,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:21,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:21,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:24,161 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:33,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:33,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2220 states to 1684 states and 2220 transitions. [2024-12-06 02:08:33,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2220 transitions. [2024-12-06 02:08:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 02:08:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:33,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:33,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:35,935 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:08:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:08:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2223 states to 1686 states and 2223 transitions. [2024-12-06 02:08:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1686 states and 2223 transitions. [2024-12-06 02:08:45,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 02:08:45,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:08:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:08:45,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:08:52,823 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:09:07,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:09:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1688 states and 2227 transitions. [2024-12-06 02:09:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 2227 transitions. [2024-12-06 02:09:07,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 02:09:07,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:09:07,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:09:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:09:10,670 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.