./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/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_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 783ac259376d0d4b331b84c9ee3bd0ed2042af56d21e98db70a8bebb07aee3c2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:51:30,700 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:51:30,765 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:51:30,769 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:51:30,770 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:51:30,799 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:51:30,800 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:51:30,801 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:51:30,803 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:51:30,804 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:51:30,805 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:51:30,806 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:51:30,807 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:51:30,809 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:51:30,810 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:51:30,810 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:51:30,811 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:51:30,811 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:51:30,811 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:51:30,812 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:51:30,812 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:51:30,816 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:51:30,817 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:51:30,817 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:51:30,817 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:51:30,818 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:51:30,818 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:51:30,818 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:30,819 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:51:30,819 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:51:30,819 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:51:30,820 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:51:30,820 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:51:30,822 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_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 783ac259376d0d4b331b84c9ee3bd0ed2042af56d21e98db70a8bebb07aee3c2 [2024-11-08 23:51:31,240 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:51:31,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:51:31,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:51:31,278 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:51:31,280 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:51:31,281 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i Unable to find full path for "g++" [2024-11-08 23:51:33,432 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:51:33,630 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:51:33,631 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i [2024-11-08 23:51:33,639 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/data/63ad12c28/50b7c0f9215148ab887f5ceba4756fa4/FLAG7b3f3c674 [2024-11-08 23:51:34,010 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/data/63ad12c28/50b7c0f9215148ab887f5ceba4756fa4 [2024-11-08 23:51:34,013 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:51:34,016 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:51:34,019 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:34,019 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:51:34,026 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:51:34,029 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,031 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49ddb90d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34, skipping insertion in model container [2024-11-08 23:51:34,032 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,061 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:34,281 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i[815,828] [2024-11-08 23:51:34,300 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:34,309 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:34,321 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/sv-benchmarks/c/array-industry-pattern/array_single_elem_init.i[815,828] [2024-11-08 23:51:34,330 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:34,347 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:34,347 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34 WrapperNode [2024-11-08 23:51:34,348 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:34,349 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:34,349 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:34,350 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:34,358 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,367 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,389 INFO L138 Inliner]: procedures = 16, calls = 25, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 69 [2024-11-08 23:51:34,389 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:34,390 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:34,390 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:34,391 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:34,399 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,399 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,401 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,402 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,411 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,418 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,420 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,421 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,423 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:34,424 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:34,424 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:34,425 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:34,426 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:34,432 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:34,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:34,458 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:34,464 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cdc3cd6d-369e-47d6-a8c3-ca4ed5916e0e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:51:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:51:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:51:34,506 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:51:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:34,507 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:51:34,507 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:51:34,600 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:34,602 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:34,862 INFO L? ?]: Removed 13 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:34,863 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:34,979 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:34,980 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:51:34,980 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:34 BoogieIcfgContainer [2024-11-08 23:51:34,981 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:34,982 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:34,982 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:34,994 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:34,995 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:34" (1/1) ... [2024-11-08 23:51:35,008 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:35,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 14 states and 19 transitions. [2024-11-08 23:51:35,093 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 19 transitions. [2024-11-08 23:51:35,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:51:35,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:35,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-11-08 23:51:35,462 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-11-08 23:51:35,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:51:35,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,566 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 23:51:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-08 23:51:35,601 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-08 23:51:35,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:51:35,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,765 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 23:51:35,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-08 23:51:35,834 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-08 23:51:35,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:51:35,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:35,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:35,912 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:51:35,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:35,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 17 states and 21 transitions. [2024-11-08 23:51:35,984 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 21 transitions. [2024-11-08 23:51:35,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:51:35,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:35,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:36,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 20 states and 25 transitions. [2024-11-08 23:51:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 25 transitions. [2024-11-08 23:51:36,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:51:36,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:51:36,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-11-08 23:51:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-11-08 23:51:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:51:36,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-08 23:51:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-08 23:51:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:36,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,917 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:36,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 30 states and 38 transitions. [2024-11-08 23:51:36,973 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2024-11-08 23:51:36,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:36,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,128 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:37,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 34 states and 43 transitions. [2024-11-08 23:51:37,236 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-08 23:51:37,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:51:37,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,395 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:37,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 38 states and 48 transitions. [2024-11-08 23:51:37,510 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 48 transitions. [2024-11-08 23:51:37,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:51:37,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:37,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-08 23:51:37,815 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-08 23:51:37,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:51:37,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:37,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,015 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:38,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 46 states and 58 transitions. [2024-11-08 23:51:38,151 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 58 transitions. [2024-11-08 23:51:38,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:38,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:38,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 50 states and 63 transitions. [2024-11-08 23:51:38,599 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2024-11-08 23:51:38,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:51:38,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,812 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:38,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 54 states and 68 transitions. [2024-11-08 23:51:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 68 transitions. [2024-11-08 23:51:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:51:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,190 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:39,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 58 states and 73 transitions. [2024-11-08 23:51:39,342 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 73 transitions. [2024-11-08 23:51:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:51:39,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,605 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:39,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 62 states and 78 transitions. [2024-11-08 23:51:39,801 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 78 transitions. [2024-11-08 23:51:39,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:51:39,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:40,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 66 states and 83 transitions. [2024-11-08 23:51:40,160 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 83 transitions. [2024-11-08 23:51:40,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:51:40,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,395 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:40,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-11-08 23:51:40,560 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-11-08 23:51:40,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:51:40,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:40,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:40,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:40,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 74 states and 93 transitions. [2024-11-08 23:51:40,991 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 93 transitions. [2024-11-08 23:51:40,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:51:40,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:40,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,235 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:41,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 78 states and 98 transitions. [2024-11-08 23:51:41,394 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 98 transitions. [2024-11-08 23:51:41,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:51:41,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:41,651 INFO L134 CoverageAnalysis]: Checked inductivity of 474 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:41,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 82 states and 103 transitions. [2024-11-08 23:51:41,821 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 103 transitions. [2024-11-08 23:51:41,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:51:41,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:41,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:42,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 86 states and 108 transitions. [2024-11-08 23:51:42,379 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 108 transitions. [2024-11-08 23:51:42,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:42,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,694 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:42,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:42,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 90 states and 113 transitions. [2024-11-08 23:51:42,897 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 113 transitions. [2024-11-08 23:51:42,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:51:42,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:42,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,209 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:43,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 94 states and 118 transitions. [2024-11-08 23:51:43,416 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 118 transitions. [2024-11-08 23:51:43,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:51:43,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:43,748 INFO L134 CoverageAnalysis]: Checked inductivity of 750 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:43,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 98 states and 123 transitions. [2024-11-08 23:51:43,962 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 123 transitions. [2024-11-08 23:51:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:51:43,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:43,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,364 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:44,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 102 states and 128 transitions. [2024-11-08 23:51:44,608 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 128 transitions. [2024-11-08 23:51:44,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:51:44,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:44,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:45,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 106 states and 133 transitions. [2024-11-08 23:51:45,172 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 133 transitions. [2024-11-08 23:51:45,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:51:45,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 999 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 110 states and 138 transitions. [2024-11-08 23:51:45,793 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 138 transitions. [2024-11-08 23:51:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:51:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:46,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:46,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 114 states and 143 transitions. [2024-11-08 23:51:46,415 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 143 transitions. [2024-11-08 23:51:46,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:51:46,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:46,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:46,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:46,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1185 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 118 states and 148 transitions. [2024-11-08 23:51:47,113 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-11-08 23:51:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:51:47,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,525 INFO L134 CoverageAnalysis]: Checked inductivity of 1284 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:47,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 122 states and 153 transitions. [2024-11-08 23:51:47,780 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 153 transitions. [2024-11-08 23:51:47,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:51:47,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1387 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:48,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 126 states and 158 transitions. [2024-11-08 23:51:48,435 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 158 transitions. [2024-11-08 23:51:48,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:51:48,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:48,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:48,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1494 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 130 states and 163 transitions. [2024-11-08 23:51:49,102 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 163 transitions. [2024-11-08 23:51:49,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:51:49,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 1605 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:49,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 134 states and 168 transitions. [2024-11-08 23:51:49,850 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 168 transitions. [2024-11-08 23:51:49,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:51:49,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1720 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 138 states and 173 transitions. [2024-11-08 23:51:50,560 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 173 transitions. [2024-11-08 23:51:50,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:51:50,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1839 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:51,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 142 states and 178 transitions. [2024-11-08 23:51:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 178 transitions. [2024-11-08 23:51:51,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:51:51,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:51,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1962 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 146 states and 183 transitions. [2024-11-08 23:51:52,050 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 183 transitions. [2024-11-08 23:51:52,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:51:52,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,705 INFO L134 CoverageAnalysis]: Checked inductivity of 2089 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:53,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 150 states and 188 transitions. [2024-11-08 23:51:53,003 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 188 transitions. [2024-11-08 23:51:53,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:51:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:53,504 INFO L134 CoverageAnalysis]: Checked inductivity of 2220 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:53,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:53,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 154 states and 193 transitions. [2024-11-08 23:51:53,780 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 193 transitions. [2024-11-08 23:51:53,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:51:53,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:53,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:53,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:54,290 INFO L134 CoverageAnalysis]: Checked inductivity of 2355 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:54,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:54,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 158 states and 198 transitions. [2024-11-08 23:51:54,579 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 198 transitions. [2024-11-08 23:51:54,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:51:54,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:54,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:54,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,123 INFO L134 CoverageAnalysis]: Checked inductivity of 2494 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:55,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 162 states and 203 transitions. [2024-11-08 23:51:55,464 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 203 transitions. [2024-11-08 23:51:55,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:51:55,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2637 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:56,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 166 states and 208 transitions. [2024-11-08 23:51:56,356 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 208 transitions. [2024-11-08 23:51:56,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:51:56,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2784 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:57,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 170 states and 213 transitions. [2024-11-08 23:51:57,117 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 213 transitions. [2024-11-08 23:51:57,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:51:57,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,642 INFO L134 CoverageAnalysis]: Checked inductivity of 2935 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 174 states and 218 transitions. [2024-11-08 23:51:57,987 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 218 transitions. [2024-11-08 23:51:57,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:51:57,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:58,515 INFO L134 CoverageAnalysis]: Checked inductivity of 3090 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:58,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:58,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 178 states and 223 transitions. [2024-11-08 23:51:58,790 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 223 transitions. [2024-11-08 23:51:58,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:51:58,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:58,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:58,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,347 INFO L134 CoverageAnalysis]: Checked inductivity of 3249 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:51:59,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 182 states and 228 transitions. [2024-11-08 23:51:59,657 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 228 transitions. [2024-11-08 23:51:59,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:51:59,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:00,286 INFO L134 CoverageAnalysis]: Checked inductivity of 3412 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:00,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:00,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 186 states and 233 transitions. [2024-11-08 23:52:00,580 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 233 transitions. [2024-11-08 23:52:00,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:52:00,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:00,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:00,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 3579 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 190 states and 238 transitions. [2024-11-08 23:52:01,530 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 238 transitions. [2024-11-08 23:52:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:52:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:01,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:01,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:02,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3750 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:02,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 194 states and 243 transitions. [2024-11-08 23:52:02,504 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 243 transitions. [2024-11-08 23:52:02,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:52:02,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:02,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3925 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:03,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 198 states and 248 transitions. [2024-11-08 23:52:03,697 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 248 transitions. [2024-11-08 23:52:03,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:52:03,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 4104 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 202 states and 253 transitions. [2024-11-08 23:52:04,628 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 253 transitions. [2024-11-08 23:52:04,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:52:04,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:04,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:05,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4287 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:05,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 206 states and 258 transitions. [2024-11-08 23:52:05,503 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 258 transitions. [2024-11-08 23:52:05,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:52:05,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:05,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:05,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,067 INFO L134 CoverageAnalysis]: Checked inductivity of 4474 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:06,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:06,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 210 states and 263 transitions. [2024-11-08 23:52:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 263 transitions. [2024-11-08 23:52:06,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 23:52:06,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:06,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:06,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,272 INFO L134 CoverageAnalysis]: Checked inductivity of 4665 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:07,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 214 states and 268 transitions. [2024-11-08 23:52:07,576 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 268 transitions. [2024-11-08 23:52:07,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:52:07,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 4860 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:08,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:08,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 218 states and 273 transitions. [2024-11-08 23:52:08,473 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 273 transitions. [2024-11-08 23:52:08,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:52:08,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:08,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:08,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,092 INFO L134 CoverageAnalysis]: Checked inductivity of 5059 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:09,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 222 states and 278 transitions. [2024-11-08 23:52:09,410 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 278 transitions. [2024-11-08 23:52:09,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:52:09,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:10,281 INFO L134 CoverageAnalysis]: Checked inductivity of 5262 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:10,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 226 states and 283 transitions. [2024-11-08 23:52:10,599 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 283 transitions. [2024-11-08 23:52:10,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:52:10,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:10,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,653 INFO L134 CoverageAnalysis]: Checked inductivity of 5469 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 230 states and 288 transitions. [2024-11-08 23:52:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 288 transitions. [2024-11-08 23:52:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:52:11,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:12,875 INFO L134 CoverageAnalysis]: Checked inductivity of 5680 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 234 states and 293 transitions. [2024-11-08 23:52:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 293 transitions. [2024-11-08 23:52:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 23:52:13,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,124 INFO L134 CoverageAnalysis]: Checked inductivity of 5895 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:14,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:14,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 238 states and 298 transitions. [2024-11-08 23:52:14,461 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 298 transitions. [2024-11-08 23:52:14,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:52:14,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:14,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:14,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,172 INFO L134 CoverageAnalysis]: Checked inductivity of 6114 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:15,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:15,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 242 states and 303 transitions. [2024-11-08 23:52:15,509 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 303 transitions. [2024-11-08 23:52:15,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:52:15,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:15,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:16,388 INFO L134 CoverageAnalysis]: Checked inductivity of 6337 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 246 states and 308 transitions. [2024-11-08 23:52:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 308 transitions. [2024-11-08 23:52:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:52:16,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:16,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,484 INFO L134 CoverageAnalysis]: Checked inductivity of 6564 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:17,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 250 states and 313 transitions. [2024-11-08 23:52:17,832 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 313 transitions. [2024-11-08 23:52:17,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 23:52:17,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:17,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,617 INFO L134 CoverageAnalysis]: Checked inductivity of 6795 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:18,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 254 states and 318 transitions. [2024-11-08 23:52:18,972 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 318 transitions. [2024-11-08 23:52:18,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:52:18,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:20,069 INFO L134 CoverageAnalysis]: Checked inductivity of 7030 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 258 states and 323 transitions. [2024-11-08 23:52:20,439 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 323 transitions. [2024-11-08 23:52:20,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:52:20,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:21,462 INFO L134 CoverageAnalysis]: Checked inductivity of 7269 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:21,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:21,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 262 states and 328 transitions. [2024-11-08 23:52:21,825 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 328 transitions. [2024-11-08 23:52:21,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:52:21,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:21,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:21,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 7512 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:23,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:23,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 266 states and 333 transitions. [2024-11-08 23:52:23,122 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 333 transitions. [2024-11-08 23:52:23,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:52:23,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:23,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,035 INFO L134 CoverageAnalysis]: Checked inductivity of 7759 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:24,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 270 states and 338 transitions. [2024-11-08 23:52:24,418 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 338 transitions. [2024-11-08 23:52:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:52:24,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,332 INFO L134 CoverageAnalysis]: Checked inductivity of 8010 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 274 states and 343 transitions. [2024-11-08 23:52:25,716 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 343 transitions. [2024-11-08 23:52:25,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 23:52:25,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 8265 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:27,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 278 states and 348 transitions. [2024-11-08 23:52:27,015 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 348 transitions. [2024-11-08 23:52:27,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:52:27,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:27,958 INFO L134 CoverageAnalysis]: Checked inductivity of 8524 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:28,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:28,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 282 states and 353 transitions. [2024-11-08 23:52:28,381 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 353 transitions. [2024-11-08 23:52:28,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 23:52:28,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8787 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 286 states and 358 transitions. [2024-11-08 23:52:29,824 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 358 transitions. [2024-11-08 23:52:29,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:52:29,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 9054 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:31,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 290 states and 363 transitions. [2024-11-08 23:52:31,237 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 363 transitions. [2024-11-08 23:52:31,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 23:52:31,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,353 INFO L134 CoverageAnalysis]: Checked inductivity of 9325 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 294 states and 368 transitions. [2024-11-08 23:52:32,856 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 368 transitions. [2024-11-08 23:52:32,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:52:32,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:34,189 INFO L134 CoverageAnalysis]: Checked inductivity of 9600 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 298 states and 373 transitions. [2024-11-08 23:52:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 373 transitions. [2024-11-08 23:52:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 23:52:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:34,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:35,857 INFO L134 CoverageAnalysis]: Checked inductivity of 9879 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:36,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 302 states and 378 transitions. [2024-11-08 23:52:36,277 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 378 transitions. [2024-11-08 23:52:36,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:52:36,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10162 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:37,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 306 states and 383 transitions. [2024-11-08 23:52:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 383 transitions. [2024-11-08 23:52:37,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 23:52:37,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:37,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:38,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:39,123 INFO L134 CoverageAnalysis]: Checked inductivity of 10449 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:39,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 310 states and 388 transitions. [2024-11-08 23:52:39,549 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 388 transitions. [2024-11-08 23:52:39,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:52:39,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 10740 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:41,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 314 states and 393 transitions. [2024-11-08 23:52:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 393 transitions. [2024-11-08 23:52:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 23:52:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,396 INFO L134 CoverageAnalysis]: Checked inductivity of 11035 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 318 states and 398 transitions. [2024-11-08 23:52:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 398 transitions. [2024-11-08 23:52:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:52:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,554 INFO L134 CoverageAnalysis]: Checked inductivity of 11334 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 322 states and 403 transitions. [2024-11-08 23:52:45,017 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 403 transitions. [2024-11-08 23:52:45,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:52:45,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,335 INFO L134 CoverageAnalysis]: Checked inductivity of 11637 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:46,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:46,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 326 states and 408 transitions. [2024-11-08 23:52:46,803 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 408 transitions. [2024-11-08 23:52:46,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:52:46,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:46,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:48,197 INFO L134 CoverageAnalysis]: Checked inductivity of 11944 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:48,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:48,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 330 states and 413 transitions. [2024-11-08 23:52:48,657 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 413 transitions. [2024-11-08 23:52:48,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 23:52:48,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:48,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:50,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12255 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:50,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:50,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 334 states and 418 transitions. [2024-11-08 23:52:50,589 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 418 transitions. [2024-11-08 23:52:50,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:52:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:50,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 12570 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:52,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 338 states and 423 transitions. [2024-11-08 23:52:52,463 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 423 transitions. [2024-11-08 23:52:52,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 23:52:52,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:54,130 INFO L134 CoverageAnalysis]: Checked inductivity of 12889 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:54,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 342 states and 428 transitions. [2024-11-08 23:52:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 428 transitions. [2024-11-08 23:52:54,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:52:54,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:54,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13212 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 346 states and 433 transitions. [2024-11-08 23:52:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 433 transitions. [2024-11-08 23:52:56,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 23:52:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 13539 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:52:58,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 350 states and 438 transitions. [2024-11-08 23:52:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 438 transitions. [2024-11-08 23:52:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 23:52:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:00,272 INFO L134 CoverageAnalysis]: Checked inductivity of 13870 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:00,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:00,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 354 states and 443 transitions. [2024-11-08 23:53:00,774 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 443 transitions. [2024-11-08 23:53:00,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 23:53:00,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:00,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:00,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:02,362 INFO L134 CoverageAnalysis]: Checked inductivity of 14205 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:02,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 358 states and 448 transitions. [2024-11-08 23:53:02,971 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 448 transitions. [2024-11-08 23:53:02,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 23:53:02,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:03,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,590 INFO L134 CoverageAnalysis]: Checked inductivity of 14544 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:05,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:05,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 362 states and 453 transitions. [2024-11-08 23:53:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 453 transitions. [2024-11-08 23:53:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-08 23:53:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 14887 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 366 states and 458 transitions. [2024-11-08 23:53:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 458 transitions. [2024-11-08 23:53:07,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-08 23:53:07,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:07,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:08,870 INFO L134 CoverageAnalysis]: Checked inductivity of 15234 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:09,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:09,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 370 states and 463 transitions. [2024-11-08 23:53:09,412 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 463 transitions. [2024-11-08 23:53:09,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-08 23:53:09,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:09,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,107 INFO L134 CoverageAnalysis]: Checked inductivity of 15585 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:11,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 374 states and 468 transitions. [2024-11-08 23:53:11,660 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 468 transitions. [2024-11-08 23:53:11,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-08 23:53:11,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,605 INFO L134 CoverageAnalysis]: Checked inductivity of 15940 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:14,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 378 states and 473 transitions. [2024-11-08 23:53:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 473 transitions. [2024-11-08 23:53:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 23:53:14,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:14,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:14,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:15,923 INFO L134 CoverageAnalysis]: Checked inductivity of 16299 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:16,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 382 states and 478 transitions. [2024-11-08 23:53:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 478 transitions. [2024-11-08 23:53:16,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-08 23:53:16,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:16,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:16,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,294 INFO L134 CoverageAnalysis]: Checked inductivity of 16662 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:18,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 386 states and 483 transitions. [2024-11-08 23:53:18,839 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 483 transitions. [2024-11-08 23:53:18,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-08 23:53:18,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:18,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:20,799 INFO L134 CoverageAnalysis]: Checked inductivity of 17029 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:21,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:21,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 390 states and 488 transitions. [2024-11-08 23:53:21,371 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 488 transitions. [2024-11-08 23:53:21,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 387 [2024-11-08 23:53:21,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:21,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,552 INFO L134 CoverageAnalysis]: Checked inductivity of 17400 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:24,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 394 states and 493 transitions. [2024-11-08 23:53:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 493 transitions. [2024-11-08 23:53:24,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 391 [2024-11-08 23:53:24,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:24,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:26,179 INFO L134 CoverageAnalysis]: Checked inductivity of 17775 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:26,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 398 states and 498 transitions. [2024-11-08 23:53:26,744 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 498 transitions. [2024-11-08 23:53:26,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-08 23:53:26,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:26,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 18154 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:29,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 402 states and 503 transitions. [2024-11-08 23:53:29,451 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 503 transitions. [2024-11-08 23:53:29,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 399 [2024-11-08 23:53:29,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:31,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18537 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:32,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 406 states and 508 transitions. [2024-11-08 23:53:32,125 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 508 transitions. [2024-11-08 23:53:32,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-08 23:53:32,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:32,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:32,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:34,478 INFO L134 CoverageAnalysis]: Checked inductivity of 18924 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:35,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 410 states and 513 transitions. [2024-11-08 23:53:35,062 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 513 transitions. [2024-11-08 23:53:35,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-08 23:53:35,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,318 INFO L134 CoverageAnalysis]: Checked inductivity of 19315 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 414 states and 518 transitions. [2024-11-08 23:53:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 518 transitions. [2024-11-08 23:53:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-08 23:53:37,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:37,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:37,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,337 INFO L134 CoverageAnalysis]: Checked inductivity of 19710 backedges. 0 proven. 19701 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:40,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 418 states and 523 transitions. [2024-11-08 23:53:40,943 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 523 transitions. [2024-11-08 23:53:40,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 415 [2024-11-08 23:53:40,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 20109 backedges. 0 proven. 20100 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:43,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:43,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 422 states and 528 transitions. [2024-11-08 23:53:43,991 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 528 transitions. [2024-11-08 23:53:43,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:53:43,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:43,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:44,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 20512 backedges. 0 proven. 20503 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:47,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:47,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 426 states and 533 transitions. [2024-11-08 23:53:47,002 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 533 transitions. [2024-11-08 23:53:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 423 [2024-11-08 23:53:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:47,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 20919 backedges. 0 proven. 20910 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 430 states and 538 transitions. [2024-11-08 23:53:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 538 transitions. [2024-11-08 23:53:50,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-08 23:53:50,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,594 INFO L134 CoverageAnalysis]: Checked inductivity of 21330 backedges. 0 proven. 21321 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:53,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:53,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 434 states and 543 transitions. [2024-11-08 23:53:53,303 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 543 transitions. [2024-11-08 23:53:53,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-08 23:53:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:53,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,844 INFO L134 CoverageAnalysis]: Checked inductivity of 21745 backedges. 0 proven. 21736 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:56,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 438 states and 548 transitions. [2024-11-08 23:53:56,485 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 548 transitions. [2024-11-08 23:53:56,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-08 23:53:56,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,051 INFO L134 CoverageAnalysis]: Checked inductivity of 22164 backedges. 0 proven. 22155 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:53:59,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 442 states and 553 transitions. [2024-11-08 23:53:59,694 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 553 transitions. [2024-11-08 23:53:59,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-08 23:53:59,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 22587 backedges. 0 proven. 22578 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:03,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 446 states and 558 transitions. [2024-11-08 23:54:03,062 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 558 transitions. [2024-11-08 23:54:03,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-08 23:54:03,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:03,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:03,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:05,764 INFO L134 CoverageAnalysis]: Checked inductivity of 23014 backedges. 0 proven. 23005 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:06,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:06,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 450 states and 563 transitions. [2024-11-08 23:54:06,436 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 563 transitions. [2024-11-08 23:54:06,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-08 23:54:06,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:06,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:06,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,212 INFO L134 CoverageAnalysis]: Checked inductivity of 23445 backedges. 0 proven. 23436 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 454 states and 568 transitions. [2024-11-08 23:54:09,878 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 568 transitions. [2024-11-08 23:54:09,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-08 23:54:09,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 23880 backedges. 0 proven. 23871 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:13,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:13,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 458 states and 573 transitions. [2024-11-08 23:54:13,517 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 573 transitions. [2024-11-08 23:54:13,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-08 23:54:13,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:13,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:13,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:16,552 INFO L134 CoverageAnalysis]: Checked inductivity of 24319 backedges. 0 proven. 24310 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:17,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:17,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 462 states and 578 transitions. [2024-11-08 23:54:17,237 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 578 transitions. [2024-11-08 23:54:17,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-08 23:54:17,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:17,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,150 INFO L134 CoverageAnalysis]: Checked inductivity of 24762 backedges. 0 proven. 24753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:20,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 466 states and 583 transitions. [2024-11-08 23:54:20,827 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 583 transitions. [2024-11-08 23:54:20,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-08 23:54:20,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:24,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25209 backedges. 0 proven. 25200 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:24,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:24,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 470 states and 588 transitions. [2024-11-08 23:54:24,918 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 588 transitions. [2024-11-08 23:54:24,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-08 23:54:24,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:24,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,713 INFO L134 CoverageAnalysis]: Checked inductivity of 25660 backedges. 0 proven. 25651 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:29,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 474 states and 593 transitions. [2024-11-08 23:54:29,400 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 593 transitions. [2024-11-08 23:54:29,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-08 23:54:29,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26115 backedges. 0 proven. 26106 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:34,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 478 states and 598 transitions. [2024-11-08 23:54:34,222 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 598 transitions. [2024-11-08 23:54:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-08 23:54:34,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:38,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26574 backedges. 0 proven. 26565 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 482 states and 603 transitions. [2024-11-08 23:54:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 603 transitions. [2024-11-08 23:54:38,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 479 [2024-11-08 23:54:38,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:38,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:42,210 INFO L134 CoverageAnalysis]: Checked inductivity of 27037 backedges. 0 proven. 27028 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:42,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:42,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 486 states and 608 transitions. [2024-11-08 23:54:42,914 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 608 transitions. [2024-11-08 23:54:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 483 [2024-11-08 23:54:42,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:42,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:46,618 INFO L134 CoverageAnalysis]: Checked inductivity of 27504 backedges. 0 proven. 27495 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:47,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 490 states and 613 transitions. [2024-11-08 23:54:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 613 transitions. [2024-11-08 23:54:47,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 487 [2024-11-08 23:54:47,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:47,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:47,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,058 INFO L134 CoverageAnalysis]: Checked inductivity of 27975 backedges. 0 proven. 27966 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:51,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 494 states and 618 transitions. [2024-11-08 23:54:51,776 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 618 transitions. [2024-11-08 23:54:51,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 491 [2024-11-08 23:54:51,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:55,477 INFO L134 CoverageAnalysis]: Checked inductivity of 28450 backedges. 0 proven. 28441 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:54:56,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:56,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 498 states and 623 transitions. [2024-11-08 23:54:56,207 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 623 transitions. [2024-11-08 23:54:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-08 23:54:56,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:56,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:59,958 INFO L134 CoverageAnalysis]: Checked inductivity of 28929 backedges. 0 proven. 28920 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:00,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:00,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 502 states and 628 transitions. [2024-11-08 23:55:00,693 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 628 transitions. [2024-11-08 23:55:00,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-08 23:55:00,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:00,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:00,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 29412 backedges. 0 proven. 29403 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:05,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:05,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 506 states and 633 transitions. [2024-11-08 23:55:05,377 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 633 transitions. [2024-11-08 23:55:05,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-08 23:55:05,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:05,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 29899 backedges. 0 proven. 29890 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:09,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 510 states and 638 transitions. [2024-11-08 23:55:09,720 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 638 transitions. [2024-11-08 23:55:09,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-08 23:55:09,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:14,244 INFO L134 CoverageAnalysis]: Checked inductivity of 30390 backedges. 0 proven. 30381 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:15,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 514 states and 643 transitions. [2024-11-08 23:55:15,005 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 643 transitions. [2024-11-08 23:55:15,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-08 23:55:15,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:15,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:19,396 INFO L134 CoverageAnalysis]: Checked inductivity of 30885 backedges. 0 proven. 30876 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:20,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 518 states and 648 transitions. [2024-11-08 23:55:20,158 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 648 transitions. [2024-11-08 23:55:20,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-08 23:55:20,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 31384 backedges. 0 proven. 31375 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 522 states and 653 transitions. [2024-11-08 23:55:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 653 transitions. [2024-11-08 23:55:25,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-08 23:55:25,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:29,467 INFO L134 CoverageAnalysis]: Checked inductivity of 31887 backedges. 0 proven. 31878 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:30,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:30,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 526 states and 658 transitions. [2024-11-08 23:55:30,245 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 658 transitions. [2024-11-08 23:55:30,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-08 23:55:30,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:30,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:30,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:34,693 INFO L134 CoverageAnalysis]: Checked inductivity of 32394 backedges. 0 proven. 32385 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:35,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:35,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 530 states and 663 transitions. [2024-11-08 23:55:35,473 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 663 transitions. [2024-11-08 23:55:35,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-08 23:55:35,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:35,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:35,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,714 INFO L134 CoverageAnalysis]: Checked inductivity of 32905 backedges. 0 proven. 32896 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:40,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 534 states and 668 transitions. [2024-11-08 23:55:40,521 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 668 transitions. [2024-11-08 23:55:40,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-08 23:55:40,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:40,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,901 INFO L134 CoverageAnalysis]: Checked inductivity of 33420 backedges. 0 proven. 33411 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:45,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:45,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 538 states and 673 transitions. [2024-11-08 23:55:45,697 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 673 transitions. [2024-11-08 23:55:45,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-08 23:55:45,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:45,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:45,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 33939 backedges. 0 proven. 33930 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:50,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:50,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 542 states and 678 transitions. [2024-11-08 23:55:50,805 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 678 transitions. [2024-11-08 23:55:50,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 539 [2024-11-08 23:55:50,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:50,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:50,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:55,893 INFO L134 CoverageAnalysis]: Checked inductivity of 34462 backedges. 0 proven. 34453 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:55:56,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 546 states and 683 transitions. [2024-11-08 23:55:56,701 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 683 transitions. [2024-11-08 23:55:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 543 [2024-11-08 23:55:56,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 34989 backedges. 0 proven. 34980 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:02,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:02,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 550 states and 688 transitions. [2024-11-08 23:56:02,542 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 688 transitions. [2024-11-08 23:56:02,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-08 23:56:02,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:02,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,660 INFO L134 CoverageAnalysis]: Checked inductivity of 35520 backedges. 0 proven. 35511 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:08,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 554 states and 693 transitions. [2024-11-08 23:56:08,477 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 693 transitions. [2024-11-08 23:56:08,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 551 [2024-11-08 23:56:08,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:08,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:08,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36055 backedges. 0 proven. 36046 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:14,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:14,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 558 states and 698 transitions. [2024-11-08 23:56:14,309 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 698 transitions. [2024-11-08 23:56:14,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-08 23:56:14,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:14,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:14,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,528 INFO L134 CoverageAnalysis]: Checked inductivity of 36594 backedges. 0 proven. 36585 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:20,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 562 states and 703 transitions. [2024-11-08 23:56:20,364 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 703 transitions. [2024-11-08 23:56:20,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 559 [2024-11-08 23:56:20,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:25,453 INFO L134 CoverageAnalysis]: Checked inductivity of 37137 backedges. 0 proven. 37128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:26,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:26,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 566 states and 708 transitions. [2024-11-08 23:56:26,301 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 708 transitions. [2024-11-08 23:56:26,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-08 23:56:26,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:26,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:26,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:31,419 INFO L134 CoverageAnalysis]: Checked inductivity of 37684 backedges. 0 proven. 37675 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:32,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 570 states and 713 transitions. [2024-11-08 23:56:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 713 transitions. [2024-11-08 23:56:32,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 567 [2024-11-08 23:56:32,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:37,475 INFO L134 CoverageAnalysis]: Checked inductivity of 38235 backedges. 0 proven. 38226 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:38,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:38,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 574 states and 718 transitions. [2024-11-08 23:56:38,325 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 718 transitions. [2024-11-08 23:56:38,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 571 [2024-11-08 23:56:38,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:38,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:44,016 INFO L134 CoverageAnalysis]: Checked inductivity of 38790 backedges. 0 proven. 38781 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:44,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 578 states and 723 transitions. [2024-11-08 23:56:44,879 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 723 transitions. [2024-11-08 23:56:44,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 575 [2024-11-08 23:56:44,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:44,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:44,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,380 INFO L134 CoverageAnalysis]: Checked inductivity of 39349 backedges. 0 proven. 39340 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:51,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 582 states and 728 transitions. [2024-11-08 23:56:51,245 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 728 transitions. [2024-11-08 23:56:51,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 579 [2024-11-08 23:56:51,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:56,804 INFO L134 CoverageAnalysis]: Checked inductivity of 39912 backedges. 0 proven. 39903 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:56:57,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:57,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 586 states and 733 transitions. [2024-11-08 23:56:57,692 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 733 transitions. [2024-11-08 23:56:57,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 583 [2024-11-08 23:56:57,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:03,479 INFO L134 CoverageAnalysis]: Checked inductivity of 40479 backedges. 0 proven. 40470 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:04,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 590 states and 738 transitions. [2024-11-08 23:57:04,376 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 738 transitions. [2024-11-08 23:57:04,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 587 [2024-11-08 23:57:04,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 41050 backedges. 0 proven. 41041 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:10,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 594 states and 743 transitions. [2024-11-08 23:57:10,802 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 743 transitions. [2024-11-08 23:57:10,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 591 [2024-11-08 23:57:10,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:16,473 INFO L134 CoverageAnalysis]: Checked inductivity of 41625 backedges. 0 proven. 41616 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:17,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 598 states and 748 transitions. [2024-11-08 23:57:17,382 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 748 transitions. [2024-11-08 23:57:17,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 595 [2024-11-08 23:57:17,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:17,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:17,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,832 INFO L134 CoverageAnalysis]: Checked inductivity of 42204 backedges. 0 proven. 42195 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:24,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:24,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 602 states and 753 transitions. [2024-11-08 23:57:24,733 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 753 transitions. [2024-11-08 23:57:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 599 [2024-11-08 23:57:24,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:24,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 42787 backedges. 0 proven. 42778 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:32,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 606 states and 758 transitions. [2024-11-08 23:57:32,078 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 758 transitions. [2024-11-08 23:57:32,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 603 [2024-11-08 23:57:32,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:32,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,412 INFO L134 CoverageAnalysis]: Checked inductivity of 43374 backedges. 0 proven. 43365 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:39,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:39,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 610 states and 763 transitions. [2024-11-08 23:57:39,334 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 763 transitions. [2024-11-08 23:57:39,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 607 [2024-11-08 23:57:39,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:39,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:39,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 43965 backedges. 0 proven. 43956 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 614 states and 768 transitions. [2024-11-08 23:57:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 768 transitions. [2024-11-08 23:57:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 611 [2024-11-08 23:57:46,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:52,858 INFO L134 CoverageAnalysis]: Checked inductivity of 44560 backedges. 0 proven. 44551 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:57:53,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 618 states and 773 transitions. [2024-11-08 23:57:53,814 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 773 transitions. [2024-11-08 23:57:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 615 [2024-11-08 23:57:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 45159 backedges. 0 proven. 45150 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:00,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 622 states and 778 transitions. [2024-11-08 23:58:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 778 transitions. [2024-11-08 23:58:00,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 619 [2024-11-08 23:58:00,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:00,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:00,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 45762 backedges. 0 proven. 45753 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:08,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 626 states and 783 transitions. [2024-11-08 23:58:08,190 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 783 transitions. [2024-11-08 23:58:08,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 623 [2024-11-08 23:58:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:14,441 INFO L134 CoverageAnalysis]: Checked inductivity of 46369 backedges. 0 proven. 46360 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:15,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:15,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 630 states and 788 transitions. [2024-11-08 23:58:15,387 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 788 transitions. [2024-11-08 23:58:15,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 627 [2024-11-08 23:58:15,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:15,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:15,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:21,640 INFO L134 CoverageAnalysis]: Checked inductivity of 46980 backedges. 0 proven. 46971 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:22,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:22,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 634 states and 793 transitions. [2024-11-08 23:58:22,653 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 793 transitions. [2024-11-08 23:58:22,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 631 [2024-11-08 23:58:22,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:22,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:22,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,143 INFO L134 CoverageAnalysis]: Checked inductivity of 47595 backedges. 0 proven. 47586 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:30,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 638 states and 798 transitions. [2024-11-08 23:58:30,127 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 798 transitions. [2024-11-08 23:58:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 635 [2024-11-08 23:58:30,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,724 INFO L134 CoverageAnalysis]: Checked inductivity of 48214 backedges. 0 proven. 48205 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:37,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 642 states and 803 transitions. [2024-11-08 23:58:37,699 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 803 transitions. [2024-11-08 23:58:37,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 639 [2024-11-08 23:58:37,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,467 INFO L134 CoverageAnalysis]: Checked inductivity of 48837 backedges. 0 proven. 48828 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:45,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:45,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 646 states and 808 transitions. [2024-11-08 23:58:45,451 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 808 transitions. [2024-11-08 23:58:45,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 643 [2024-11-08 23:58:45,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:45,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:45,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:52,166 INFO L134 CoverageAnalysis]: Checked inductivity of 49464 backedges. 0 proven. 49455 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:58:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 650 states and 813 transitions. [2024-11-08 23:58:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 813 transitions. [2024-11-08 23:58:53,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 647 [2024-11-08 23:58:53,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 50095 backedges. 0 proven. 50086 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 654 states and 818 transitions. [2024-11-08 23:59:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 818 transitions. [2024-11-08 23:59:01,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 651 [2024-11-08 23:59:01,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:08,182 INFO L134 CoverageAnalysis]: Checked inductivity of 50730 backedges. 0 proven. 50721 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:09,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 658 states and 823 transitions. [2024-11-08 23:59:09,181 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 823 transitions. [2024-11-08 23:59:09,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 655 [2024-11-08 23:59:09,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:16,337 INFO L134 CoverageAnalysis]: Checked inductivity of 51369 backedges. 0 proven. 51360 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 662 states and 828 transitions. [2024-11-08 23:59:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 828 transitions. [2024-11-08 23:59:17,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 659 [2024-11-08 23:59:17,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:17,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:17,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,694 INFO L134 CoverageAnalysis]: Checked inductivity of 52012 backedges. 0 proven. 52003 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:25,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:25,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 666 states and 833 transitions. [2024-11-08 23:59:25,719 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 833 transitions. [2024-11-08 23:59:25,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 663 [2024-11-08 23:59:25,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:25,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:25,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:33,104 INFO L134 CoverageAnalysis]: Checked inductivity of 52659 backedges. 0 proven. 52650 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:34,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:34,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 670 states and 838 transitions. [2024-11-08 23:59:34,148 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 838 transitions. [2024-11-08 23:59:34,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 667 [2024-11-08 23:59:34,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:34,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:34,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,822 INFO L134 CoverageAnalysis]: Checked inductivity of 53310 backedges. 0 proven. 53301 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 674 states and 843 transitions. [2024-11-08 23:59:42,853 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 843 transitions. [2024-11-08 23:59:42,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 671 [2024-11-08 23:59:42,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:42,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:50,559 INFO L134 CoverageAnalysis]: Checked inductivity of 53965 backedges. 0 proven. 53956 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:59:51,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 678 states and 848 transitions. [2024-11-08 23:59:51,600 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 848 transitions. [2024-11-08 23:59:51,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 675 [2024-11-08 23:59:51,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,421 INFO L134 CoverageAnalysis]: Checked inductivity of 54624 backedges. 0 proven. 54615 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 682 states and 853 transitions. [2024-11-09 00:00:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 853 transitions. [2024-11-09 00:00:00,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 679 [2024-11-09 00:00:00,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,291 INFO L134 CoverageAnalysis]: Checked inductivity of 55287 backedges. 0 proven. 55278 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:09,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:09,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 686 states and 858 transitions. [2024-11-09 00:00:09,351 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 858 transitions. [2024-11-09 00:00:09,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 683 [2024-11-09 00:00:09,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:09,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:09,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:17,337 INFO L134 CoverageAnalysis]: Checked inductivity of 55954 backedges. 0 proven. 55945 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 690 states and 863 transitions. [2024-11-09 00:00:18,403 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 863 transitions. [2024-11-09 00:00:18,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 687 [2024-11-09 00:00:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:26,599 INFO L134 CoverageAnalysis]: Checked inductivity of 56625 backedges. 0 proven. 56616 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 694 states and 868 transitions. [2024-11-09 00:00:27,697 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 868 transitions. [2024-11-09 00:00:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 691 [2024-11-09 00:00:27,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:36,085 INFO L134 CoverageAnalysis]: Checked inductivity of 57300 backedges. 0 proven. 57291 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:37,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 698 states and 873 transitions. [2024-11-09 00:00:37,424 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 873 transitions. [2024-11-09 00:00:37,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 695 [2024-11-09 00:00:37,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 57979 backedges. 0 proven. 57970 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:47,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 702 states and 878 transitions. [2024-11-09 00:00:47,127 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 878 transitions. [2024-11-09 00:00:47,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 699 [2024-11-09 00:00:47,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,695 INFO L134 CoverageAnalysis]: Checked inductivity of 58662 backedges. 0 proven. 58653 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:00:56,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 706 states and 883 transitions. [2024-11-09 00:00:56,823 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 883 transitions. [2024-11-09 00:00:56,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 703 [2024-11-09 00:00:56,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,439 INFO L134 CoverageAnalysis]: Checked inductivity of 59349 backedges. 0 proven. 59340 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:06,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:06,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 710 states and 888 transitions. [2024-11-09 00:01:06,550 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 888 transitions. [2024-11-09 00:01:06,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 707 [2024-11-09 00:01:06,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:06,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:15,361 INFO L134 CoverageAnalysis]: Checked inductivity of 60040 backedges. 0 proven. 60031 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:16,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:16,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 714 states and 893 transitions. [2024-11-09 00:01:16,464 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 893 transitions. [2024-11-09 00:01:16,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 711 [2024-11-09 00:01:16,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:16,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:16,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:25,289 INFO L134 CoverageAnalysis]: Checked inductivity of 60735 backedges. 0 proven. 60726 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:26,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 718 states and 898 transitions. [2024-11-09 00:01:26,391 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 898 transitions. [2024-11-09 00:01:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 715 [2024-11-09 00:01:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:26,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:26,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:35,401 INFO L134 CoverageAnalysis]: Checked inductivity of 61434 backedges. 0 proven. 61425 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:36,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 722 states and 903 transitions. [2024-11-09 00:01:36,506 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 903 transitions. [2024-11-09 00:01:36,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 719 [2024-11-09 00:01:36,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,598 INFO L134 CoverageAnalysis]: Checked inductivity of 62137 backedges. 0 proven. 62128 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:46,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 726 states and 908 transitions. [2024-11-09 00:01:46,708 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 908 transitions. [2024-11-09 00:01:46,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 723 [2024-11-09 00:01:46,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:46,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:46,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 62844 backedges. 0 proven. 62835 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:01:57,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:57,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 730 states and 913 transitions. [2024-11-09 00:01:57,001 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 913 transitions. [2024-11-09 00:01:57,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 727 [2024-11-09 00:01:57,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:57,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:57,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:06,461 INFO L134 CoverageAnalysis]: Checked inductivity of 63555 backedges. 0 proven. 63546 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:02:07,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 734 states and 918 transitions. [2024-11-09 00:02:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 918 transitions. [2024-11-09 00:02:07,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 731 [2024-11-09 00:02:07,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 64270 backedges. 0 proven. 64261 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:02:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 738 states and 923 transitions. [2024-11-09 00:02:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 923 transitions. [2024-11-09 00:02:18,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 735 [2024-11-09 00:02:18,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:18,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:18,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:27,918 INFO L134 CoverageAnalysis]: Checked inductivity of 64989 backedges. 0 proven. 64980 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:02:29,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:29,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 742 states and 928 transitions. [2024-11-09 00:02:29,071 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 928 transitions. [2024-11-09 00:02:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 739 [2024-11-09 00:02:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:29,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:29,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 65712 backedges. 0 proven. 65703 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:02:40,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:40,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 746 states and 933 transitions. [2024-11-09 00:02:40,075 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 933 transitions. [2024-11-09 00:02:40,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 743 [2024-11-09 00:02:40,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:40,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:50,086 INFO L134 CoverageAnalysis]: Checked inductivity of 66439 backedges. 0 proven. 66430 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:02:51,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 750 states and 938 transitions. [2024-11-09 00:02:51,249 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 938 transitions. [2024-11-09 00:02:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 747 [2024-11-09 00:02:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 67170 backedges. 0 proven. 67161 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:02,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:02,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 754 states and 943 transitions. [2024-11-09 00:03:02,352 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 943 transitions. [2024-11-09 00:03:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 751 [2024-11-09 00:03:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:02,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:12,528 INFO L134 CoverageAnalysis]: Checked inductivity of 67905 backedges. 0 proven. 67896 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:13,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:13,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 758 states and 948 transitions. [2024-11-09 00:03:13,761 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 948 transitions. [2024-11-09 00:03:13,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 755 [2024-11-09 00:03:13,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:13,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:24,069 INFO L134 CoverageAnalysis]: Checked inductivity of 68644 backedges. 0 proven. 68635 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 762 states and 953 transitions. [2024-11-09 00:03:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 953 transitions. [2024-11-09 00:03:25,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 759 [2024-11-09 00:03:25,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:25,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 69387 backedges. 0 proven. 69378 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:36,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:36,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 766 states and 958 transitions. [2024-11-09 00:03:36,879 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 958 transitions. [2024-11-09 00:03:36,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 763 [2024-11-09 00:03:36,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:36,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:36,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 70134 backedges. 0 proven. 70125 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:03:48,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:48,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 770 states and 963 transitions. [2024-11-09 00:03:48,757 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 963 transitions. [2024-11-09 00:03:48,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 767 [2024-11-09 00:03:48,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:48,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:48,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:59,424 INFO L134 CoverageAnalysis]: Checked inductivity of 70885 backedges. 0 proven. 70876 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:04:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 774 states and 968 transitions. [2024-11-09 00:04:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 968 transitions. [2024-11-09 00:04:00,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 771 [2024-11-09 00:04:00,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:00,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:00,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:12,078 INFO L134 CoverageAnalysis]: Checked inductivity of 71640 backedges. 0 proven. 71631 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:04:13,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:13,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 778 states and 973 transitions. [2024-11-09 00:04:13,427 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 973 transitions. [2024-11-09 00:04:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 775 [2024-11-09 00:04:13,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:13,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:26,496 INFO L134 CoverageAnalysis]: Checked inductivity of 72399 backedges. 0 proven. 72390 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:04:27,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:27,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 782 states and 978 transitions. [2024-11-09 00:04:27,734 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 978 transitions. [2024-11-09 00:04:27,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 779 [2024-11-09 00:04:27,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:27,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:27,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:42,587 INFO L134 CoverageAnalysis]: Checked inductivity of 73162 backedges. 0 proven. 73153 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:04:43,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:43,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 786 states and 983 transitions. [2024-11-09 00:04:43,877 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 983 transitions. [2024-11-09 00:04:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 783 [2024-11-09 00:04:43,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:44,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:57,192 INFO L134 CoverageAnalysis]: Checked inductivity of 73929 backedges. 0 proven. 73920 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:04:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:58,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 790 states and 988 transitions. [2024-11-09 00:04:58,469 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 988 transitions. [2024-11-09 00:04:58,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 787 [2024-11-09 00:04:58,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:58,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:58,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:13,176 INFO L134 CoverageAnalysis]: Checked inductivity of 74700 backedges. 0 proven. 74691 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:05:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:14,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 794 states and 993 transitions. [2024-11-09 00:05:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 993 transitions. [2024-11-09 00:05:14,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 791 [2024-11-09 00:05:14,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:14,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,084 INFO L134 CoverageAnalysis]: Checked inductivity of 75475 backedges. 0 proven. 75466 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:05:30,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 798 states and 998 transitions. [2024-11-09 00:05:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 998 transitions. [2024-11-09 00:05:30,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 795 [2024-11-09 00:05:30,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:30,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 76254 backedges. 0 proven. 76245 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:05:44,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:44,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 802 states and 1003 transitions. [2024-11-09 00:05:44,941 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1003 transitions. [2024-11-09 00:05:44,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 799 [2024-11-09 00:05:44,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:44,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:45,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:58,552 INFO L134 CoverageAnalysis]: Checked inductivity of 77037 backedges. 0 proven. 77028 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:05:59,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:59,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 806 states and 1008 transitions. [2024-11-09 00:05:59,815 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1008 transitions. [2024-11-09 00:05:59,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 803 [2024-11-09 00:05:59,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:59,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:59,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat