./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/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_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:24:01,691 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:24:01,746 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-12-06 05:24:01,750 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:24:01,750 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:24:01,769 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:24:01,770 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:24:01,771 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:24:01,771 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:24:01,772 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:24:01,773 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:24:01,773 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:24:01,773 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:24:01,773 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:24:01,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:24:01,773 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:24:01,773 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:24:01,773 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:24:01,773 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:24:01,774 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_93138843-a3bd-41cf-83ab-21af4504fda0/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-memcleanup) ) 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 -> c2bb9f0c15e3c3296f863c26b4377b27546cf1c417a60e9663a6ff48eb617ef8 [2024-12-06 05:24:02,008 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:24:02,016 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:24:02,018 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:24:02,019 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:24:02,020 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:24:02,021 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2024-12-06 05:24:04,633 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/data/dfe17d366/5307ae70e243460baf9820e79a9636c4/FLAGd49b98ca4 [2024-12-06 05:24:04,914 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:24:04,915 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test7-1.i [2024-12-06 05:24:04,928 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/data/dfe17d366/5307ae70e243460baf9820e79a9636c4/FLAGd49b98ca4 [2024-12-06 05:24:05,221 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/data/dfe17d366/5307ae70e243460baf9820e79a9636c4 [2024-12-06 05:24:05,223 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:24:05,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:24:05,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:24:05,226 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:24:05,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:24:05,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,231 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@226a050f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05, skipping insertion in model container [2024-12-06 05:24:05,232 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,268 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:24:05,678 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:24:05,688 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:24:05,777 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:24:05,803 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:24:05,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05 WrapperNode [2024-12-06 05:24:05,803 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:24:05,804 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:24:05,804 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:24:05,804 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:24:05,810 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,831 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,872 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1407 [2024-12-06 05:24:05,873 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:24:05,873 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:24:05,873 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:24:05,873 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:24:05,881 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,881 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,889 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,889 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,921 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,924 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,935 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,940 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,944 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,953 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:24:05,954 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:24:05,954 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:24:05,954 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:24:05,955 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:24:05" (1/1) ... [2024-12-06 05:24:05,960 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:24:05,971 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:24:05,983 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:24:05,986 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_93138843-a3bd-41cf-83ab-21af4504fda0/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:24:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:24:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:24:06,010 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:24:06,011 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:24:06,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:24:06,180 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:24:06,182 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:24:07,479 INFO L? ?]: Removed 305 outVars from TransFormulas that were not future-live. [2024-12-06 05:24:07,480 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:24:09,094 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:24:09,094 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:24:09,094 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:24:09 BoogieIcfgContainer [2024-12-06 05:24:09,095 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:24:09,095 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:24:09,095 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:24:09,105 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:24:09,106 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:24:09" (1/1) ... [2024-12-06 05:24:09,113 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:24:09,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 116 states and 199 transitions. [2024-12-06 05:24:09,167 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 199 transitions. [2024-12-06 05:24:09,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:24:09,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,321 INFO 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 05:24:09,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 116 states and 197 transitions. [2024-12-06 05:24:09,342 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 197 transitions. [2024-12-06 05:24:09,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:24:09,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,487 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 05:24:09,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 118 states and 200 transitions. [2024-12-06 05:24:09,532 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 200 transitions. [2024-12-06 05:24:09,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:24:09,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:09,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 118 states and 198 transitions. [2024-12-06 05:24:09,586 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 198 transitions. [2024-12-06 05:24:09,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:24:09,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,630 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:09,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 118 states and 194 transitions. [2024-12-06 05:24:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 194 transitions. [2024-12-06 05:24:09,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:24:09,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,681 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:09,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 118 states and 188 transitions. [2024-12-06 05:24:09,688 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 188 transitions. [2024-12-06 05:24:09,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:24:09,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:09,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:09,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:12,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.16s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:13,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:13,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-12-06 05:24:13,022 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-12-06 05:24:13,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:24:13,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:13,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:13,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:13,295 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:15,755 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.28s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:15,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 131 states and 195 transitions. [2024-12-06 05:24:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 195 transitions. [2024-12-06 05:24:15,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:24:15,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:15,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:15,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:15,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:15,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:15,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 131 states and 193 transitions. [2024-12-06 05:24:15,912 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 193 transitions. [2024-12-06 05:24:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:24:15,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:15,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:15,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:15,999 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:26,008 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:26,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:26,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 131 states and 191 transitions. [2024-12-06 05:24:26,020 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 191 transitions. [2024-12-06 05:24:26,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:24:26,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:26,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:26,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:26,282 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:24:28,015 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:28,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:28,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 134 states and 193 transitions. [2024-12-06 05:24:28,037 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 193 transitions. [2024-12-06 05:24:28,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:24:28,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:28,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:28,276 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:35,690 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:36,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:36,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 169 states and 240 transitions. [2024-12-06 05:24:36,218 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 240 transitions. [2024-12-06 05:24:36,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:24:36,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:36,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:36,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:36,356 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:24:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 168 states and 235 transitions. [2024-12-06 05:24:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 235 transitions. [2024-12-06 05:24:36,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:24:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:24:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 169 states and 234 transitions. [2024-12-06 05:24:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 234 transitions. [2024-12-06 05:24:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:24:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:37,053 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:24:38,376 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:38,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:38,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 154 states and 215 transitions. [2024-12-06 05:24:38,395 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 215 transitions. [2024-12-06 05:24:38,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:24:38,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:38,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:38,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:38,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 154 states and 213 transitions. [2024-12-06 05:24:38,716 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 213 transitions. [2024-12-06 05:24:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:24:38,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:38,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:38,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:38,867 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:24:38,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:38,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 154 states and 209 transitions. [2024-12-06 05:24:38,877 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 209 transitions. [2024-12-06 05:24:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:24:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:38,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:39,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 154 states and 208 transitions. [2024-12-06 05:24:39,058 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 208 transitions. [2024-12-06 05:24:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:24:39,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:39,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,326 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:39,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 162 states and 218 transitions. [2024-12-06 05:24:39,526 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 218 transitions. [2024-12-06 05:24:39,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:24:39,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:39,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,637 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:24:39,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:39,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 162 states and 216 transitions. [2024-12-06 05:24:39,644 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 216 transitions. [2024-12-06 05:24:39,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:24:39,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:39,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:24:41,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:41,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 163 states and 218 transitions. [2024-12-06 05:24:41,062 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 218 transitions. [2024-12-06 05:24:41,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:24:41,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:41,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:41,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:24:51,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:51,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:51,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 163 states and 216 transitions. [2024-12-06 05:24:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2024-12-06 05:24:51,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:24:51,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:51,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:51,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:51,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:00,380 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:00,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:00,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 174 states and 229 transitions. [2024-12-06 05:25:00,397 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 229 transitions. [2024-12-06 05:25:00,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:25:00,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:00,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:00,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:00,526 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:00,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:00,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 174 states and 227 transitions. [2024-12-06 05:25:00,557 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 227 transitions. [2024-12-06 05:25:00,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:25:00,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:00,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:00,842 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:25:04,575 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.39s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:25:04,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:04,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 177 states and 229 transitions. [2024-12-06 05:25:04,592 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 229 transitions. [2024-12-06 05:25:04,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:25:04,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:04,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:04,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:04,712 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:25:05,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:05,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 177 states and 227 transitions. [2024-12-06 05:25:05,295 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 227 transitions. [2024-12-06 05:25:05,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:25:05,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:05,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:05,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:05,441 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:25:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:05,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 177 states and 223 transitions. [2024-12-06 05:25:05,452 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 223 transitions. [2024-12-06 05:25:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:25:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:05,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:05,706 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:25:15,731 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 05:25:20,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.75s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:20,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 180 states and 225 transitions. [2024-12-06 05:25:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 225 transitions. [2024-12-06 05:25:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:25:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:21,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:21,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:21,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 181 states and 223 transitions. [2024-12-06 05:25:21,504 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 223 transitions. [2024-12-06 05:25:21,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:25:21,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:21,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:22,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:22,519 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:22,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 182 states and 224 transitions. [2024-12-06 05:25:22,854 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 224 transitions. [2024-12-06 05:25:22,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:25:22,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:22,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:23,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:24,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:24,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 183 states and 225 transitions. [2024-12-06 05:25:24,449 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 225 transitions. [2024-12-06 05:25:24,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:25:24,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:24,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:24,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:25,255 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 184 states and 226 transitions. [2024-12-06 05:25:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 226 transitions. [2024-12-06 05:25:25,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:25:25,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:25,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:26,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:26,642 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:27,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:27,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 185 states and 228 transitions. [2024-12-06 05:25:27,211 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 228 transitions. [2024-12-06 05:25:27,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:25:27,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:27,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:27,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:27,908 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:28,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:28,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 186 states and 229 transitions. [2024-12-06 05:25:28,551 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 229 transitions. [2024-12-06 05:25:28,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:25:28,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:28,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:29,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:30,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 187 states and 229 transitions. [2024-12-06 05:25:30,305 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 229 transitions. [2024-12-06 05:25:30,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:25:30,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:30,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:31,438 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:32,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:32,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 188 states and 231 transitions. [2024-12-06 05:25:32,456 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 231 transitions. [2024-12-06 05:25:32,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:25:32,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:32,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:32,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:33,472 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:34,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:34,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 189 states and 232 transitions. [2024-12-06 05:25:34,366 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 232 transitions. [2024-12-06 05:25:34,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:25:34,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:34,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:35,245 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:36,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:36,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 190 states and 233 transitions. [2024-12-06 05:25:36,108 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 233 transitions. [2024-12-06 05:25:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:25:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:36,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:37,023 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:37,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 191 states and 234 transitions. [2024-12-06 05:25:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 234 transitions. [2024-12-06 05:25:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:25:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:38,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:39,037 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:40,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 192 states and 235 transitions. [2024-12-06 05:25:40,159 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 235 transitions. [2024-12-06 05:25:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:25:40,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:40,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:42,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 193 states and 236 transitions. [2024-12-06 05:25:42,130 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 236 transitions. [2024-12-06 05:25:42,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:25:42,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:42,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:42,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:44,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:44,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 194 states and 237 transitions. [2024-12-06 05:25:44,297 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 237 transitions. [2024-12-06 05:25:44,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:25:44,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:44,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:44,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:45,326 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:46,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:46,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 195 states and 238 transitions. [2024-12-06 05:25:46,454 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 238 transitions. [2024-12-06 05:25:46,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:25:46,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:46,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:53,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 196 states and 238 transitions. [2024-12-06 05:25:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 238 transitions. [2024-12-06 05:25:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:25:53,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:53,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:55,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:55,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 197 states and 239 transitions. [2024-12-06 05:25:55,201 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 239 transitions. [2024-12-06 05:25:55,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:25:55,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:55,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:55,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:56,658 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:57,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:57,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 198 states and 240 transitions. [2024-12-06 05:25:57,453 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 240 transitions. [2024-12-06 05:25:57,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:25:57,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:57,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:57,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:59,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:59,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 199 states and 241 transitions. [2024-12-06 05:25:59,543 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 241 transitions. [2024-12-06 05:25:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:25:59,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:01,018 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:01,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:01,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 200 states and 242 transitions. [2024-12-06 05:26:01,899 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 242 transitions. [2024-12-06 05:26:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:26:01,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:01,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:02,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:03,457 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:04,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 201 states and 243 transitions. [2024-12-06 05:26:04,249 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 243 transitions. [2024-12-06 05:26:04,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:26:04,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:04,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:04,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:05,524 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:06,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:06,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 202 states and 244 transitions. [2024-12-06 05:26:06,423 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 244 transitions. [2024-12-06 05:26:06,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:26:06,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:06,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:07,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:08,078 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:08,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:08,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 203 states and 245 transitions. [2024-12-06 05:26:08,911 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 245 transitions. [2024-12-06 05:26:08,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:26:08,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:08,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:12,203 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 204 states and 247 transitions. [2024-12-06 05:26:14,875 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 247 transitions. [2024-12-06 05:26:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:26:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:15,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:16,481 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:18,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:18,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 248 transitions. [2024-12-06 05:26:18,121 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions. [2024-12-06 05:26:18,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:26:18,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:18,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:18,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:19,752 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:21,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:21,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 206 states and 249 transitions. [2024-12-06 05:26:21,454 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 249 transitions. [2024-12-06 05:26:21,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:26:21,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:21,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:22,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:23,590 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:26,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 207 states and 249 transitions. [2024-12-06 05:26:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 249 transitions. [2024-12-06 05:26:26,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:26:26,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:26,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:27,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:29,014 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:30,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 208 states and 251 transitions. [2024-12-06 05:26:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 251 transitions. [2024-12-06 05:26:30,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:26:30,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:30,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:34,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:34,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 209 states and 251 transitions. [2024-12-06 05:26:34,332 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 251 transitions. [2024-12-06 05:26:34,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:26:34,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:34,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:34,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:36,057 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:37,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 210 states and 252 transitions. [2024-12-06 05:26:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 252 transitions. [2024-12-06 05:26:37,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:26:37,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:37,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:39,249 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:40,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:40,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 211 states and 253 transitions. [2024-12-06 05:26:40,396 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 253 transitions. [2024-12-06 05:26:40,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:26:40,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:40,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:40,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:42,922 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:44,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:44,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 212 states and 255 transitions. [2024-12-06 05:26:44,901 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 255 transitions. [2024-12-06 05:26:44,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:26:44,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:44,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:45,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:46,886 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 256 transitions. [2024-12-06 05:26:49,062 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 256 transitions. [2024-12-06 05:26:49,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:26:49,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:49,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:49,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:51,287 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:54,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 214 states and 256 transitions. [2024-12-06 05:26:54,536 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 256 transitions. [2024-12-06 05:26:54,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:26:54,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:54,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:55,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:56,443 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:57,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:57,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 215 states and 257 transitions. [2024-12-06 05:26:57,718 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 257 transitions. [2024-12-06 05:26:57,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:26:57,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:57,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:58,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:01,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:01,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 216 states and 258 transitions. [2024-12-06 05:27:01,023 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 258 transitions. [2024-12-06 05:27:01,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:27:01,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:01,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:01,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:03,025 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:04,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 217 states and 259 transitions. [2024-12-06 05:27:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 259 transitions. [2024-12-06 05:27:04,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:27:04,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:04,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:04,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:07,731 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:10,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:10,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-12-06 05:27:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-12-06 05:27:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:27:10,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:12,692 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:14,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:14,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 219 states and 262 transitions. [2024-12-06 05:27:14,930 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 262 transitions. [2024-12-06 05:27:14,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:27:14,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:17,379 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:21,547 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:27:21,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:21,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 220 states and 263 transitions. [2024-12-06 05:27:21,568 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 263 transitions. [2024-12-06 05:27:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:27:21,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:21,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:23,986 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:26,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:26,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 221 states and 264 transitions. [2024-12-06 05:27:26,345 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 264 transitions. [2024-12-06 05:27:26,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:27:26,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:26,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:31,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:31,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 222 states and 265 transitions. [2024-12-06 05:27:31,611 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 265 transitions. [2024-12-06 05:27:31,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:27:31,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:31,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:32,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:34,462 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:27:36,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:36,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 223 states and 266 transitions. [2024-12-06 05:27:36,915 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 266 transitions. [2024-12-06 05:27:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:27:36,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:52,824 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:28:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 224 states and 267 transitions. [2024-12-06 05:28:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 267 transitions. [2024-12-06 05:28:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:28:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:07,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:08,403 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:09,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 225 states and 268 transitions. [2024-12-06 05:28:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 268 transitions. [2024-12-06 05:28:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:28:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:10,512 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:12,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:12,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 226 states and 270 transitions. [2024-12-06 05:28:12,307 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 270 transitions. [2024-12-06 05:28:12,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:28:12,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:12,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:12,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,630 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:15,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:15,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-12-06 05:28:15,545 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-12-06 05:28:15,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:28:15,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:15,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:16,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:17,070 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:18,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:18,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 228 states and 271 transitions. [2024-12-06 05:28:18,522 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 271 transitions. [2024-12-06 05:28:18,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:28:18,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:18,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:19,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:20,613 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-12-06 05:28:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-12-06 05:28:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:28:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:23,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:24,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:26,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:26,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-12-06 05:28:26,388 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-12-06 05:28:26,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:28:26,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:26,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:27,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:28,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:31,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:31,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 231 states and 274 transitions. [2024-12-06 05:28:31,777 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 274 transitions. [2024-12-06 05:28:31,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:28:31,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:31,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:32,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:33,796 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:35,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:35,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 232 states and 276 transitions. [2024-12-06 05:28:35,520 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 276 transitions. [2024-12-06 05:28:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:28:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:35,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:36,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:37,549 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:40,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:40,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-12-06 05:28:40,038 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-12-06 05:28:40,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:28:40,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:40,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:40,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:42,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:44,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 234 states and 278 transitions. [2024-12-06 05:28:44,400 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 278 transitions. [2024-12-06 05:28:44,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:28:44,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:44,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:45,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:46,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:49,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:49,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 235 states and 278 transitions. [2024-12-06 05:28:49,169 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 278 transitions. [2024-12-06 05:28:49,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:28:49,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:49,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:51,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:53,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 236 states and 280 transitions. [2024-12-06 05:28:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 280 transitions. [2024-12-06 05:28:53,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:28:53,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:53,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:54,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:55,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:28:58,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:58,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 237 states and 281 transitions. [2024-12-06 05:28:58,056 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 281 transitions. [2024-12-06 05:28:58,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:28:58,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:58,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:00,206 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:02,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:02,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 238 states and 282 transitions. [2024-12-06 05:29:02,712 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 282 transitions. [2024-12-06 05:29:02,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:29:02,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:02,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:03,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:05,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:10,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 239 states and 282 transitions. [2024-12-06 05:29:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 282 transitions. [2024-12-06 05:29:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:29:10,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,393 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:15,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 240 states and 283 transitions. [2024-12-06 05:29:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 283 transitions. [2024-12-06 05:29:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:29:15,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:18,512 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:21,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:21,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 241 states and 285 transitions. [2024-12-06 05:29:21,042 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 285 transitions. [2024-12-06 05:29:21,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:29:21,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:21,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:21,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:23,755 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:26,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:26,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 242 states and 285 transitions. [2024-12-06 05:29:26,774 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 285 transitions. [2024-12-06 05:29:26,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:29:26,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:26,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:27,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:31,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:31,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 243 states and 287 transitions. [2024-12-06 05:29:31,731 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 287 transitions. [2024-12-06 05:29:31,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:29:31,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:31,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:32,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:34,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:37,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:37,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 244 states and 288 transitions. [2024-12-06 05:29:37,185 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 288 transitions. [2024-12-06 05:29:37,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:29:37,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:37,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:40,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:44,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:44,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 245 states and 288 transitions. [2024-12-06 05:29:44,551 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 288 transitions. [2024-12-06 05:29:44,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:29:44,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:44,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:47,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:50,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:50,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 246 states and 290 transitions. [2024-12-06 05:29:50,509 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 290 transitions. [2024-12-06 05:29:50,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:29:50,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:50,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:51,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:53,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:29:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 247 states and 291 transitions. [2024-12-06 05:29:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 291 transitions. [2024-12-06 05:29:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:29:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:57,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:59,680 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:04,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:04,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 248 states and 291 transitions. [2024-12-06 05:30:04,256 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 291 transitions. [2024-12-06 05:30:04,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:30:04,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:04,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:05,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:09,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:09,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 249 states and 292 transitions. [2024-12-06 05:30:09,557 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 292 transitions. [2024-12-06 05:30:09,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:30:09,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:09,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:10,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:12,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:14,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:14,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 250 states and 293 transitions. [2024-12-06 05:30:14,357 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 293 transitions. [2024-12-06 05:30:14,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:30:14,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:14,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:15,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:18,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:21,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 251 states and 295 transitions. [2024-12-06 05:30:21,884 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 295 transitions. [2024-12-06 05:30:21,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:30:21,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:21,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:22,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:24,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:27,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 252 states and 296 transitions. [2024-12-06 05:30:27,899 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 296 transitions. [2024-12-06 05:30:27,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:30:27,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:27,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:29,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:32,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:37,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:37,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 253 states and 296 transitions. [2024-12-06 05:30:37,386 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 296 transitions. [2024-12-06 05:30:37,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:30:37,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:37,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:40,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:42,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:42,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 254 states and 297 transitions. [2024-12-06 05:30:42,602 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 297 transitions. [2024-12-06 05:30:42,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:30:42,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:42,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:43,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:46,555 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:49,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:49,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 255 states and 299 transitions. [2024-12-06 05:30:49,873 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 299 transitions. [2024-12-06 05:30:49,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:49,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:49,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:50,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:53,021 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:30:56,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:56,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 256 states and 301 transitions. [2024-12-06 05:30:56,337 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 301 transitions. [2024-12-06 05:30:56,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:30:56,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:56,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:57,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:00,415 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:05,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 257 states and 300 transitions. [2024-12-06 05:31:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 300 transitions. [2024-12-06 05:31:05,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:31:05,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:06,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:09,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:11,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 258 states and 302 transitions. [2024-12-06 05:31:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 302 transitions. [2024-12-06 05:31:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:31:11,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:11,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:12,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:15,336 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:18,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:18,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 259 states and 303 transitions. [2024-12-06 05:31:18,744 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 303 transitions. [2024-12-06 05:31:18,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:31:18,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:18,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:19,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:25,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:25,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 260 states and 304 transitions. [2024-12-06 05:31:25,666 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 304 transitions. [2024-12-06 05:31:25,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:31:25,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:25,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:27,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:37,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:37,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 261 states and 304 transitions. [2024-12-06 05:31:37,779 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 304 transitions. [2024-12-06 05:31:37,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:31:37,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:41,654 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 262 states and 305 transitions. [2024-12-06 05:31:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 305 transitions. [2024-12-06 05:31:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:31:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:45,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:47,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:49,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:49,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 263 states and 306 transitions. [2024-12-06 05:31:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 306 transitions. [2024-12-06 05:31:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:31:49,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:49,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:51,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:55,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:31:59,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 264 states and 308 transitions. [2024-12-06 05:31:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 308 transitions. [2024-12-06 05:31:59,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:31:59,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:59,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:00,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:03,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:32:07,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:07,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 265 states and 309 transitions. [2024-12-06 05:32:07,303 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 309 transitions. [2024-12-06 05:32:07,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:32:07,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:07,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:08,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:11,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:32:17,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:17,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 266 states and 309 transitions. [2024-12-06 05:32:17,483 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 309 transitions. [2024-12-06 05:32:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:32:17,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:17,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:32:25,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:25,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 267 states and 311 transitions. [2024-12-06 05:32:25,252 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 311 transitions. [2024-12-06 05:32:25,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:32:25,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:25,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:29,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:32:33,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 268 states and 312 transitions. [2024-12-06 05:32:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 312 transitions. [2024-12-06 05:32:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:32:33,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:34,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:38,377 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:32:44,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:44,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 269 states and 312 transitions. [2024-12-06 05:32:44,203 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 312 transitions. [2024-12-06 05:32:44,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:32:44,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:44,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:46,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:32:51,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:51,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 270 states and 313 transitions. [2024-12-06 05:32:51,408 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 313 transitions. [2024-12-06 05:32:51,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:32:51,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:51,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:56,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:00,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:00,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 271 states and 315 transitions. [2024-12-06 05:33:00,568 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 315 transitions. [2024-12-06 05:33:00,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:33:00,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:00,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:09,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:09,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 272 states and 316 transitions. [2024-12-06 05:33:09,182 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 316 transitions. [2024-12-06 05:33:09,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:33:09,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:09,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:14,967 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:21,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:21,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 273 states and 316 transitions. [2024-12-06 05:33:21,176 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 316 transitions. [2024-12-06 05:33:21,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:33:21,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:21,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:26,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:30,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:30,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 274 states and 318 transitions. [2024-12-06 05:33:30,019 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 318 transitions. [2024-12-06 05:33:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:33:30,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:30,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:38,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:38,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 275 states and 319 transitions. [2024-12-06 05:33:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 319 transitions. [2024-12-06 05:33:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:33:38,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:39,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:43,492 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:49,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 276 states and 319 transitions. [2024-12-06 05:33:49,836 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 319 transitions. [2024-12-06 05:33:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:33:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:56,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:33:59,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:59,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 277 states and 321 transitions. [2024-12-06 05:33:59,528 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 321 transitions. [2024-12-06 05:33:59,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:33:59,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:59,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:01,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2423 backedges. 2 proven. 1431 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:34:09,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:09,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 278 states and 322 transitions. [2024-12-06 05:34:09,407 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 322 transitions. [2024-12-06 05:34:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:34:09,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:09,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:10,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:15,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 2 proven. 1485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:34:21,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:21,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 279 states and 322 transitions. [2024-12-06 05:34:21,756 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 322 transitions. [2024-12-06 05:34:21,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:34:21,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:21,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:27,628 INFO L134 CoverageAnalysis]: Checked inductivity of 2532 backedges. 2 proven. 1540 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:34:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:31,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 280 states and 324 transitions. [2024-12-06 05:34:31,103 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 324 transitions. [2024-12-06 05:34:31,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:34:31,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:31,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:32,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:36,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2588 backedges. 2 proven. 1596 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:34:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:40,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 281 states and 325 transitions. [2024-12-06 05:34:40,772 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 325 transitions. [2024-12-06 05:34:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:34:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:40,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:42,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:45,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2645 backedges. 2 proven. 1653 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:34:50,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 282 states and 326 transitions. [2024-12-06 05:34:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 326 transitions. [2024-12-06 05:34:50,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:34:50,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:50,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:52,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:55,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2703 backedges. 2 proven. 1711 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:35:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 283 states and 328 transitions. [2024-12-06 05:35:00,493 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 328 transitions. [2024-12-06 05:35:00,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 05:35:00,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:00,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:02,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:06,825 INFO L134 CoverageAnalysis]: Checked inductivity of 2762 backedges. 2 proven. 1770 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:35:11,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 284 states and 328 transitions. [2024-12-06 05:35:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 328 transitions. [2024-12-06 05:35:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:35:11,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:13,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 2822 backedges. 2 proven. 1830 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:35:22,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 285 states and 329 transitions. [2024-12-06 05:35:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 329 transitions. [2024-12-06 05:35:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:35:22,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:22,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:30,537 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 2 proven. 1891 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:35:46,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:46,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 286 states and 329 transitions. [2024-12-06 05:35:46,411 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 329 transitions. [2024-12-06 05:35:46,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:35:46,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:46,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:47,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:52,117 INFO L134 CoverageAnalysis]: Checked inductivity of 2945 backedges. 2 proven. 1953 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:35:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:55,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 287 states and 330 transitions. [2024-12-06 05:35:55,009 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 330 transitions. [2024-12-06 05:35:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:35:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:56,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:01,652 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 2 proven. 2016 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:36:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:06,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 288 states and 332 transitions. [2024-12-06 05:36:06,242 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 332 transitions. [2024-12-06 05:36:06,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:36:06,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:06,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:08,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 3072 backedges. 2 proven. 2080 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:36:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:17,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 289 states and 333 transitions. [2024-12-06 05:36:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 333 transitions. [2024-12-06 05:36:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-06 05:36:17,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:17,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:23,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:28,194 INFO L134 CoverageAnalysis]: Checked inductivity of 3137 backedges. 2 proven. 2145 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:36:33,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:33,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 290 states and 334 transitions. [2024-12-06 05:36:33,520 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 334 transitions. [2024-12-06 05:36:33,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:36:33,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:33,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:41,119 INFO L134 CoverageAnalysis]: Checked inductivity of 3203 backedges. 2 proven. 2211 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:36:46,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:46,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 291 states and 336 transitions. [2024-12-06 05:36:46,091 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 336 transitions. [2024-12-06 05:36:46,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:36:46,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:46,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:54,725 INFO L134 CoverageAnalysis]: Checked inductivity of 3270 backedges. 2 proven. 2278 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:37:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:07,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 292 states and 335 transitions. [2024-12-06 05:37:07,552 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 335 transitions. [2024-12-06 05:37:07,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:37:07,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:07,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:09,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:14,580 INFO L134 CoverageAnalysis]: Checked inductivity of 3338 backedges. 2 proven. 2346 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:37:18,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:18,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 293 states and 337 transitions. [2024-12-06 05:37:18,681 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 337 transitions. [2024-12-06 05:37:18,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 05:37:18,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:18,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:20,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:25,087 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 2 proven. 2415 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:37:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:30,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 294 states and 338 transitions. [2024-12-06 05:37:30,387 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 338 transitions. [2024-12-06 05:37:30,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:37:30,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:31,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:37,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3477 backedges. 2 proven. 2485 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:37:45,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:45,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 295 states and 338 transitions. [2024-12-06 05:37:45,350 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 338 transitions. [2024-12-06 05:37:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 05:37:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat