./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:32:14,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:32:14,649 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:32:14,656 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:32:14,657 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:32:14,691 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:32:14,694 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:32:14,694 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:32:14,695 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:32:14,696 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:32:14,697 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:32:14,697 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:32:14,697 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:32:14,698 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:32:14,698 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:32:14,700 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:32:14,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:32:14,701 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:32:14,701 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:32:14,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:32:14,702 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:32:14,706 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:32:14,707 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:32:14,707 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:32:14,708 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:32:14,708 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:32:14,709 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:32:14,709 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:32:14,710 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:32:14,710 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:32:14,710 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f4a8b24485e53fece96b44fdc12e6f161e1bbffda2cd597a930f4925e148dc01 [2024-11-08 22:32:14,995 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:32:15,021 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:32:15,036 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:32:15,037 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:32:15,038 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:32:15,039 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i Unable to find full path for "g++" [2024-11-08 22:32:17,002 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:32:17,483 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:32:17,483 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test9-1.i [2024-11-08 22:32:17,515 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/data/1f6549c62/06e8275b84b147f88105f496a8876488/FLAG6f0471fa9 [2024-11-08 22:32:17,628 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/data/1f6549c62/06e8275b84b147f88105f496a8876488 [2024-11-08 22:32:17,631 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:32:17,633 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:32:17,634 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:32:17,634 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:32:17,640 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:32:17,641 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:32:17" (1/1) ... [2024-11-08 22:32:17,642 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b0875f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:17, skipping insertion in model container [2024-11-08 22:32:17,642 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:32:17" (1/1) ... [2024-11-08 22:32:17,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:32:18,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:32:18,587 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:32:18,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:32:18,800 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:32:18,800 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18 WrapperNode [2024-11-08 22:32:18,801 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:32:18,802 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:32:18,802 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:32:18,802 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:32:18,807 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:18,860 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,104 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-08 22:32:19,105 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:32:19,106 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:32:19,106 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:32:19,106 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:32:19,116 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,116 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,148 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,150 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,246 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,304 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,322 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,344 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,379 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:32:19,381 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:32:19,382 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:32:19,382 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:32:19,383 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:32:18" (1/1) ... [2024-11-08 22:32:19,388 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:32:19,404 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:32:19,419 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:32:19,423 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d81abc45-2f65-4459-91be-54504857c52f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:32:19,454 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:32:19,454 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:32:19,454 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:32:19,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:32:19,455 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:32:19,455 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:32:19,455 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:32:19,455 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:32:19,456 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:32:19,456 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:32:19,456 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:32:19,682 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:32:19,684 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:32:25,488 INFO L? ?]: Removed 4032 outVars from TransFormulas that were not future-live. [2024-11-08 22:32:25,489 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:32:28,275 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:32:28,278 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 22:32:28,278 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:32:28 BoogieIcfgContainer [2024-11-08 22:32:28,279 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:32:28,279 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:32:28,280 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:32:28,290 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:32:28,290 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:32:28" (1/1) ... [2024-11-08 22:32:28,300 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:32:28,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4281 states and 5886 transitions. [2024-11-08 22:32:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5886 transitions. [2024-11-08 22:32:28,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:32:28,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4280 states and 5885 transitions. [2024-11-08 22:32:28,734 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5885 transitions. [2024-11-08 22:32:28,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:32:28,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:28,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:28,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4279 states and 5884 transitions. [2024-11-08 22:32:28,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5884 transitions. [2024-11-08 22:32:28,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:32:28,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:28,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:28,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5882 states to 4278 states and 5882 transitions. [2024-11-08 22:32:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5882 transitions. [2024-11-08 22:32:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:32:29,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4277 states and 5881 transitions. [2024-11-08 22:32:29,187 INFO L276 IsEmpty]: Start isEmpty. Operand 4277 states and 5881 transitions. [2024-11-08 22:32:29,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:32:29,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5880 states to 4276 states and 5880 transitions. [2024-11-08 22:32:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5880 transitions. [2024-11-08 22:32:29,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:32:29,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 22:32:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 22:32:29,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:32:29,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4278 states and 5884 transitions. [2024-11-08 22:32:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5884 transitions. [2024-11-08 22:32:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:32:29,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:29,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4279 states and 5885 transitions. [2024-11-08 22:32:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5885 transitions. [2024-11-08 22:32:29,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:32:29,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:29,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:29,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:30,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 22:32:30,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 22:32:30,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:32:30,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:30,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 22:32:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 22:32:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:32:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,561 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:30,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4280 states and 5887 transitions. [2024-11-08 22:32:30,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5887 transitions. [2024-11-08 22:32:30,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:32:30,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,638 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:30,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4279 states and 5886 transitions. [2024-11-08 22:32:30,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5886 transitions. [2024-11-08 22:32:30,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:32:30,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:30,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:30,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 22:32:30,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 22:32:30,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:32:30,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:30,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:30,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:30,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4281 states and 5889 transitions. [2024-11-08 22:32:31,175 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5889 transitions. [2024-11-08 22:32:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:32:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,215 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5888 states to 4280 states and 5888 transitions. [2024-11-08 22:32:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 4280 states and 5888 transitions. [2024-11-08 22:32:31,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:32:31,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4279 states and 5887 transitions. [2024-11-08 22:32:31,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4279 states and 5887 transitions. [2024-11-08 22:32:31,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:32:31,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5886 states to 4278 states and 5886 transitions. [2024-11-08 22:32:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5886 transitions. [2024-11-08 22:32:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:32:31,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:31,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:31,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5890 states to 4281 states and 5890 transitions. [2024-11-08 22:32:31,953 INFO L276 IsEmpty]: Start isEmpty. Operand 4281 states and 5890 transitions. [2024-11-08 22:32:31,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:32:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:31,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:32,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5893 states to 4283 states and 5893 transitions. [2024-11-08 22:32:32,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5893 transitions. [2024-11-08 22:32:32,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:32:32,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,521 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4283 states and 5891 transitions. [2024-11-08 22:32:32,546 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5891 transitions. [2024-11-08 22:32:32,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:32:32,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:32,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5887 states to 4283 states and 5887 transitions. [2024-11-08 22:32:32,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5887 transitions. [2024-11-08 22:32:32,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:32:32,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:32,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5885 states to 4283 states and 5885 transitions. [2024-11-08 22:32:32,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5885 transitions. [2024-11-08 22:32:32,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:32:32,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:32,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5891 states to 4286 states and 5891 transitions. [2024-11-08 22:32:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 4286 states and 5891 transitions. [2024-11-08 22:32:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:32:32,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:32,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:32,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:32,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:33,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4243 states and 5841 transitions. [2024-11-08 22:32:33,280 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5841 transitions. [2024-11-08 22:32:33,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:32:33,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:33,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:33,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4240 states and 5837 transitions. [2024-11-08 22:32:33,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5837 transitions. [2024-11-08 22:32:33,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:32:33,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:33,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:34,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:34,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4237 states and 5833 transitions. [2024-11-08 22:32:34,315 INFO L276 IsEmpty]: Start isEmpty. Operand 4237 states and 5833 transitions. [2024-11-08 22:32:34,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:32:34,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:34,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:34,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4234 states and 5829 transitions. [2024-11-08 22:32:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4234 states and 5829 transitions. [2024-11-08 22:32:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:32:34,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:34,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:34,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:34,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5825 states to 4231 states and 5825 transitions. [2024-11-08 22:32:34,568 INFO L276 IsEmpty]: Start isEmpty. Operand 4231 states and 5825 transitions. [2024-11-08 22:32:34,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:32:34,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:34,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:34,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:34,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:35,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:35,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5821 states to 4228 states and 5821 transitions. [2024-11-08 22:32:35,254 INFO L276 IsEmpty]: Start isEmpty. Operand 4228 states and 5821 transitions. [2024-11-08 22:32:35,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:32:35,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:35,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:35,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5817 states to 4225 states and 5817 transitions. [2024-11-08 22:32:35,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4225 states and 5817 transitions. [2024-11-08 22:32:35,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:32:35,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:35,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:35,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:35,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5813 states to 4222 states and 5813 transitions. [2024-11-08 22:32:35,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5813 transitions. [2024-11-08 22:32:35,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:32:35,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:35,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:35,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:35,665 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:36,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5812 states to 4221 states and 5812 transitions. [2024-11-08 22:32:36,325 INFO L276 IsEmpty]: Start isEmpty. Operand 4221 states and 5812 transitions. [2024-11-08 22:32:36,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:32:36,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:36,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:36,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:36,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:37,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5834 states to 4242 states and 5834 transitions. [2024-11-08 22:32:37,722 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5834 transitions. [2024-11-08 22:32:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:32:37,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5833 states to 4242 states and 5833 transitions. [2024-11-08 22:32:38,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 5833 transitions. [2024-11-08 22:32:38,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:32:38,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:38,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 4241 states and 5832 transitions. [2024-11-08 22:32:38,333 INFO L276 IsEmpty]: Start isEmpty. Operand 4241 states and 5832 transitions. [2024-11-08 22:32:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:32:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:38,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5838 states to 4244 states and 5838 transitions. [2024-11-08 22:32:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4244 states and 5838 transitions. [2024-11-08 22:32:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:32:39,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:39,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5837 states to 4243 states and 5837 transitions. [2024-11-08 22:32:39,197 INFO L276 IsEmpty]: Start isEmpty. Operand 4243 states and 5837 transitions. [2024-11-08 22:32:39,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:32:39,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:39,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5841 states to 4246 states and 5841 transitions. [2024-11-08 22:32:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5841 transitions. [2024-11-08 22:32:39,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:32:39,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:39,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5840 states to 4245 states and 5840 transitions. [2024-11-08 22:32:39,397 INFO L276 IsEmpty]: Start isEmpty. Operand 4245 states and 5840 transitions. [2024-11-08 22:32:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:32:39,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:39,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:39,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5844 states to 4248 states and 5844 transitions. [2024-11-08 22:32:39,530 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5844 transitions. [2024-11-08 22:32:39,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:32:39,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:39,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:39,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:43,101 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:32:43,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:43,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5842 states to 4248 states and 5842 transitions. [2024-11-08 22:32:43,116 INFO L276 IsEmpty]: Start isEmpty. Operand 4248 states and 5842 transitions. [2024-11-08 22:32:43,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:32:43,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:43,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:43,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:43,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:50,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:32:50,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5865 states to 4261 states and 5865 transitions. [2024-11-08 22:32:50,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4261 states and 5865 transitions. [2024-11-08 22:32:50,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:32:50,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:50,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:50,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:51,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4263 states and 5868 transitions. [2024-11-08 22:32:51,275 INFO L276 IsEmpty]: Start isEmpty. Operand 4263 states and 5868 transitions. [2024-11-08 22:32:51,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:32:51,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:51,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4264 states and 5868 transitions. [2024-11-08 22:32:51,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4264 states and 5868 transitions. [2024-11-08 22:32:51,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:32:51,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:51,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4266 states and 5870 transitions. [2024-11-08 22:32:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 4266 states and 5870 transitions. [2024-11-08 22:32:51,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:32:51,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:51,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4267 states and 5870 transitions. [2024-11-08 22:32:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 4267 states and 5870 transitions. [2024-11-08 22:32:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:32:51,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:51,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:04,199 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:33:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4306 states and 5917 transitions. [2024-11-08 22:33:04,873 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5917 transitions. [2024-11-08 22:33:04,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:04,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:04,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:04,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:04,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:33:04,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:33:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4308 states and 5917 transitions. [2024-11-08 22:33:05,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5917 transitions. [2024-11-08 22:33:05,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:05,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:05,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5916 states to 4307 states and 5916 transitions. [2024-11-08 22:33:05,374 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5916 transitions. [2024-11-08 22:33:05,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:33:05,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:05,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 22:33:05,660 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 22:33:05,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:05,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:05,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:05,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:05,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:33:05,784 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:33:05,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:33:05,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:05,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:06,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:06,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 4308 states and 5918 transitions. [2024-11-08 22:33:06,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4308 states and 5918 transitions. [2024-11-08 22:33:06,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:33:06,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:06,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,233 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:06,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5917 states to 4307 states and 5917 transitions. [2024-11-08 22:33:06,288 INFO L276 IsEmpty]: Start isEmpty. Operand 4307 states and 5917 transitions. [2024-11-08 22:33:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:33:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:06,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:06,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 4309 states and 5920 transitions. [2024-11-08 22:33:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4309 states and 5920 transitions. [2024-11-08 22:33:06,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:33:06,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:06,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:06,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:06,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:21,394 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:33:22,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:33:22,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4355 states and 5977 transitions. [2024-11-08 22:33:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5977 transitions. [2024-11-08 22:33:22,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:22,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:23,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 22:33:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 22:33:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:23,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4355 states and 5976 transitions. [2024-11-08 22:33:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4355 states and 5976 transitions. [2024-11-08 22:33:23,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:33:23,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:23,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4356 states and 5977 transitions. [2024-11-08 22:33:23,313 INFO L276 IsEmpty]: Start isEmpty. Operand 4356 states and 5977 transitions. [2024-11-08 22:33:23,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:33:23,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5977 states to 4358 states and 5977 transitions. [2024-11-08 22:33:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 4358 states and 5977 transitions. [2024-11-08 22:33:23,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:33:23,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5976 states to 4357 states and 5976 transitions. [2024-11-08 22:33:24,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5976 transitions. [2024-11-08 22:33:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:33:24,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:24,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:28,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5995 states to 4373 states and 5995 transitions. [2024-11-08 22:33:28,264 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5995 transitions. [2024-11-08 22:33:28,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:33:28,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:28,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5994 states to 4372 states and 5994 transitions. [2024-11-08 22:33:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 4372 states and 5994 transitions. [2024-11-08 22:33:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:33:28,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:28,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:28,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:29,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5996 states to 4373 states and 5996 transitions. [2024-11-08 22:33:29,261 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 5996 transitions. [2024-11-08 22:33:29,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:33:29,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4375 states and 5998 transitions. [2024-11-08 22:33:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5998 transitions. [2024-11-08 22:33:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:33:29,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:29,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:29,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:29,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5997 states to 4375 states and 5997 transitions. [2024-11-08 22:33:29,807 INFO L276 IsEmpty]: Start isEmpty. Operand 4375 states and 5997 transitions. [2024-11-08 22:33:29,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:33:29,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:29,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:29,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,533 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:32,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6002 states to 4379 states and 6002 transitions. [2024-11-08 22:33:32,223 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 6002 transitions. [2024-11-08 22:33:32,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:33:32,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:32,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:33,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:35,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4384 states and 6009 transitions. [2024-11-08 22:33:35,492 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6009 transitions. [2024-11-08 22:33:35,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:33:35,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:35,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:35,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:36,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:36,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4388 states and 6016 transitions. [2024-11-08 22:33:36,995 INFO L276 IsEmpty]: Start isEmpty. Operand 4388 states and 6016 transitions. [2024-11-08 22:33:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:33:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:37,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:37,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:38,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6019 states to 4390 states and 6019 transitions. [2024-11-08 22:33:38,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 6019 transitions. [2024-11-08 22:33:38,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:33:38,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:39,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:41,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6028 states to 4393 states and 6028 transitions. [2024-11-08 22:33:41,628 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 6028 transitions. [2024-11-08 22:33:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:33:41,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:45,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:45,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 4396 states and 6040 transitions. [2024-11-08 22:33:45,419 INFO L276 IsEmpty]: Start isEmpty. Operand 4396 states and 6040 transitions. [2024-11-08 22:33:45,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:45,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:45,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6042 states to 4397 states and 6042 transitions. [2024-11-08 22:33:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 4397 states and 6042 transitions. [2024-11-08 22:33:46,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:46,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:46,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:33:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6045 states to 4399 states and 6045 transitions. [2024-11-08 22:33:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 4399 states and 6045 transitions. [2024-11-08 22:33:46,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:33:46,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:46,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:47,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:49,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:33:55,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:55,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6066 states to 4408 states and 6066 transitions. [2024-11-08 22:33:55,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6066 transitions. [2024-11-08 22:33:55,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:33:55,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:55,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:55,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6076 states to 4412 states and 6076 transitions. [2024-11-08 22:34:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 4412 states and 6076 transitions. [2024-11-08 22:34:00,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:34:00,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:03,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:03,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6082 states to 4414 states and 6082 transitions. [2024-11-08 22:34:03,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4414 states and 6082 transitions. [2024-11-08 22:34:03,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:34:03,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:03,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:03,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:03,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:04,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6084 states to 4415 states and 6084 transitions. [2024-11-08 22:34:04,679 INFO L276 IsEmpty]: Start isEmpty. Operand 4415 states and 6084 transitions. [2024-11-08 22:34:04,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:34:04,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:04,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:04,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:04,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:05,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6087 states to 4417 states and 6087 transitions. [2024-11-08 22:34:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 4417 states and 6087 transitions. [2024-11-08 22:34:05,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:34:05,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:05,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:05,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:06,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:10,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:10,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6097 states to 4421 states and 6097 transitions. [2024-11-08 22:34:10,576 INFO L276 IsEmpty]: Start isEmpty. Operand 4421 states and 6097 transitions. [2024-11-08 22:34:10,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:34:10,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:10,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:10,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:12,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:16,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:16,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6107 states to 4425 states and 6107 transitions. [2024-11-08 22:34:16,502 INFO L276 IsEmpty]: Start isEmpty. Operand 4425 states and 6107 transitions. [2024-11-08 22:34:16,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:16,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:16,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:16,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:17,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6109 states to 4426 states and 6109 transitions. [2024-11-08 22:34:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4426 states and 6109 transitions. [2024-11-08 22:34:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:34:17,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:17,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:17,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:18,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:18,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6112 states to 4428 states and 6112 transitions. [2024-11-08 22:34:18,392 INFO L276 IsEmpty]: Start isEmpty. Operand 4428 states and 6112 transitions. [2024-11-08 22:34:18,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:18,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:18,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:19,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:22,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4432 states and 6121 transitions. [2024-11-08 22:34:22,923 INFO L276 IsEmpty]: Start isEmpty. Operand 4432 states and 6121 transitions. [2024-11-08 22:34:22,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:34:22,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:22,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:22,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:28,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6126 states to 4434 states and 6126 transitions. [2024-11-08 22:34:28,924 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6126 transitions. [2024-11-08 22:34:28,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:34:28,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:28,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:28,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:29,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6128 states to 4435 states and 6128 transitions. [2024-11-08 22:34:29,855 INFO L276 IsEmpty]: Start isEmpty. Operand 4435 states and 6128 transitions. [2024-11-08 22:34:29,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:34:29,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:29,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:29,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:29,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:30,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6131 states to 4437 states and 6131 transitions. [2024-11-08 22:34:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 4437 states and 6131 transitions. [2024-11-08 22:34:30,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:34:30,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:35,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:42,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:42,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 4441 states and 6142 transitions. [2024-11-08 22:34:42,536 INFO L276 IsEmpty]: Start isEmpty. Operand 4441 states and 6142 transitions. [2024-11-08 22:34:42,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:34:42,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:42,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:42,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:44,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6143 states to 4442 states and 6143 transitions. [2024-11-08 22:34:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 4442 states and 6143 transitions. [2024-11-08 22:34:47,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:47,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:49,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:49,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6145 states to 4443 states and 6145 transitions. [2024-11-08 22:34:49,358 INFO L276 IsEmpty]: Start isEmpty. Operand 4443 states and 6145 transitions. [2024-11-08 22:34:49,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:34:49,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:49,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:02,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:02,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 4460 states and 6173 transitions. [2024-11-08 22:35:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 4460 states and 6173 transitions. [2024-11-08 22:35:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:02,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,195 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:10,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:10,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6177 states to 4462 states and 6177 transitions. [2024-11-08 22:35:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 4462 states and 6177 transitions. [2024-11-08 22:35:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:35:10,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:10,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:17,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:26,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:26,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4464 states and 6181 transitions. [2024-11-08 22:35:26,595 INFO L276 IsEmpty]: Start isEmpty. Operand 4464 states and 6181 transitions. [2024-11-08 22:35:26,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:35:26,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:26,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:26,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:26,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:28,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:28,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6183 states to 4465 states and 6183 transitions. [2024-11-08 22:35:28,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6183 transitions. [2024-11-08 22:35:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:35:28,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:28,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:28,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:28,321 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:29,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6187 states to 4467 states and 6187 transitions. [2024-11-08 22:35:29,849 INFO L276 IsEmpty]: Start isEmpty. Operand 4467 states and 6187 transitions. [2024-11-08 22:35:29,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:35:29,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:31,689 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:34,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:34,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6194 states to 4470 states and 6194 transitions. [2024-11-08 22:35:34,767 INFO L276 IsEmpty]: Start isEmpty. Operand 4470 states and 6194 transitions. [2024-11-08 22:35:34,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:35:34,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:34,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:39,656 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:46,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 4472 states and 6199 transitions. [2024-11-08 22:35:46,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4472 states and 6199 transitions. [2024-11-08 22:35:46,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:35:46,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:46,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:46,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4463 states and 6189 transitions. [2024-11-08 22:35:46,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4463 states and 6189 transitions. [2024-11-08 22:35:46,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:35:46,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:46,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:46,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:46,315 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:47,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:47,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 4465 states and 6192 transitions. [2024-11-08 22:35:47,406 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6192 transitions. [2024-11-08 22:35:47,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:35:47,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:47,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:47,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:48,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6196 states to 4468 states and 6196 transitions. [2024-11-08 22:35:48,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4468 states and 6196 transitions. [2024-11-08 22:35:48,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:35:48,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:48,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:48,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:51,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6201 states to 4471 states and 6201 transitions. [2024-11-08 22:35:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 4471 states and 6201 transitions. [2024-11-08 22:35:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:35:51,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:51,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:54,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:35:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:59,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6206 states to 4474 states and 6206 transitions. [2024-11-08 22:35:59,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4474 states and 6206 transitions. [2024-11-08 22:35:59,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:35:59,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:59,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:59,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:03,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:17,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:17,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4482 states and 6220 transitions. [2024-11-08 22:36:17,754 INFO L276 IsEmpty]: Start isEmpty. Operand 4482 states and 6220 transitions. [2024-11-08 22:36:17,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:36:17,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:17,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:17,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:22,019 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:42,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:42,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 4491 states and 6236 transitions. [2024-11-08 22:36:42,781 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6236 transitions. [2024-11-08 22:36:42,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:36:42,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:42,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:43,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:47,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6244 states to 4498 states and 6244 transitions. [2024-11-08 22:36:47,925 INFO L276 IsEmpty]: Start isEmpty. Operand 4498 states and 6244 transitions. [2024-11-08 22:36:47,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:36:47,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:47,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:47,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:48,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:55,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6256 states to 4506 states and 6256 transitions. [2024-11-08 22:36:55,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4506 states and 6256 transitions. [2024-11-08 22:36:55,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:36:55,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:55,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:55,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:36:56,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:36:59,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:36:59,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 4507 states and 6257 transitions. [2024-11-08 22:36:59,167 INFO L276 IsEmpty]: Start isEmpty. Operand 4507 states and 6257 transitions. [2024-11-08 22:36:59,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:36:59,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:36:59,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:36:59,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:00,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6260 states to 4508 states and 6260 transitions. [2024-11-08 22:37:03,347 INFO L276 IsEmpty]: Start isEmpty. Operand 4508 states and 6260 transitions. [2024-11-08 22:37:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:37:03,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:04,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:10,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6262 states to 4510 states and 6262 transitions. [2024-11-08 22:37:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 4510 states and 6262 transitions. [2024-11-08 22:37:10,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:37:10,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:10,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:12,665 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:16,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:16,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6266 states to 4511 states and 6266 transitions. [2024-11-08 22:37:16,955 INFO L276 IsEmpty]: Start isEmpty. Operand 4511 states and 6266 transitions. [2024-11-08 22:37:16,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:37:16,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:16,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:17,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:18,654 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:25,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4513 states and 6272 transitions. [2024-11-08 22:37:25,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6272 transitions. [2024-11-08 22:37:25,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:37:25,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:25,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:25,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:27,688 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:35,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:35,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4515 states and 6275 transitions. [2024-11-08 22:37:35,788 INFO L276 IsEmpty]: Start isEmpty. Operand 4515 states and 6275 transitions. [2024-11-08 22:37:35,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:37:35,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:35,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:39,892 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:53,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:53,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6279 states to 4519 states and 6279 transitions. [2024-11-08 22:37:53,027 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6279 transitions. [2024-11-08 22:37:53,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:37:53,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:53,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:37:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:37:55,439 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:37:59,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:37:59,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4520 states and 6282 transitions. [2024-11-08 22:37:59,984 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6282 transitions. [2024-11-08 22:37:59,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:37:59,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:37:59,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:00,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:01,784 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:08,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:08,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6287 states to 4522 states and 6287 transitions. [2024-11-08 22:38:08,388 INFO L276 IsEmpty]: Start isEmpty. Operand 4522 states and 6287 transitions. [2024-11-08 22:38:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:38:08,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:08,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:10,285 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:16,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:16,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4524 states and 6290 transitions. [2024-11-08 22:38:16,906 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6290 transitions. [2024-11-08 22:38:16,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:38:16,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:16,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:17,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:20,132 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:33,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:33,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6294 states to 4528 states and 6294 transitions. [2024-11-08 22:38:33,193 INFO L276 IsEmpty]: Start isEmpty. Operand 4528 states and 6294 transitions. [2024-11-08 22:38:33,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:38:33,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:33,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:33,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:35,034 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:38,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:38,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 4529 states and 6295 transitions. [2024-11-08 22:38:38,969 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6295 transitions. [2024-11-08 22:38:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:38:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:38,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:39,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:40,869 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:45,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4530 states and 6296 transitions. [2024-11-08 22:38:45,163 INFO L276 IsEmpty]: Start isEmpty. Operand 4530 states and 6296 transitions. [2024-11-08 22:38:45,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:38:45,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,286 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6297 states to 4531 states and 6297 transitions. [2024-11-08 22:38:51,271 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6297 transitions. [2024-11-08 22:38:51,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:38:51,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:53,287 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:57,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4532 states and 6298 transitions. [2024-11-08 22:38:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 4532 states and 6298 transitions. [2024-11-08 22:38:57,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:38:57,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,228 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:11,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4533 states and 6301 transitions. [2024-11-08 22:39:11,136 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6301 transitions. [2024-11-08 22:39:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:39:11,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,690 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:21,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:21,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6303 states to 4535 states and 6303 transitions. [2024-11-08 22:39:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6303 transitions. [2024-11-08 22:39:21,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:39:21,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:21,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:21,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6306 states to 4536 states and 6306 transitions. [2024-11-08 22:39:29,805 INFO L276 IsEmpty]: Start isEmpty. Operand 4536 states and 6306 transitions. [2024-11-08 22:39:29,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:39:29,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:39,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4538 states and 6311 transitions. [2024-11-08 22:39:39,274 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6311 transitions. [2024-11-08 22:39:39,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:39:39,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:39,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:41,804 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:49,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:49,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6314 states to 4540 states and 6314 transitions. [2024-11-08 22:39:49,247 INFO L276 IsEmpty]: Start isEmpty. Operand 4540 states and 6314 transitions. [2024-11-08 22:39:49,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:39:49,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:49,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:49,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,514 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:59,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4542 states and 6317 transitions. [2024-11-08 22:39:59,498 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6317 transitions. [2024-11-08 22:39:59,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:39:59,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:23,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6322 states to 4547 states and 6322 transitions. [2024-11-08 22:40:23,671 INFO L276 IsEmpty]: Start isEmpty. Operand 4547 states and 6322 transitions. [2024-11-08 22:40:23,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:40:23,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:32,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6325 states to 4548 states and 6325 transitions. [2024-11-08 22:40:32,935 INFO L276 IsEmpty]: Start isEmpty. Operand 4548 states and 6325 transitions. [2024-11-08 22:40:32,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:40:32,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:33,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,889 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:44,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4550 states and 6327 transitions. [2024-11-08 22:40:44,403 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6327 transitions. [2024-11-08 22:40:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:40:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:44,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:47,948 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:40:54,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:54,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6330 states to 4551 states and 6330 transitions. [2024-11-08 22:40:54,319 INFO L276 IsEmpty]: Start isEmpty. Operand 4551 states and 6330 transitions. [2024-11-08 22:40:54,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:40:54,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:54,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:05,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 4553 states and 6332 transitions. [2024-11-08 22:41:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6332 transitions. [2024-11-08 22:41:05,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:41:05,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:08,333 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6333 states to 4554 states and 6333 transitions. [2024-11-08 22:41:13,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4554 states and 6333 transitions. [2024-11-08 22:41:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:41:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:17,989 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:25,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:25,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 4555 states and 6336 transitions. [2024-11-08 22:41:25,461 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6336 transitions. [2024-11-08 22:41:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:41:25,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:25,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,080 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6342 states to 4557 states and 6342 transitions. [2024-11-08 22:41:36,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4557 states and 6342 transitions. [2024-11-08 22:41:36,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:41:36,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:39,467 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:41:48,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6345 states to 4559 states and 6345 transitions. [2024-11-08 22:41:48,135 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6345 transitions. [2024-11-08 22:41:48,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:41:48,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:00,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6348 states to 4561 states and 6348 transitions. [2024-11-08 22:42:00,344 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6348 transitions. [2024-11-08 22:42:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:42:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:00,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,431 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:11,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:11,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6351 states to 4563 states and 6351 transitions. [2024-11-08 22:42:11,947 INFO L276 IsEmpty]: Start isEmpty. Operand 4563 states and 6351 transitions. [2024-11-08 22:42:11,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:42:11,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:11,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:23,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:23,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6354 states to 4565 states and 6354 transitions. [2024-11-08 22:42:23,558 INFO L276 IsEmpty]: Start isEmpty. Operand 4565 states and 6354 transitions. [2024-11-08 22:42:23,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:42:23,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:23,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:26,763 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:42:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 4567 states and 6357 transitions. [2024-11-08 22:42:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 4567 states and 6357 transitions. [2024-11-08 22:42:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:42:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:18,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6365 states to 4575 states and 6365 transitions. [2024-11-08 22:43:18,281 INFO L276 IsEmpty]: Start isEmpty. Operand 4575 states and 6365 transitions. [2024-11-08 22:43:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:43:18,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:18,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:22,398 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:29,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:29,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6368 states to 4576 states and 6368 transitions. [2024-11-08 22:43:29,092 INFO L276 IsEmpty]: Start isEmpty. Operand 4576 states and 6368 transitions. [2024-11-08 22:43:29,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:43:29,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:29,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:32,410 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:42,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6373 states to 4578 states and 6373 transitions. [2024-11-08 22:43:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 4578 states and 6373 transitions. [2024-11-08 22:43:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:42,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:43:55,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:55,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6376 states to 4580 states and 6376 transitions. [2024-11-08 22:43:55,015 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6376 transitions. [2024-11-08 22:43:55,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:43:55,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:55,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:55,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,566 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:19,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:19,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6380 states to 4584 states and 6380 transitions. [2024-11-08 22:44:19,890 INFO L276 IsEmpty]: Start isEmpty. Operand 4584 states and 6380 transitions. [2024-11-08 22:44:19,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:44:19,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:19,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:20,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:24,821 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:32,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:32,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6383 states to 4585 states and 6383 transitions. [2024-11-08 22:44:32,156 INFO L276 IsEmpty]: Start isEmpty. Operand 4585 states and 6383 transitions. [2024-11-08 22:44:32,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:44:32,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:32,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:32,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:36,400 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:44:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:47,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6388 states to 4587 states and 6388 transitions. [2024-11-08 22:44:47,639 INFO L276 IsEmpty]: Start isEmpty. Operand 4587 states and 6388 transitions. [2024-11-08 22:44:47,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:44:47,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:47,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:48,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:53,693 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6391 states to 4590 states and 6391 transitions. [2024-11-08 22:45:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 4590 states and 6391 transitions. [2024-11-08 22:45:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:45:13,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:17,943 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:45:25,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:25,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 4591 states and 6392 transitions. [2024-11-08 22:45:25,501 INFO L276 IsEmpty]: Start isEmpty. Operand 4591 states and 6392 transitions. [2024-11-08 22:45:25,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:45:25,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:25,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:25,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat