./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/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_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 87f1dffc4791cf25ae510fd8866e3e496425d62832b1b02adb55ef79c14eda4f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 00:07:26,429 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 00:07:26,478 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 00:07:26,482 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 00:07:26,482 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 00:07:26,500 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 00:07:26,501 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 00:07:26,501 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 00:07:26,502 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 00:07:26,502 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 00:07:26,502 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 00:07:26,502 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 00:07:26,502 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 00:07:26,502 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 00:07:26,502 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 00:07:26,503 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 00:07:26,503 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 00:07:26,504 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 00:07:26,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:07:26,504 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 00:07:26,504 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 00:07:26,504 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 00:07:26,504 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 00:07:26,504 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 00:07:26,504 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_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/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 ! call(reach_error())) ) 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 -> 87f1dffc4791cf25ae510fd8866e3e496425d62832b1b02adb55ef79c14eda4f [2024-12-06 00:07:26,697 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 00:07:26,703 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 00:07:26,705 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 00:07:26,706 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 00:07:26,706 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 00:07:26,707 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2024-12-06 00:07:29,285 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/data/5ec4de742/a29e64a1677542a0b7668a53a5d3777c/FLAG25d70c459 [2024-12-06 00:07:29,501 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 00:07:29,501 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2024-12-06 00:07:29,510 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/data/5ec4de742/a29e64a1677542a0b7668a53a5d3777c/FLAG25d70c459 [2024-12-06 00:07:29,864 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/data/5ec4de742/a29e64a1677542a0b7668a53a5d3777c [2024-12-06 00:07:29,866 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 00:07:29,867 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 00:07:29,868 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 00:07:29,868 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 00:07:29,871 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 00:07:29,871 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:07:29" (1/1) ... [2024-12-06 00:07:29,872 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d91c8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:29, skipping insertion in model container [2024-12-06 00:07:29,872 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 12:07:29" (1/1) ... [2024-12-06 00:07:29,890 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 00:07:30,049 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4371,4384] [2024-12-06 00:07:30,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:07:30,081 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 00:07:30,111 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4371,4384] [2024-12-06 00:07:30,125 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 00:07:30,140 INFO L204 MainTranslator]: Completed translation [2024-12-06 00:07:30,141 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30 WrapperNode [2024-12-06 00:07:30,141 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 00:07:30,142 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 00:07:30,142 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 00:07:30,142 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 00:07:30,147 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,154 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,175 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 366 [2024-12-06 00:07:30,176 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 00:07:30,176 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 00:07:30,176 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 00:07:30,176 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 00:07:30,184 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,184 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,186 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,187 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,192 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,194 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,197 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,199 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,200 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,203 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 00:07:30,204 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 00:07:30,204 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 00:07:30,204 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 00:07:30,205 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,210 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 00:07:30,222 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 00:07:30,235 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 00:07:30,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_f79fb1d8-88ce-4d1b-b4eb-332dcbd780ac/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 00:07:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 00:07:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 00:07:30,262 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 00:07:30,262 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 00:07:30,345 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 00:07:30,346 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 00:07:30,679 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-12-06 00:07:30,679 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 00:07:30,790 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 00:07:30,790 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 00:07:30,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:07:30 BoogieIcfgContainer [2024-12-06 00:07:30,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 00:07:30,791 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 00:07:30,791 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 00:07:30,800 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 00:07:30,800 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 12:07:30" (1/1) ... [2024-12-06 00:07:30,807 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 00:07:30,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 64 states and 104 transitions. [2024-12-06 00:07:30,852 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2024-12-06 00:07:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 00:07:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:30,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:30,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:31,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2024-12-06 00:07:31,187 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2024-12-06 00:07:31,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 00:07:31,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 73 states and 119 transitions. [2024-12-06 00:07:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 119 transitions. [2024-12-06 00:07:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:07:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,476 INFO 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 00:07:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 76 states and 124 transitions. [2024-12-06 00:07:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 124 transitions. [2024-12-06 00:07:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 00:07:31,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:31,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,541 INFO 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 00:07:31,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 77 states and 124 transitions. [2024-12-06 00:07:31,550 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 124 transitions. [2024-12-06 00:07:31,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:07:31,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:31,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,609 INFO 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 00:07:31,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:31,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 81 states and 130 transitions. [2024-12-06 00:07:31,869 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 130 transitions. [2024-12-06 00:07:31,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 00:07:31,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:31,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:31,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:31,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 93 states and 152 transitions. [2024-12-06 00:07:32,310 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 152 transitions. [2024-12-06 00:07:32,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:07:32,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,382 INFO 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 00:07:32,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 96 states and 157 transitions. [2024-12-06 00:07:32,404 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 157 transitions. [2024-12-06 00:07:32,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:07:32,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 97 states and 157 transitions. [2024-12-06 00:07:32,496 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 157 transitions. [2024-12-06 00:07:32,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:07:32,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,564 INFO 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 00:07:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 100 states and 163 transitions. [2024-12-06 00:07:32,586 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 163 transitions. [2024-12-06 00:07:32,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 00:07:32,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:32,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:32,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 163 transitions. [2024-12-06 00:07:32,672 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 163 transitions. [2024-12-06 00:07:32,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:07:32,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:32,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:32,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:33,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:33,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 178 transitions. [2024-12-06 00:07:33,442 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-12-06 00:07:33,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 00:07:33,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:33,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:33,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:33,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:35,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:35,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 123 states and 198 transitions. [2024-12-06 00:07:35,508 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 198 transitions. [2024-12-06 00:07:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:35,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:35,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:07:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:38,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 132 states and 215 transitions. [2024-12-06 00:07:38,611 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2024-12-06 00:07:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:38,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:38,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:39,314 INFO 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 00:07:46,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:46,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 151 states and 261 transitions. [2024-12-06 00:07:46,517 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 261 transitions. [2024-12-06 00:07:46,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:46,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:46,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:46,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:46,825 INFO 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 00:07:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 165 states and 289 transitions. [2024-12-06 00:07:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 289 transitions. [2024-12-06 00:07:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:54,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:54,770 INFO 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 00:07:56,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 173 states and 302 transitions. [2024-12-06 00:07:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 302 transitions. [2024-12-06 00:07:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:56,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:56,703 INFO 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 00:07:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:56,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 176 states and 308 transitions. [2024-12-06 00:07:56,744 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 308 transitions. [2024-12-06 00:07:56,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:56,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:56,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:56,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:56,939 INFO 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 00:07:58,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 184 states and 324 transitions. [2024-12-06 00:07:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 324 transitions. [2024-12-06 00:07:58,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:58,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:58,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:58,879 INFO 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 00:07:58,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:07:58,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 185 states and 324 transitions. [2024-12-06 00:07:58,893 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 324 transitions. [2024-12-06 00:07:58,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 00:07:58,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:07:58,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:07:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:07:59,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:08,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:08,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 189 states and 335 transitions. [2024-12-06 00:08:08,885 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 335 transitions. [2024-12-06 00:08:08,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:08:08,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:08,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:08,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:09,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:14,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:14,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 199 states and 356 transitions. [2024-12-06 00:08:14,216 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 356 transitions. [2024-12-06 00:08:14,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:08:14,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:14,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:14,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:14,469 INFO 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 00:08:21,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:21,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 214 states and 385 transitions. [2024-12-06 00:08:21,636 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 385 transitions. [2024-12-06 00:08:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 00:08:21,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:21,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:21,864 INFO 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 00:08:25,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 219 states and 399 transitions. [2024-12-06 00:08:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 399 transitions. [2024-12-06 00:08:25,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:08:25,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:25,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:25,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:25,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:27,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 222 states and 405 transitions. [2024-12-06 00:08:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 405 transitions. [2024-12-06 00:08:27,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:08:27,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:27,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:27,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:27,219 INFO 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 00:08:29,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:29,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 225 states and 413 transitions. [2024-12-06 00:08:29,338 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 413 transitions. [2024-12-06 00:08:29,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 00:08:29,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:29,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:29,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:29,385 INFO 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 00:08:31,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 228 states and 419 transitions. [2024-12-06 00:08:31,509 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 419 transitions. [2024-12-06 00:08:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:08:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:31,708 INFO 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 00:08:43,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:43,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 244 states and 454 transitions. [2024-12-06 00:08:43,285 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 454 transitions. [2024-12-06 00:08:43,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:08:43,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:43,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:43,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:43,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:45,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:45,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 247 states and 460 transitions. [2024-12-06 00:08:45,773 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 460 transitions. [2024-12-06 00:08:45,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:08:45,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:45,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:45,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:45,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:08:48,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:48,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 250 states and 468 transitions. [2024-12-06 00:08:48,401 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 468 transitions. [2024-12-06 00:08:48,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:08:48,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:48,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:48,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:48,419 INFO 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 00:08:53,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:53,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 258 states and 486 transitions. [2024-12-06 00:08:53,230 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 486 transitions. [2024-12-06 00:08:53,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 00:08:53,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:53,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:53,248 INFO 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 00:08:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:08:55,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 261 states and 492 transitions. [2024-12-06 00:08:55,930 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 492 transitions. [2024-12-06 00:08:55,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:08:55,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:08:55,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:08:55,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:08:59,064 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:33,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 287 states and 577 transitions. [2024-12-06 00:09:33,468 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 577 transitions. [2024-12-06 00:09:33,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:09:33,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:33,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:33,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:09:52,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:09:52,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 308 states and 656 transitions. [2024-12-06 00:09:52,592 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 656 transitions. [2024-12-06 00:09:52,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 00:09:52,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:09:52,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:09:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:09:54,460 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:12,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 328 states and 743 transitions. [2024-12-06 00:10:12,578 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 743 transitions. [2024-12-06 00:10:12,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:12,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:12,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:12,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:16,309 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:10:50,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:10:50,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 356 states and 844 transitions. [2024-12-06 00:10:50,944 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 844 transitions. [2024-12-06 00:10:50,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:10:50,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:10:50,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:10:50,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:10:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:11:42,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:11:42,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 383 states and 950 transitions. [2024-12-06 00:11:42,366 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 950 transitions. [2024-12-06 00:11:42,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:11:42,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:11:42,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:11:42,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:11:47,220 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:39,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1055 states to 410 states and 1055 transitions. [2024-12-06 00:12:39,373 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 1055 transitions. [2024-12-06 00:12:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 00:12:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:39,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:39,786 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:43,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:43,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 414 states and 1065 transitions. [2024-12-06 00:12:43,945 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1065 transitions. [2024-12-06 00:12:43,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:12:43,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:43,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:43,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:44,435 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:12:59,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:12:59,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 428 states and 1099 transitions. [2024-12-06 00:12:59,428 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 1099 transitions. [2024-12-06 00:12:59,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:12:59,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:12:59,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:12:59,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:12:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 443 states and 1136 transitions. [2024-12-06 00:13:15,066 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 1136 transitions. [2024-12-06 00:13:15,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:13:15,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:15,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:15,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:15,574 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:21,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:21,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 449 states and 1151 transitions. [2024-12-06 00:13:21,712 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1151 transitions. [2024-12-06 00:13:21,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:13:21,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:21,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:21,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 460 states and 1176 transitions. [2024-12-06 00:13:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1176 transitions. [2024-12-06 00:13:35,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:13:35,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:35,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:35,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:35,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:39,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:39,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 462 states and 1180 transitions. [2024-12-06 00:13:39,499 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1180 transitions. [2024-12-06 00:13:39,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:13:39,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:39,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:39,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:52,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:52,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1208 states to 473 states and 1208 transitions. [2024-12-06 00:13:52,090 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1208 transitions. [2024-12-06 00:13:52,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:13:52,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:52,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:52,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:52,233 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:13:57,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:13:57,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 478 states and 1225 transitions. [2024-12-06 00:13:57,208 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1225 transitions. [2024-12-06 00:13:57,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:13:57,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:13:57,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:13:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:13:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:01,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 483 states and 1234 transitions. [2024-12-06 00:14:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1234 transitions. [2024-12-06 00:14:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:01,387 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:06,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:06,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 487 states and 1245 transitions. [2024-12-06 00:14:06,675 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1245 transitions. [2024-12-06 00:14:06,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:06,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:06,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:06,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:06,714 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:13,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 494 states and 1258 transitions. [2024-12-06 00:14:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1258 transitions. [2024-12-06 00:14:13,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:13,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:13,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:13,808 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:17,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:17,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 498 states and 1264 transitions. [2024-12-06 00:14:17,879 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1264 transitions. [2024-12-06 00:14:17,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:17,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:17,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:17,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:17,913 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:25,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 504 states and 1281 transitions. [2024-12-06 00:14:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1281 transitions. [2024-12-06 00:14:25,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:25,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:25,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:25,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:26,221 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:43,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:43,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 520 states and 1324 transitions. [2024-12-06 00:14:43,322 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1324 transitions. [2024-12-06 00:14:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:43,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:43,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:43,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:43,358 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:46,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:46,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 524 states and 1327 transitions. [2024-12-06 00:14:46,552 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1327 transitions. [2024-12-06 00:14:46,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:46,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:46,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:14:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:14:57,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 531 states and 1337 transitions. [2024-12-06 00:14:57,804 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1337 transitions. [2024-12-06 00:14:57,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:14:57,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:14:57,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:14:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:14:57,846 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:01,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 533 states and 1339 transitions. [2024-12-06 00:15:01,225 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1339 transitions. [2024-12-06 00:15:01,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:15:01,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:01,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:01,255 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:08,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:08,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 538 states and 1352 transitions. [2024-12-06 00:15:08,856 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1352 transitions. [2024-12-06 00:15:08,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:15:08,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:08,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:08,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:15,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:15,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 543 states and 1360 transitions. [2024-12-06 00:15:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1360 transitions. [2024-12-06 00:15:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 00:15:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:15,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:15,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:15,925 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:15:21,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:15:21,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 546 states and 1365 transitions. [2024-12-06 00:15:21,509 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1365 transitions. [2024-12-06 00:15:21,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:15:21,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:15:21,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:15:21,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:15:45,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:18:00,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:18:00,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 573 states and 1482 transitions. [2024-12-06 00:18:00,161 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1482 transitions. [2024-12-06 00:18:00,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 00:18:00,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:18:00,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:18:00,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:18:28,967 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 00:21:33,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 00:21:33,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 602 states and 1611 transitions. [2024-12-06 00:21:33,163 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1611 transitions. [2024-12-06 00:21:33,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 00:21:33,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 00:21:33,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 00:21:33,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 00:21:33,186 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.