./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-1.i --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_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/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_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/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_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/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 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:41:14,950 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:41:15,007 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 21:41:15,012 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:41:15,012 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:41:15,032 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:41:15,033 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:41:15,033 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:41:15,034 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:41:15,034 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:41:15,034 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:41:15,034 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:41:15,034 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 21:41:15,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:41:15,034 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 21:41:15,034 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:41:15,035 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:41:15,035 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:41:15,035 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:15,036 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:41:15,036 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:41:15,036 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:41:15,036 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:41:15,036 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:41:15,036 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_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/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 -> 6fd297418200393a9bb890e84311a80b6eacd7d5d7cdd65efb1397f8b8ab870f [2024-12-05 21:41:15,296 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:41:15,304 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:41:15,306 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:41:15,307 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:41:15,308 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:41:15,309 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-1.i [2024-12-05 21:41:18,046 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/data/64cdb6d77/84b52e6735a645b19eb6e5b7e2037cc6/FLAGe80f6b964 [2024-12-05 21:41:18,333 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:41:18,333 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-1.i [2024-12-05 21:41:18,350 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/data/64cdb6d77/84b52e6735a645b19eb6e5b7e2037cc6/FLAGe80f6b964 [2024-12-05 21:41:18,603 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/data/64cdb6d77/84b52e6735a645b19eb6e5b7e2037cc6 [2024-12-05 21:41:18,606 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:41:18,607 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:41:18,608 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:18,608 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:41:18,612 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:41:18,612 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:18" (1/1) ... [2024-12-05 21:41:18,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5e86d121 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:18, skipping insertion in model container [2024-12-05 21:41:18,613 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:41:18" (1/1) ... [2024-12-05 21:41:18,647 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:41:18,997 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_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-1.i[33519,33532] [2024-12-05 21:41:19,096 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:19,106 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:41:19,142 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_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test3-1.i[33519,33532] [2024-12-05 21:41:19,202 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:41:19,230 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:41:19,230 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19 WrapperNode [2024-12-05 21:41:19,230 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:41:19,231 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:19,231 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:41:19,231 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:41:19,235 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,255 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,305 INFO L138 Inliner]: procedures = 177, calls = 273, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1396 [2024-12-05 21:41:19,305 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:41:19,306 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:41:19,306 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:41:19,306 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:41:19,314 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,314 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,323 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,323 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,357 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,360 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,372 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,377 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,381 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,392 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:41:19,393 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:41:19,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:41:19,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:41:19,394 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:41:19" (1/1) ... [2024-12-05 21:41:19,400 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:41:19,413 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:41:19,426 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:41:19,434 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb81fa3f-6f85-47bc-aa31-1218165f9ec8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:41:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:41:19,472 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-05 21:41:19,472 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 21:41:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:41:19,473 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:41:19,473 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:41:19,650 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:41:19,652 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:41:21,097 INFO L? ?]: Removed 307 outVars from TransFormulas that were not future-live. [2024-12-05 21:41:21,097 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:41:22,419 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:41:22,419 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-05 21:41:22,420 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:22 BoogieIcfgContainer [2024-12-05 21:41:22,420 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:41:22,420 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:41:22,421 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:41:22,430 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:41:22,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:41:22" (1/1) ... [2024-12-05 21:41:22,437 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:41:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 123 states and 207 transitions. [2024-12-05 21:41:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 207 transitions. [2024-12-05 21:41:22,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 21:41:22,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 123 states and 204 transitions. [2024-12-05 21:41:22,648 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 204 transitions. [2024-12-05 21:41:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 202 transitions. [2024-12-05 21:41:22,743 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 202 transitions. [2024-12-05 21:41:22,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:41:22,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:22,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:22,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 130 states and 213 transitions. [2024-12-05 21:41:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 213 transitions. [2024-12-05 21:41:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:22,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:22,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:23,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 130 states and 211 transitions. [2024-12-05 21:41:23,026 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 211 transitions. [2024-12-05 21:41:23,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:41:23,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 130 states and 207 transitions. [2024-12-05 21:41:23,066 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 207 transitions. [2024-12-05 21:41:23,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:23,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:23,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 130 states and 203 transitions. [2024-12-05 21:41:23,121 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 203 transitions. [2024-12-05 21:41:23,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:41:23,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:23,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:23,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 130 states and 201 transitions. [2024-12-05 21:41:23,160 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 201 transitions. [2024-12-05 21:41:23,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 21:41:23,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:23,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:23,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:24,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:24,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 130 states and 199 transitions. [2024-12-05 21:41:24,181 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 199 transitions. [2024-12-05 21:41:24,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 21:41:24,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:24,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:24,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:24,905 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:25,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:25,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 135 states and 208 transitions. [2024-12-05 21:41:25,644 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 208 transitions. [2024-12-05 21:41:25,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 21:41:25,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:25,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:25,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:25,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 135 states and 202 transitions. [2024-12-05 21:41:25,689 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 202 transitions. [2024-12-05 21:41:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:41:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:25,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:25,765 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:28,446 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 135 states and 196 transitions. [2024-12-05 21:41:28,483 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 196 transitions. [2024-12-05 21:41:28,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:41:28,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:28,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:28,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:28,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:38,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:39,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:39,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 146 states and 207 transitions. [2024-12-05 21:41:39,363 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 207 transitions. [2024-12-05 21:41:39,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:41:39,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:39,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:39,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:39,459 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:39,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:39,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 146 states and 205 transitions. [2024-12-05 21:41:39,467 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 205 transitions. [2024-12-05 21:41:39,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:41:39,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:39,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:39,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:39,580 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:39,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:39,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 146 states and 203 transitions. [2024-12-05 21:41:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-12-05 21:41:39,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:41:39,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:39,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:39,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:39,679 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:41:40,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 146 states and 201 transitions. [2024-12-05 21:41:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 201 transitions. [2024-12-05 21:41:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:41:40,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:40,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:40,300 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:41:44,923 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-05 21:41:44,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:44,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 149 states and 203 transitions. [2024-12-05 21:41:44,948 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2024-12-05 21:41:44,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:41:44,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:44,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:45,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:45,655 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 21:41:45,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:45,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 151 states and 207 transitions. [2024-12-05 21:41:45,759 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 207 transitions. [2024-12-05 21:41:45,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 21:41:45,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:45,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:46,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:46,429 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:46,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:46,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 153 states and 210 transitions. [2024-12-05 21:41:46,687 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 210 transitions. [2024-12-05 21:41:46,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:41:46,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:46,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:47,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:47,541 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:48,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 155 states and 214 transitions. [2024-12-05 21:41:48,068 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 214 transitions. [2024-12-05 21:41:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:41:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:48,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:48,712 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:48,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:48,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 156 states and 215 transitions. [2024-12-05 21:41:48,950 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 215 transitions. [2024-12-05 21:41:48,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:41:48,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:48,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:49,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 157 states and 216 transitions. [2024-12-05 21:41:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 216 transitions. [2024-12-05 21:41:49,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:41:49,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:49,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:50,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:50,461 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:50,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:50,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 158 states and 217 transitions. [2024-12-05 21:41:50,682 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 217 transitions. [2024-12-05 21:41:50,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 21:41:50,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:50,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:52,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:52,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 159 states and 218 transitions. [2024-12-05 21:41:52,020 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 218 transitions. [2024-12-05 21:41:52,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 21:41:52,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:52,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:52,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:52,719 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:52,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:52,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 160 states and 219 transitions. [2024-12-05 21:41:52,992 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 219 transitions. [2024-12-05 21:41:52,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 21:41:52,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:52,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:53,948 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:54,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:54,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 161 states and 220 transitions. [2024-12-05 21:41:54,427 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 220 transitions. [2024-12-05 21:41:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 21:41:54,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:54,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:55,248 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:55,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:55,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 162 states and 221 transitions. [2024-12-05 21:41:55,560 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 221 transitions. [2024-12-05 21:41:55,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 21:41:55,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:55,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:56,225 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:56,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:56,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 163 states and 222 transitions. [2024-12-05 21:41:56,496 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 222 transitions. [2024-12-05 21:41:56,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 21:41:56,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:56,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:56,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:58,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:58,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 164 states and 223 transitions. [2024-12-05 21:41:58,104 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 223 transitions. [2024-12-05 21:41:58,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 21:41:58,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:58,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:58,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:58,915 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:41:59,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:41:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 165 states and 224 transitions. [2024-12-05 21:41:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 224 transitions. [2024-12-05 21:41:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 21:41:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:41:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:41:59,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:41:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:00,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:00,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 166 states and 225 transitions. [2024-12-05 21:42:00,273 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 225 transitions. [2024-12-05 21:42:00,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 21:42:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:01,292 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:01,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:01,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 167 states and 226 transitions. [2024-12-05 21:42:01,946 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 226 transitions. [2024-12-05 21:42:01,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 21:42:01,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:01,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:02,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:02,896 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:03,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:03,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 168 states and 227 transitions. [2024-12-05 21:42:03,496 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 227 transitions. [2024-12-05 21:42:03,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 21:42:03,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:03,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:03,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 169 states and 228 transitions. [2024-12-05 21:42:05,043 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 228 transitions. [2024-12-05 21:42:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 21:42:05,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:05,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:06,195 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:06,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:06,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 170 states and 229 transitions. [2024-12-05 21:42:06,721 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 229 transitions. [2024-12-05 21:42:06,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 21:42:06,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:06,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:08,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2024-12-05 21:42:08,043 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2024-12-05 21:42:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 21:42:08,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:09,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2024-12-05 21:42:10,000 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2024-12-05 21:42:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 21:42:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:11,295 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 173 states and 232 transitions. [2024-12-05 21:42:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 232 transitions. [2024-12-05 21:42:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 21:42:11,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:12,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:12,744 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:13,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:13,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 174 states and 233 transitions. [2024-12-05 21:42:13,098 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 233 transitions. [2024-12-05 21:42:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 21:42:13,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:13,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:15,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:15,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 175 states and 234 transitions. [2024-12-05 21:42:15,379 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 234 transitions. [2024-12-05 21:42:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 21:42:15,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:15,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:16,726 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:17,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:17,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 176 states and 235 transitions. [2024-12-05 21:42:17,205 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 235 transitions. [2024-12-05 21:42:17,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 21:42:17,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:17,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:17,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:18,210 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:18,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:18,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 236 transitions. [2024-12-05 21:42:18,519 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 236 transitions. [2024-12-05 21:42:18,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 21:42:18,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:18,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:19,662 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:20,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:20,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 178 states and 237 transitions. [2024-12-05 21:42:20,017 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 237 transitions. [2024-12-05 21:42:20,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 21:42:20,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:20,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:20,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:21,202 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:21,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:21,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 179 states and 238 transitions. [2024-12-05 21:42:21,639 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 238 transitions. [2024-12-05 21:42:21,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 21:42:21,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:21,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:23,595 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:24,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 180 states and 239 transitions. [2024-12-05 21:42:24,679 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 239 transitions. [2024-12-05 21:42:24,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 21:42:24,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:24,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:25,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:26,148 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:26,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 181 states and 240 transitions. [2024-12-05 21:42:26,933 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 240 transitions. [2024-12-05 21:42:26,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 21:42:26,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:26,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:27,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:28,590 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:29,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:29,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 182 states and 241 transitions. [2024-12-05 21:42:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 241 transitions. [2024-12-05 21:42:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 21:42:29,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:29,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:30,670 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:31,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 183 states and 242 transitions. [2024-12-05 21:42:31,472 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 242 transitions. [2024-12-05 21:42:31,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 21:42:31,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:31,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:31,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:33,093 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:33,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:33,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 184 states and 243 transitions. [2024-12-05 21:42:33,915 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 243 transitions. [2024-12-05 21:42:33,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 21:42:33,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:33,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:35,767 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:36,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 185 states and 244 transitions. [2024-12-05 21:42:36,434 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 244 transitions. [2024-12-05 21:42:36,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 21:42:36,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:36,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:36,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:38,230 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:39,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:39,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 186 states and 245 transitions. [2024-12-05 21:42:39,109 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 245 transitions. [2024-12-05 21:42:39,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 21:42:39,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:39,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:39,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:40,643 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:41,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:41,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 187 states and 246 transitions. [2024-12-05 21:42:41,458 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 246 transitions. [2024-12-05 21:42:41,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 21:42:41,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:41,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:41,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:43,060 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:43,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 188 states and 247 transitions. [2024-12-05 21:42:43,973 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 247 transitions. [2024-12-05 21:42:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 21:42:43,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:43,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:44,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:45,694 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:46,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:46,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 189 states and 248 transitions. [2024-12-05 21:42:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 248 transitions. [2024-12-05 21:42:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 21:42:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:48,787 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:49,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:49,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 190 states and 249 transitions. [2024-12-05 21:42:49,787 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 249 transitions. [2024-12-05 21:42:49,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 21:42:49,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:49,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:51,889 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:53,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:53,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 191 states and 250 transitions. [2024-12-05 21:42:53,059 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 250 transitions. [2024-12-05 21:42:53,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 21:42:53,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:53,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:54,696 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:55,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:55,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 192 states and 251 transitions. [2024-12-05 21:42:55,351 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 251 transitions. [2024-12-05 21:42:55,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:42:55,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:55,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:55,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:42:57,316 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:42:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:42:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 193 states and 252 transitions. [2024-12-05 21:42:58,447 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 252 transitions. [2024-12-05 21:42:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 21:42:58,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:42:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:42:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:00,251 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:01,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:01,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 194 states and 253 transitions. [2024-12-05 21:43:01,301 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 253 transitions. [2024-12-05 21:43:01,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:43:01,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:01,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:03,227 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 195 states and 254 transitions. [2024-12-05 21:43:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 254 transitions. [2024-12-05 21:43:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 21:43:04,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:43:20,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:20,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 196 states and 255 transitions. [2024-12-05 21:43:20,856 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 255 transitions. [2024-12-05 21:43:20,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 21:43:20,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:20,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:21,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:21,769 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:22,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:22,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 197 states and 257 transitions. [2024-12-05 21:43:22,321 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 257 transitions. [2024-12-05 21:43:22,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 21:43:22,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:22,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:22,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:23,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:23,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:23,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 198 states and 259 transitions. [2024-12-05 21:43:23,744 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 259 transitions. [2024-12-05 21:43:23,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 21:43:23,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:23,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:24,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:24,662 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:25,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:25,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 199 states and 260 transitions. [2024-12-05 21:43:25,109 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 260 transitions. [2024-12-05 21:43:25,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 21:43:25,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:25,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:25,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:27,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 201 states and 264 transitions. [2024-12-05 21:43:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 264 transitions. [2024-12-05 21:43:27,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 21:43:27,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:27,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:29,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:29,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 202 states and 265 transitions. [2024-12-05 21:43:29,128 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-12-05 21:43:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 21:43:29,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:29,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:30,141 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:30,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 203 states and 266 transitions. [2024-12-05 21:43:30,650 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 266 transitions. [2024-12-05 21:43:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 21:43:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:31,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:31,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 204 states and 267 transitions. [2024-12-05 21:43:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 267 transitions. [2024-12-05 21:43:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 21:43:32,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:32,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:33,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:33,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:33,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 205 states and 268 transitions. [2024-12-05 21:43:33,526 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 268 transitions. [2024-12-05 21:43:33,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 21:43:33,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:33,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:33,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:34,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:35,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:35,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 206 states and 269 transitions. [2024-12-05 21:43:35,533 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 269 transitions. [2024-12-05 21:43:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 21:43:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:35,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:35,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:36,725 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:37,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:37,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 207 states and 270 transitions. [2024-12-05 21:43:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 270 transitions. [2024-12-05 21:43:37,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 21:43:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:37,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:37,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:38,557 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:39,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 208 states and 271 transitions. [2024-12-05 21:43:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 271 transitions. [2024-12-05 21:43:39,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 21:43:39,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:39,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:39,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:40,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:41,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 209 states and 272 transitions. [2024-12-05 21:43:41,862 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 272 transitions. [2024-12-05 21:43:41,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 21:43:41,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:41,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:42,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:43,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 210 states and 273 transitions. [2024-12-05 21:43:43,953 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 273 transitions. [2024-12-05 21:43:43,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 21:43:43,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:43,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:44,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:45,787 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:46,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:46,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 211 states and 274 transitions. [2024-12-05 21:43:46,366 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 274 transitions. [2024-12-05 21:43:46,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:43:46,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:46,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:47,907 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:48,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:48,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 212 states and 275 transitions. [2024-12-05 21:43:48,481 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 275 transitions. [2024-12-05 21:43:48,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 21:43:48,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:48,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:48,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:50,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 213 states and 276 transitions. [2024-12-05 21:43:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 276 transitions. [2024-12-05 21:43:50,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:43:50,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:50,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:51,995 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:52,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:52,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 214 states and 277 transitions. [2024-12-05 21:43:52,905 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 277 transitions. [2024-12-05 21:43:52,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 21:43:52,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:52,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:53,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:54,359 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:55,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 215 states and 278 transitions. [2024-12-05 21:43:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 278 transitions. [2024-12-05 21:43:55,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:43:55,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:55,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:55,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:56,584 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:43:57,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:43:57,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 216 states and 279 transitions. [2024-12-05 21:43:57,270 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 279 transitions. [2024-12-05 21:43:57,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:43:57,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:43:57,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:43:57,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:43:59,129 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:00,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:00,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 217 states and 280 transitions. [2024-12-05 21:44:00,076 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 280 transitions. [2024-12-05 21:44:00,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:44:00,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:00,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:00,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:02,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 218 states and 281 transitions. [2024-12-05 21:44:02,933 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 281 transitions. [2024-12-05 21:44:02,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:44:02,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:02,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:03,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:04,336 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:04,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 219 states and 282 transitions. [2024-12-05 21:44:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 282 transitions. [2024-12-05 21:44:04,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:44:04,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:04,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:05,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:06,555 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:07,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:07,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 220 states and 283 transitions. [2024-12-05 21:44:07,545 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 283 transitions. [2024-12-05 21:44:07,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:44:07,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:07,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:07,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:09,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:10,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:10,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 221 states and 284 transitions. [2024-12-05 21:44:10,273 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 284 transitions. [2024-12-05 21:44:10,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:44:10,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:10,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:13,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:15,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:15,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 222 states and 285 transitions. [2024-12-05 21:44:15,564 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 285 transitions. [2024-12-05 21:44:15,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:44:15,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:16,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:18,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:18,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 223 states and 286 transitions. [2024-12-05 21:44:18,153 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 286 transitions. [2024-12-05 21:44:18,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:44:18,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:18,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:18,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:20,039 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:20,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:20,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 224 states and 287 transitions. [2024-12-05 21:44:20,785 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 287 transitions. [2024-12-05 21:44:20,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:44:20,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:20,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 225 states and 288 transitions. [2024-12-05 21:44:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 288 transitions. [2024-12-05 21:44:23,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:44:23,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:23,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:24,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:25,968 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:27,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 226 states and 289 transitions. [2024-12-05 21:44:27,151 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 289 transitions. [2024-12-05 21:44:27,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:44:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:27,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:29,040 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:29,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:29,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 227 states and 290 transitions. [2024-12-05 21:44:29,794 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 290 transitions. [2024-12-05 21:44:29,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:44:29,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:29,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:30,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:39,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:46,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 228 states and 291 transitions. [2024-12-05 21:44:46,905 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 291 transitions. [2024-12-05 21:44:46,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:44:46,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:46,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:47,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:49,822 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:51,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:51,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 229 states and 292 transitions. [2024-12-05 21:44:51,155 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 292 transitions. [2024-12-05 21:44:51,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:44:51,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:51,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:52,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:53,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:54,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:54,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 230 states and 293 transitions. [2024-12-05 21:44:54,560 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 293 transitions. [2024-12-05 21:44:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:44:54,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:44:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:44:57,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:44:57,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 231 states and 294 transitions. [2024-12-05 21:44:57,560 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 294 transitions. [2024-12-05 21:44:57,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:44:57,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:44:57,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:44:58,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:00,174 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:01,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:01,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 232 states and 295 transitions. [2024-12-05 21:45:01,022 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 295 transitions. [2024-12-05 21:45:01,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:45:01,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:01,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:01,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:03,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:04,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:04,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 233 states and 296 transitions. [2024-12-05 21:45:04,149 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 296 transitions. [2024-12-05 21:45:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:45:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:04,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:06,785 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 234 states and 297 transitions. [2024-12-05 21:45:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 297 transitions. [2024-12-05 21:45:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:45:07,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:07,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:09,575 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:10,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 235 states and 298 transitions. [2024-12-05 21:45:10,415 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 298 transitions. [2024-12-05 21:45:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:45:10,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:11,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:14,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:14,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 236 states and 299 transitions. [2024-12-05 21:45:14,384 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 299 transitions. [2024-12-05 21:45:14,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:45:14,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:14,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:14,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:17,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:17,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 237 states and 300 transitions. [2024-12-05 21:45:17,272 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 300 transitions. [2024-12-05 21:45:17,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:45:17,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:17,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:17,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:19,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:20,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:20,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 238 states and 301 transitions. [2024-12-05 21:45:20,257 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 301 transitions. [2024-12-05 21:45:20,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:45:20,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:20,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:21,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:23,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:25,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:25,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 239 states and 302 transitions. [2024-12-05 21:45:25,104 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 302 transitions. [2024-12-05 21:45:25,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:45:25,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:25,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:25,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:29,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:29,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 240 states and 303 transitions. [2024-12-05 21:45:29,809 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 303 transitions. [2024-12-05 21:45:29,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:45:29,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:29,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:30,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:32,836 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:33,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:33,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 241 states and 304 transitions. [2024-12-05 21:45:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 304 transitions. [2024-12-05 21:45:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:45:33,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:34,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:37,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:39,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:39,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 242 states and 305 transitions. [2024-12-05 21:45:39,631 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 305 transitions. [2024-12-05 21:45:39,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:45:39,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:39,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:40,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:42,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:43,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:43,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 243 states and 306 transitions. [2024-12-05 21:45:43,897 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 306 transitions. [2024-12-05 21:45:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:45:43,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:43,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:45,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:47,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:48,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 244 states and 307 transitions. [2024-12-05 21:45:48,570 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 307 transitions. [2024-12-05 21:45:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:45:48,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:49,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:52,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:52,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 245 states and 308 transitions. [2024-12-05 21:45:52,377 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 308 transitions. [2024-12-05 21:45:52,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:45:52,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:52,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:45:55,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:45:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:45:56,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 246 states and 309 transitions. [2024-12-05 21:45:56,280 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 309 transitions. [2024-12-05 21:45:56,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:45:56,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:45:56,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:45:57,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:01,352 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:04,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:04,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 247 states and 310 transitions. [2024-12-05 21:46:04,228 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 310 transitions. [2024-12-05 21:46:04,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:46:04,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:04,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:08,301 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:10,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:10,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 248 states and 311 transitions. [2024-12-05 21:46:10,181 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 311 transitions. [2024-12-05 21:46:10,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:46:10,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:10,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:11,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:16,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:16,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 249 states and 312 transitions. [2024-12-05 21:46:16,141 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 312 transitions. [2024-12-05 21:46:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:46:16,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:16,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:16,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:20,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:22,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:22,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 313 transitions. [2024-12-05 21:46:22,003 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-12-05 21:46:22,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:46:22,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:22,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:23,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:27,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 251 states and 314 transitions. [2024-12-05 21:46:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 314 transitions. [2024-12-05 21:46:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:46:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:29,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:33,306 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:35,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:35,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 252 states and 315 transitions. [2024-12-05 21:46:35,133 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 315 transitions. [2024-12-05 21:46:35,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:46:35,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:35,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:36,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:41,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 253 states and 316 transitions. [2024-12-05 21:46:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 316 transitions. [2024-12-05 21:46:41,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:46:41,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:42,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:46,233 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:47,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:47,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 254 states and 317 transitions. [2024-12-05 21:46:47,258 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 317 transitions. [2024-12-05 21:46:47,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:46:47,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:47,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:49,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:46:54,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:46:54,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 255 states and 318 transitions. [2024-12-05 21:46:54,035 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 318 transitions. [2024-12-05 21:46:54,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:46:54,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:46:54,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:46:55,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:46:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:02,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:02,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 256 states and 319 transitions. [2024-12-05 21:47:02,584 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 319 transitions. [2024-12-05 21:47:02,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:47:02,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:02,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:04,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:07,388 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:09,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:09,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 257 states and 320 transitions. [2024-12-05 21:47:09,419 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 320 transitions. [2024-12-05 21:47:09,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:47:09,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:09,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:10,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:14,384 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:16,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:16,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 258 states and 321 transitions. [2024-12-05 21:47:16,028 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 321 transitions. [2024-12-05 21:47:16,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:47:16,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:16,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:21,210 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:23,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:23,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 259 states and 322 transitions. [2024-12-05 21:47:23,618 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 322 transitions. [2024-12-05 21:47:23,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:47:23,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:23,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:24,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:30,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 260 states and 323 transitions. [2024-12-05 21:47:30,461 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 323 transitions. [2024-12-05 21:47:30,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:47:30,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:30,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:35,440 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 261 states and 324 transitions. [2024-12-05 21:47:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 324 transitions. [2024-12-05 21:47:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:47:37,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:38,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:42,448 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 262 states and 325 transitions. [2024-12-05 21:47:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 325 transitions. [2024-12-05 21:47:44,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:47:44,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:44,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:45,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:49,299 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:51,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:51,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 263 states and 326 transitions. [2024-12-05 21:47:51,598 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 326 transitions. [2024-12-05 21:47:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:47:51,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:51,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:52,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:47:56,456 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:47:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:47:58,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 264 states and 327 transitions. [2024-12-05 21:47:58,709 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 327 transitions. [2024-12-05 21:47:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:47:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:47:58,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:47:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:05,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:08,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:08,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 265 states and 328 transitions. [2024-12-05 21:48:08,320 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 328 transitions. [2024-12-05 21:48:08,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:48:08,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:08,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:09,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:13,780 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:16,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:16,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 266 states and 329 transitions. [2024-12-05 21:48:16,467 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 329 transitions. [2024-12-05 21:48:16,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 21:48:16,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:16,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:21,767 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:23,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:23,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 267 states and 330 transitions. [2024-12-05 21:48:23,393 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 330 transitions. [2024-12-05 21:48:23,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:48:23,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:23,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:25,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:30,030 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:32,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:32,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 268 states and 331 transitions. [2024-12-05 21:48:32,658 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 331 transitions. [2024-12-05 21:48:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 21:48:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:32,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:37,718 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:39,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:39,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 269 states and 332 transitions. [2024-12-05 21:48:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 332 transitions. [2024-12-05 21:48:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 21:48:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:39,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:40,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:44,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 270 states and 333 transitions. [2024-12-05 21:48:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 333 transitions. [2024-12-05 21:48:45,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 21:48:45,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:45,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:46,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:51,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 271 states and 334 transitions. [2024-12-05 21:48:51,391 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 334 transitions. [2024-12-05 21:48:51,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 21:48:51,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:51,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:54,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:48:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 272 states and 335 transitions. [2024-12-05 21:48:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 335 transitions. [2024-12-05 21:48:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 21:48:59,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:00,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:06,938 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:49:10,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:10,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 273 states and 336 transitions. [2024-12-05 21:49:10,742 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 336 transitions. [2024-12-05 21:49:10,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 21:49:10,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:10,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:12,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,595 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:49:18,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:18,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 274 states and 337 transitions. [2024-12-05 21:49:18,252 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 337 transitions. [2024-12-05 21:49:18,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 21:49:18,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:18,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:26,013 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:49:27,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:27,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 275 states and 338 transitions. [2024-12-05 21:49:27,315 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 338 transitions. [2024-12-05 21:49:27,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 21:49:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:33,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7754 backedges. 3603 proven. 3160 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:49:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:34,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 276 states and 339 transitions. [2024-12-05 21:49:34,586 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 339 transitions. [2024-12-05 21:49:34,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 21:49:34,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:34,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:35,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:41,392 INFO L134 CoverageAnalysis]: Checked inductivity of 7879 backedges. 3648 proven. 3240 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:49:45,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:45,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 277 states and 340 transitions. [2024-12-05 21:49:45,042 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 340 transitions. [2024-12-05 21:49:45,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 21:49:45,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:45,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:46,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:51,880 INFO L134 CoverageAnalysis]: Checked inductivity of 8005 backedges. 3693 proven. 3321 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:49:53,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:53,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 278 states and 341 transitions. [2024-12-05 21:49:53,545 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 341 transitions. [2024-12-05 21:49:53,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 21:49:53,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:53,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:54,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:00,046 INFO L134 CoverageAnalysis]: Checked inductivity of 8132 backedges. 3738 proven. 3403 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:50:02,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 279 states and 342 transitions. [2024-12-05 21:50:02,943 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 342 transitions. [2024-12-05 21:50:02,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 21:50:02,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:02,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:09,808 INFO L134 CoverageAnalysis]: Checked inductivity of 8260 backedges. 3783 proven. 3486 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:50:11,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:11,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 280 states and 343 transitions. [2024-12-05 21:50:11,599 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 343 transitions. [2024-12-05 21:50:11,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 21:50:11,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:11,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:12,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 8389 backedges. 3828 proven. 3570 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:50:21,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 281 states and 344 transitions. [2024-12-05 21:50:21,188 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 344 transitions. [2024-12-05 21:50:21,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 21:50:21,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:22,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8519 backedges. 3873 proven. 3655 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:50:30,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 282 states and 345 transitions. [2024-12-05 21:50:30,106 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 345 transitions. [2024-12-05 21:50:30,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 21:50:30,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:35,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 8650 backedges. 3918 proven. 3741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:50:42,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:42,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 283 states and 346 transitions. [2024-12-05 21:50:42,990 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 346 transitions. [2024-12-05 21:50:42,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 21:50:42,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:42,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:46,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:52,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8782 backedges. 3963 proven. 3828 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:50:55,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:55,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 284 states and 347 transitions. [2024-12-05 21:50:55,062 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 347 transitions. [2024-12-05 21:50:55,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 21:50:55,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:55,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:02,608 INFO L134 CoverageAnalysis]: Checked inductivity of 8915 backedges. 4008 proven. 3916 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:51:04,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:04,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 285 states and 348 transitions. [2024-12-05 21:51:04,090 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 348 transitions. [2024-12-05 21:51:04,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 21:51:04,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:04,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 9049 backedges. 4053 proven. 4005 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:51:15,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:15,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 286 states and 349 transitions. [2024-12-05 21:51:15,300 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 349 transitions. [2024-12-05 21:51:15,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 21:51:15,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:15,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:16,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:22,420 INFO L134 CoverageAnalysis]: Checked inductivity of 9184 backedges. 4098 proven. 4095 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:51:24,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 287 states and 350 transitions. [2024-12-05 21:51:24,297 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 350 transitions. [2024-12-05 21:51:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 21:51:24,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 9320 backedges. 4143 proven. 4186 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:52:51,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:51,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 288 states and 351 transitions. [2024-12-05 21:52:51,078 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 351 transitions. [2024-12-05 21:52:51,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 21:52:51,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:51,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:59,809 INFO L134 CoverageAnalysis]: Checked inductivity of 9457 backedges. 4188 proven. 4278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:53:01,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:01,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 289 states and 352 transitions. [2024-12-05 21:53:01,643 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 352 transitions. [2024-12-05 21:53:01,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 21:53:01,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:01,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:10,003 INFO L134 CoverageAnalysis]: Checked inductivity of 9595 backedges. 4233 proven. 4371 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:53:14,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:14,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 290 states and 353 transitions. [2024-12-05 21:53:14,260 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 353 transitions. [2024-12-05 21:53:14,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:53:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:15,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 9734 backedges. 4278 proven. 4465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:53:23,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:23,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 291 states and 354 transitions. [2024-12-05 21:53:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 354 transitions. [2024-12-05 21:53:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 21:53:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 9874 backedges. 4323 proven. 4560 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:53:32,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:32,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 292 states and 355 transitions. [2024-12-05 21:53:32,463 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 355 transitions. [2024-12-05 21:53:32,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 21:53:32,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:32,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:34,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:41,597 INFO L134 CoverageAnalysis]: Checked inductivity of 10015 backedges. 4368 proven. 4656 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:53:45,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:45,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 293 states and 356 transitions. [2024-12-05 21:53:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 356 transitions. [2024-12-05 21:53:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 21:53:45,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:45,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:53,721 INFO L134 CoverageAnalysis]: Checked inductivity of 10157 backedges. 4413 proven. 4753 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:53:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:56,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 294 states and 357 transitions. [2024-12-05 21:53:56,890 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 357 transitions. [2024-12-05 21:53:56,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 21:53:56,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:56,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:04,690 INFO L134 CoverageAnalysis]: Checked inductivity of 10300 backedges. 4458 proven. 4851 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:54:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 295 states and 358 transitions. [2024-12-05 21:54:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 358 transitions. [2024-12-05 21:54:07,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 21:54:07,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:17,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:23,746 INFO L134 CoverageAnalysis]: Checked inductivity of 10444 backedges. 4503 proven. 4950 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:54:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:26,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 296 states and 359 transitions. [2024-12-05 21:54:26,770 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 359 transitions. [2024-12-05 21:54:26,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 21:54:26,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:26,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:28,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:36,300 INFO L134 CoverageAnalysis]: Checked inductivity of 10589 backedges. 4548 proven. 5050 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-12-05 21:54:39,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:39,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 297 states and 360 transitions. [2024-12-05 21:54:39,607 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 360 transitions. [2024-12-05 21:54:39,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:54:39,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:39,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:47,983 INFO L134 CoverageAnalysis]: Checked inductivity of 10735 backedges. 4593 proven. 5151 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked.