./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/standard_vararg_ground.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_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/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_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/standard_vararg_ground.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/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_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/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 28ac72543f751666908cbd68a77fa11ffe4dd886016c3996df45b97bb42d5078 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:31,816 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:31,881 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:31,888 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:31,889 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:31,924 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:31,925 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:31,926 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:31,927 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:31,929 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:31,930 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:31,930 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:31,931 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:31,935 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:31,936 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:31,936 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:31,936 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:31,937 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:31,937 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:31,937 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:31,938 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:31,938 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:31,938 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:31,940 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:31,941 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:31,941 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:31,942 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:31,942 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:31,942 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:31,942 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:31,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:31,943 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:31,943 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:31,943 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_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 28ac72543f751666908cbd68a77fa11ffe4dd886016c3996df45b97bb42d5078 [2024-11-08 22:05:32,228 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:32,261 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:32,267 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:32,268 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:32,269 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:32,270 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/array-examples/standard_vararg_ground.i Unable to find full path for "g++" [2024-11-08 22:05:34,435 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:34,641 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:34,642 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/sv-benchmarks/c/array-examples/standard_vararg_ground.i [2024-11-08 22:05:34,648 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/data/9653cadcf/dfe66b8fb949475ea769acc8b154a0fb/FLAG315a6a073 [2024-11-08 22:05:34,663 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/data/9653cadcf/dfe66b8fb949475ea769acc8b154a0fb [2024-11-08 22:05:34,665 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:34,666 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:34,668 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:34,668 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:34,674 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:34,674 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,677 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@706fdc6 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34, skipping insertion in model container [2024-11-08 22:05:34,677 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,698 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:34,888 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_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/sv-benchmarks/c/array-examples/standard_vararg_ground.i[815,828] [2024-11-08 22:05:34,907 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:34,915 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:34,927 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_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/sv-benchmarks/c/array-examples/standard_vararg_ground.i[815,828] [2024-11-08 22:05:34,933 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:34,951 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:34,951 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34 WrapperNode [2024-11-08 22:05:34,952 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:34,953 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:34,953 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:34,953 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:34,960 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,965 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,981 INFO L138 Inliner]: procedures = 16, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 53 [2024-11-08 22:05:34,981 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:34,982 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:34,982 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:34,982 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:34,996 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,997 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:34,998 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,001 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,008 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,016 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,017 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,022 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,024 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:35,025 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:35,025 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:35,025 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:35,030 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:34" (1/1) ... [2024-11-08 22:05:35,035 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:35,045 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:35,059 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:35,068 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dccc0d79-6d8a-4eb6-8165-0e5cbc39e2f9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:35,097 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:35,098 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:35,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:35,099 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:35,184 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:35,186 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:35,378 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:35,378 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:35,420 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:35,420 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:05:35,421 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:35 BoogieIcfgContainer [2024-11-08 22:05:35,421 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:35,422 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:35,423 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:35,433 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:35,433 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:35" (1/1) ... [2024-11-08 22:05:35,445 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:35,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-11-08 22:05:35,506 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-11-08 22:05:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:05:35,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:35,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:35,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:35,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 16 states and 21 transitions. [2024-11-08 22:05:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 21 transitions. [2024-11-08 22:05:35,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:05:35,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:35,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:35,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:35,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 17 states and 22 transitions. [2024-11-08 22:05:35,946 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 22 transitions. [2024-11-08 22:05:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:05:35,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:35,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:35,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:36,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:36,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-11-08 22:05:36,181 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-11-08 22:05:36,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:36,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:36,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:36,263 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 22:05:36,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:36,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-11-08 22:05:36,345 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-11-08 22:05:36,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:05:36,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:36,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:36,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:36,491 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 22:05:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 22 states and 30 transitions. [2024-11-08 22:05:36,943 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 30 transitions. [2024-11-08 22:05:36,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:05:36,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:36,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,076 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-11-08 22:05:37,332 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-11-08 22:05:37,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:37,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,476 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 34 transitions. [2024-11-08 22:05:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 34 transitions. [2024-11-08 22:05:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:05:37,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:38,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-11-08 22:05:38,121 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-11-08 22:05:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:05:38,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,295 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:38,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:38,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 30 states and 38 transitions. [2024-11-08 22:05:38,602 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2024-11-08 22:05:38,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:05:38,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:38,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:38,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 32 states and 40 transitions. [2024-11-08 22:05:39,066 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 40 transitions. [2024-11-08 22:05:39,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:05:39,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,220 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:39,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:39,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 34 states and 42 transitions. [2024-11-08 22:05:39,575 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 42 transitions. [2024-11-08 22:05:39,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:05:39,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:39,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:39,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:39,734 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:40,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-08 22:05:40,113 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-08 22:05:40,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:05:40,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,349 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:40,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:40,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 38 states and 46 transitions. [2024-11-08 22:05:40,749 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 46 transitions. [2024-11-08 22:05:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:05:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:41,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 40 states and 48 transitions. [2024-11-08 22:05:41,449 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 48 transitions. [2024-11-08 22:05:41,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:05:41,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:41,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:42,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 42 states and 50 transitions. [2024-11-08 22:05:42,127 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 50 transitions. [2024-11-08 22:05:42,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 22:05:42,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 44 states and 52 transitions. [2024-11-08 22:05:43,092 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 52 transitions. [2024-11-08 22:05:43,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:05:43,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:43,360 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:43,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 46 states and 54 transitions. [2024-11-08 22:05:43,855 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 54 transitions. [2024-11-08 22:05:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:05:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:43,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,117 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 196 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:44,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:44,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 48 states and 56 transitions. [2024-11-08 22:05:44,665 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 56 transitions. [2024-11-08 22:05:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:05:44,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:44,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:44,941 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:45,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:45,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 50 states and 58 transitions. [2024-11-08 22:05:45,424 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 58 transitions. [2024-11-08 22:05:45,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:05:45,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:45,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:45,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:45,715 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 256 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 52 states and 60 transitions. [2024-11-08 22:05:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 60 transitions. [2024-11-08 22:05:46,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:05:46,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:46,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:46,727 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 0 proven. 289 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:47,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:47,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 54 states and 62 transitions. [2024-11-08 22:05:47,371 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 62 transitions. [2024-11-08 22:05:47,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:05:47,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,732 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 324 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:48,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 56 states and 64 transitions. [2024-11-08 22:05:48,353 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 64 transitions. [2024-11-08 22:05:48,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:05:48,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:48,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:48,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:48,684 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 361 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:49,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:49,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 58 states and 66 transitions. [2024-11-08 22:05:49,311 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 66 transitions. [2024-11-08 22:05:49,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:05:49,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:49,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:49,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:49,665 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:50,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 60 states and 68 transitions. [2024-11-08 22:05:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 68 transitions. [2024-11-08 22:05:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:05:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:50,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:50,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:50,701 INFO L134 CoverageAnalysis]: Checked inductivity of 443 backedges. 0 proven. 441 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:51,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:51,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 62 states and 70 transitions. [2024-11-08 22:05:51,372 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 70 transitions. [2024-11-08 22:05:51,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:05:51,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:51,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:51,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:51,753 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:52,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:52,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 64 states and 72 transitions. [2024-11-08 22:05:52,446 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 72 transitions. [2024-11-08 22:05:52,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:05:52,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:52,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:52,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:52,828 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 0 proven. 529 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:53,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 66 states and 74 transitions. [2024-11-08 22:05:53,521 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 74 transitions. [2024-11-08 22:05:53,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:05:53,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:53,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:53,890 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 576 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:54,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:54,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 68 states and 76 transitions. [2024-11-08 22:05:54,605 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 76 transitions. [2024-11-08 22:05:54,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:05:54,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:54,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:54,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,024 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 70 states and 78 transitions. [2024-11-08 22:05:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 78 transitions. [2024-11-08 22:05:55,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:05:55,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 676 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:56,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 72 states and 80 transitions. [2024-11-08 22:05:56,969 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 80 transitions. [2024-11-08 22:05:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:05:56,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:57,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:57,397 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 729 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:58,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 74 states and 82 transitions. [2024-11-08 22:05:58,196 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 82 transitions. [2024-11-08 22:05:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:05:58,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:58,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:58,650 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:05:59,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:59,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 76 states and 84 transitions. [2024-11-08 22:05:59,563 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 84 transitions. [2024-11-08 22:05:59,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:05:59,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:59,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:00,073 INFO L134 CoverageAnalysis]: Checked inductivity of 843 backedges. 0 proven. 841 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:00,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:00,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 78 states and 86 transitions. [2024-11-08 22:06:00,883 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 86 transitions. [2024-11-08 22:06:00,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:06:00,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:00,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:00,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:01,376 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 80 states and 88 transitions. [2024-11-08 22:06:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 88 transitions. [2024-11-08 22:06:02,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:06:02,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:02,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:02,673 INFO L134 CoverageAnalysis]: Checked inductivity of 963 backedges. 0 proven. 961 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:03,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:03,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 82 states and 90 transitions. [2024-11-08 22:06:03,504 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 90 transitions. [2024-11-08 22:06:03,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:06:03,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:03,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:03,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 1024 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:04,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:04,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 84 states and 92 transitions. [2024-11-08 22:06:04,884 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 92 transitions. [2024-11-08 22:06:04,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:06:04,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:04,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:04,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:05,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1091 backedges. 0 proven. 1089 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:06,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 86 states and 94 transitions. [2024-11-08 22:06:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 94 transitions. [2024-11-08 22:06:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:06:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 1156 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 88 states and 96 transitions. [2024-11-08 22:06:07,728 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 96 transitions. [2024-11-08 22:06:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:06:07,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:08,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:09,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:09,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 90 states and 98 transitions. [2024-11-08 22:06:09,252 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 98 transitions. [2024-11-08 22:06:09,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:06:09,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:09,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:09,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:09,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 1296 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:10,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:10,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 92 states and 100 transitions. [2024-11-08 22:06:10,796 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 100 transitions. [2024-11-08 22:06:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:06:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:10,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:11,478 INFO L134 CoverageAnalysis]: Checked inductivity of 1371 backedges. 0 proven. 1369 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:12,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 94 states and 102 transitions. [2024-11-08 22:06:12,488 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 102 transitions. [2024-11-08 22:06:12,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:06:12,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:12,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:12,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:13,100 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1444 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:14,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 96 states and 104 transitions. [2024-11-08 22:06:14,059 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 104 transitions. [2024-11-08 22:06:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:06:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:14,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1523 backedges. 0 proven. 1521 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 98 states and 106 transitions. [2024-11-08 22:06:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 106 transitions. [2024-11-08 22:06:15,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:06:15,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:17,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:17,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 100 states and 108 transitions. [2024-11-08 22:06:17,437 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 108 transitions. [2024-11-08 22:06:17,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:06:17,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:17,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:17,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,164 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1681 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:19,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:19,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 102 states and 110 transitions. [2024-11-08 22:06:19,199 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 110 transitions. [2024-11-08 22:06:19,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:06:19,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:19,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:19,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:19,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1764 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:21,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:21,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 104 states and 112 transitions. [2024-11-08 22:06:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 112 transitions. [2024-11-08 22:06:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:06:21,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:21,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:21,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:21,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1851 backedges. 0 proven. 1849 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:22,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:22,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 106 states and 114 transitions. [2024-11-08 22:06:22,808 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 114 transitions. [2024-11-08 22:06:22,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:06:22,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:22,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:22,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:23,524 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1936 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 108 states and 116 transitions. [2024-11-08 22:06:24,618 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 116 transitions. [2024-11-08 22:06:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:06:24,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:25,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 0 proven. 2025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:26,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:26,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 110 states and 118 transitions. [2024-11-08 22:06:26,686 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 118 transitions. [2024-11-08 22:06:26,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:06:26,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:26,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:27,645 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 2116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:28,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:28,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 112 states and 120 transitions. [2024-11-08 22:06:28,809 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 120 transitions. [2024-11-08 22:06:28,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:06:28,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:28,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:28,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 2211 backedges. 0 proven. 2209 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:30,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 114 states and 122 transitions. [2024-11-08 22:06:30,662 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 122 transitions. [2024-11-08 22:06:30,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:06:30,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:30,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:30,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:31,377 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 2304 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:32,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:32,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 116 states and 124 transitions. [2024-11-08 22:06:32,594 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 124 transitions. [2024-11-08 22:06:32,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:06:32,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:32,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:32,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:33,495 INFO L134 CoverageAnalysis]: Checked inductivity of 2403 backedges. 0 proven. 2401 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 118 states and 126 transitions. [2024-11-08 22:06:34,837 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 126 transitions. [2024-11-08 22:06:34,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:06:34,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 2500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:37,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 120 states and 128 transitions. [2024-11-08 22:06:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 128 transitions. [2024-11-08 22:06:37,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:06:37,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:37,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2603 backedges. 0 proven. 2601 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:39,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:39,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 122 states and 130 transitions. [2024-11-08 22:06:39,650 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 130 transitions. [2024-11-08 22:06:39,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:06:39,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:39,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:39,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:40,636 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2704 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:41,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:41,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 124 states and 132 transitions. [2024-11-08 22:06:41,980 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 132 transitions. [2024-11-08 22:06:41,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:06:41,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:41,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:42,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:42,812 INFO L134 CoverageAnalysis]: Checked inductivity of 2811 backedges. 0 proven. 2809 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:44,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 126 states and 134 transitions. [2024-11-08 22:06:44,181 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 134 transitions. [2024-11-08 22:06:44,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:06:44,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:44,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:45,338 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2916 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:46,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 128 states and 136 transitions. [2024-11-08 22:06:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 136 transitions. [2024-11-08 22:06:46,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:06:46,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:46,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3027 backedges. 0 proven. 3025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:49,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:49,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 130 states and 138 transitions. [2024-11-08 22:06:49,081 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 138 transitions. [2024-11-08 22:06:49,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:06:49,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:49,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 3136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:51,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 132 states and 140 transitions. [2024-11-08 22:06:51,375 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 140 transitions. [2024-11-08 22:06:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:06:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,329 INFO L134 CoverageAnalysis]: Checked inductivity of 3251 backedges. 0 proven. 3249 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:53,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 134 states and 142 transitions. [2024-11-08 22:06:53,891 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 142 transitions. [2024-11-08 22:06:53,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:06:53,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 3364 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:56,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 136 states and 144 transitions. [2024-11-08 22:06:56,390 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 144 transitions. [2024-11-08 22:06:56,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:06:56,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3483 backedges. 0 proven. 3481 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:06:59,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 138 states and 146 transitions. [2024-11-08 22:06:59,298 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 146 transitions. [2024-11-08 22:06:59,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:06:59,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 3600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:01,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 140 states and 148 transitions. [2024-11-08 22:07:01,879 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 148 transitions. [2024-11-08 22:07:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:07:01,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:02,914 INFO L134 CoverageAnalysis]: Checked inductivity of 3723 backedges. 0 proven. 3721 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:04,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 142 states and 150 transitions. [2024-11-08 22:07:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 150 transitions. [2024-11-08 22:07:04,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:07:04,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,392 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 3844 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:06,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:06,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 144 states and 152 transitions. [2024-11-08 22:07:06,944 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 152 transitions. [2024-11-08 22:07:06,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:07:06,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:06,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:08,196 INFO L134 CoverageAnalysis]: Checked inductivity of 3971 backedges. 0 proven. 3969 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:09,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:09,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 146 states and 154 transitions. [2024-11-08 22:07:09,781 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 154 transitions. [2024-11-08 22:07:09,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:07:09,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:09,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:09,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:10,851 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 4096 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:12,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:12,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 148 states and 156 transitions. [2024-11-08 22:07:12,451 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 156 transitions. [2024-11-08 22:07:12,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:07:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:12,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:12,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:13,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4227 backedges. 0 proven. 4225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:15,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 150 states and 158 transitions. [2024-11-08 22:07:15,285 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 158 transitions. [2024-11-08 22:07:15,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:07:15,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:15,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:16,631 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 4356 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:18,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 152 states and 160 transitions. [2024-11-08 22:07:18,422 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 160 transitions. [2024-11-08 22:07:18,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:07:18,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4491 backedges. 0 proven. 4489 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:21,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 154 states and 162 transitions. [2024-11-08 22:07:21,313 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 162 transitions. [2024-11-08 22:07:21,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:07:21,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:22,456 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 4624 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 156 states and 164 transitions. [2024-11-08 22:07:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 164 transitions. [2024-11-08 22:07:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:07:24,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:24,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:25,674 INFO L134 CoverageAnalysis]: Checked inductivity of 4763 backedges. 0 proven. 4761 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:27,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 158 states and 166 transitions. [2024-11-08 22:07:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 166 transitions. [2024-11-08 22:07:27,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:07:27,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:28,647 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 4900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:30,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 160 states and 168 transitions. [2024-11-08 22:07:30,451 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 168 transitions. [2024-11-08 22:07:30,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:07:30,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:30,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:30,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:31,982 INFO L134 CoverageAnalysis]: Checked inductivity of 5043 backedges. 0 proven. 5041 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 162 states and 170 transitions. [2024-11-08 22:07:33,880 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 170 transitions. [2024-11-08 22:07:33,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:07:33,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:35,438 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 5184 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:37,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:37,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 164 states and 172 transitions. [2024-11-08 22:07:37,224 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 172 transitions. [2024-11-08 22:07:37,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:07:37,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:37,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:38,556 INFO L134 CoverageAnalysis]: Checked inductivity of 5331 backedges. 0 proven. 5329 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:40,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 166 states and 174 transitions. [2024-11-08 22:07:40,383 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 174 transitions. [2024-11-08 22:07:40,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:07:40,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,712 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 5476 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:43,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:43,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 168 states and 176 transitions. [2024-11-08 22:07:43,622 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 176 transitions. [2024-11-08 22:07:43,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:07:43,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:43,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:44,977 INFO L134 CoverageAnalysis]: Checked inductivity of 5627 backedges. 0 proven. 5625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:46,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 170 states and 178 transitions. [2024-11-08 22:07:46,834 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 178 transitions. [2024-11-08 22:07:46,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:07:46,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:48,244 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 5776 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:50,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 172 states and 180 transitions. [2024-11-08 22:07:50,157 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 180 transitions. [2024-11-08 22:07:50,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:07:50,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:51,730 INFO L134 CoverageAnalysis]: Checked inductivity of 5931 backedges. 0 proven. 5929 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:53,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 174 states and 182 transitions. [2024-11-08 22:07:53,753 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 182 transitions. [2024-11-08 22:07:53,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:07:53,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:55,285 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 6084 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:07:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 176 states and 184 transitions. [2024-11-08 22:07:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 184 transitions. [2024-11-08 22:07:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:07:57,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,776 INFO L134 CoverageAnalysis]: Checked inductivity of 6243 backedges. 0 proven. 6241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:01,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 178 states and 186 transitions. [2024-11-08 22:08:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 186 transitions. [2024-11-08 22:08:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:08:01,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 6400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:04,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 180 states and 188 transitions. [2024-11-08 22:08:04,901 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 188 transitions. [2024-11-08 22:08:04,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:08:04,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,485 INFO L134 CoverageAnalysis]: Checked inductivity of 6563 backedges. 0 proven. 6561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:08,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 182 states and 190 transitions. [2024-11-08 22:08:08,547 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 190 transitions. [2024-11-08 22:08:08,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:08:08,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:10,195 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 6724 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 184 states and 192 transitions. [2024-11-08 22:08:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 192 transitions. [2024-11-08 22:08:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:08:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:12,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,130 INFO L134 CoverageAnalysis]: Checked inductivity of 6891 backedges. 0 proven. 6889 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:16,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 186 states and 194 transitions. [2024-11-08 22:08:16,260 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 194 transitions. [2024-11-08 22:08:16,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:08:16,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 7058 backedges. 0 proven. 7056 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:20,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 188 states and 196 transitions. [2024-11-08 22:08:20,183 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 196 transitions. [2024-11-08 22:08:20,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:08:20,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,990 INFO L134 CoverageAnalysis]: Checked inductivity of 7227 backedges. 0 proven. 7225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:24,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:24,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 190 states and 198 transitions. [2024-11-08 22:08:24,300 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 198 transitions. [2024-11-08 22:08:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:08:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:24,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:26,045 INFO L134 CoverageAnalysis]: Checked inductivity of 7398 backedges. 0 proven. 7396 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:28,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 192 states and 200 transitions. [2024-11-08 22:08:28,277 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 200 transitions. [2024-11-08 22:08:28,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:08:28,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:28,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:30,125 INFO L134 CoverageAnalysis]: Checked inductivity of 7571 backedges. 0 proven. 7569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:32,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 194 states and 202 transitions. [2024-11-08 22:08:32,331 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 202 transitions. [2024-11-08 22:08:32,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:08:32,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7746 backedges. 0 proven. 7744 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:36,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 196 states and 204 transitions. [2024-11-08 22:08:36,632 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 204 transitions. [2024-11-08 22:08:36,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:08:36,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:36,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:38,546 INFO L134 CoverageAnalysis]: Checked inductivity of 7923 backedges. 0 proven. 7921 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:40,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 198 states and 206 transitions. [2024-11-08 22:08:40,817 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 206 transitions. [2024-11-08 22:08:40,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 22:08:40,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:42,867 INFO L134 CoverageAnalysis]: Checked inductivity of 8102 backedges. 0 proven. 8100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:45,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:45,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 200 states and 208 transitions. [2024-11-08 22:08:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 208 transitions. [2024-11-08 22:08:45,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 22:08:45,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:45,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:47,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8283 backedges. 0 proven. 8281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 202 states and 210 transitions. [2024-11-08 22:08:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 210 transitions. [2024-11-08 22:08:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 22:08:49,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:49,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:49,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 8466 backedges. 0 proven. 8464 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:54,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 204 states and 212 transitions. [2024-11-08 22:08:54,454 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 212 transitions. [2024-11-08 22:08:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 22:08:54,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:56,622 INFO L134 CoverageAnalysis]: Checked inductivity of 8651 backedges. 0 proven. 8649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:08:59,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 206 states and 214 transitions. [2024-11-08 22:08:59,192 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 214 transitions. [2024-11-08 22:08:59,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 22:08:59,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8838 backedges. 0 proven. 8836 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 208 states and 216 transitions. [2024-11-08 22:09:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 216 transitions. [2024-11-08 22:09:04,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 22:09:04,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 9027 backedges. 0 proven. 9025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:08,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 210 states and 218 transitions. [2024-11-08 22:09:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 218 transitions. [2024-11-08 22:09:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:09:08,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,763 INFO L134 CoverageAnalysis]: Checked inductivity of 9218 backedges. 0 proven. 9216 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 212 states and 220 transitions. [2024-11-08 22:09:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 220 transitions. [2024-11-08 22:09:13,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-08 22:09:13,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:13,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,438 INFO L134 CoverageAnalysis]: Checked inductivity of 9411 backedges. 0 proven. 9409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:17,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 214 states and 222 transitions. [2024-11-08 22:09:17,948 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 222 transitions. [2024-11-08 22:09:17,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 22:09:17,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,174 INFO L134 CoverageAnalysis]: Checked inductivity of 9606 backedges. 0 proven. 9604 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 216 states and 224 transitions. [2024-11-08 22:09:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 224 transitions. [2024-11-08 22:09:22,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 22:09:22,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,942 INFO L134 CoverageAnalysis]: Checked inductivity of 9803 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 218 states and 226 transitions. [2024-11-08 22:09:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 226 transitions. [2024-11-08 22:09:27,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:09:27,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 10002 backedges. 0 proven. 10000 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:32,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:32,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 220 states and 228 transitions. [2024-11-08 22:09:32,260 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 228 transitions. [2024-11-08 22:09:32,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:09:32,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:32,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,701 INFO L134 CoverageAnalysis]: Checked inductivity of 10203 backedges. 0 proven. 10201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:37,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 222 states and 230 transitions. [2024-11-08 22:09:37,205 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 230 transitions. [2024-11-08 22:09:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 22:09:37,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,584 INFO L134 CoverageAnalysis]: Checked inductivity of 10406 backedges. 0 proven. 10404 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 224 states and 232 transitions. [2024-11-08 22:09:42,182 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 232 transitions. [2024-11-08 22:09:42,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 22:09:42,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,684 INFO L134 CoverageAnalysis]: Checked inductivity of 10611 backedges. 0 proven. 10609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:47,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 226 states and 234 transitions. [2024-11-08 22:09:47,294 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 234 transitions. [2024-11-08 22:09:47,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 22:09:47,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:49,763 INFO L134 CoverageAnalysis]: Checked inductivity of 10818 backedges. 0 proven. 10816 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:52,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 228 states and 236 transitions. [2024-11-08 22:09:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 236 transitions. [2024-11-08 22:09:52,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 22:09:52,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:54,988 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 0 proven. 11025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:09:57,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 230 states and 238 transitions. [2024-11-08 22:09:57,655 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 238 transitions. [2024-11-08 22:09:57,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 22:09:57,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:57,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:00,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11238 backedges. 0 proven. 11236 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 232 states and 240 transitions. [2024-11-08 22:10:03,145 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 240 transitions. [2024-11-08 22:10:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 22:10:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 11451 backedges. 0 proven. 11449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 234 states and 242 transitions. [2024-11-08 22:10:08,997 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 242 transitions. [2024-11-08 22:10:08,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 22:10:08,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 11666 backedges. 0 proven. 11664 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:15,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:15,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 236 states and 244 transitions. [2024-11-08 22:10:15,023 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 244 transitions. [2024-11-08 22:10:15,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-08 22:10:15,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:15,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:17,738 INFO L134 CoverageAnalysis]: Checked inductivity of 11883 backedges. 0 proven. 11881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:20,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 238 states and 246 transitions. [2024-11-08 22:10:20,506 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 246 transitions. [2024-11-08 22:10:20,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 22:10:20,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,391 INFO L134 CoverageAnalysis]: Checked inductivity of 12102 backedges. 0 proven. 12100 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:26,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 240 states and 248 transitions. [2024-11-08 22:10:26,394 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 248 transitions. [2024-11-08 22:10:26,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 22:10:26,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:29,179 INFO L134 CoverageAnalysis]: Checked inductivity of 12323 backedges. 0 proven. 12321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 242 states and 250 transitions. [2024-11-08 22:10:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 250 transitions. [2024-11-08 22:10:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 22:10:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:32,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,997 INFO L134 CoverageAnalysis]: Checked inductivity of 12546 backedges. 0 proven. 12544 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:37,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:37,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 244 states and 252 transitions. [2024-11-08 22:10:37,784 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 252 transitions. [2024-11-08 22:10:37,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 22:10:37,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:37,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:40,688 INFO L134 CoverageAnalysis]: Checked inductivity of 12771 backedges. 0 proven. 12769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:43,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 246 states and 254 transitions. [2024-11-08 22:10:43,558 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 254 transitions. [2024-11-08 22:10:43,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 22:10:43,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,231 INFO L134 CoverageAnalysis]: Checked inductivity of 12998 backedges. 0 proven. 12996 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:50,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:50,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 248 states and 256 transitions. [2024-11-08 22:10:50,029 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 256 transitions. [2024-11-08 22:10:50,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 22:10:50,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:50,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,560 INFO L134 CoverageAnalysis]: Checked inductivity of 13227 backedges. 0 proven. 13225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:10:56,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 250 states and 258 transitions. [2024-11-08 22:10:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 258 transitions. [2024-11-08 22:10:56,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 22:10:56,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:56,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,352 INFO L134 CoverageAnalysis]: Checked inductivity of 13458 backedges. 0 proven. 13456 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:03,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 252 states and 260 transitions. [2024-11-08 22:11:03,384 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 260 transitions. [2024-11-08 22:11:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-08 22:11:03,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:07,577 INFO L134 CoverageAnalysis]: Checked inductivity of 13691 backedges. 0 proven. 13689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 254 states and 262 transitions. [2024-11-08 22:11:10,531 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 262 transitions. [2024-11-08 22:11:10,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 22:11:10,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:14,363 INFO L134 CoverageAnalysis]: Checked inductivity of 13926 backedges. 0 proven. 13924 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:17,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:17,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 256 states and 264 transitions. [2024-11-08 22:11:17,286 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 264 transitions. [2024-11-08 22:11:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 22:11:17,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:17,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:17,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 14163 backedges. 0 proven. 14161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:23,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:23,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 258 states and 266 transitions. [2024-11-08 22:11:23,809 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 266 transitions. [2024-11-08 22:11:23,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 22:11:23,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:23,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,313 INFO L134 CoverageAnalysis]: Checked inductivity of 14402 backedges. 0 proven. 14400 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:30,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 260 states and 268 transitions. [2024-11-08 22:11:30,309 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 268 transitions. [2024-11-08 22:11:30,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 22:11:30,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:30,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:34,152 INFO L134 CoverageAnalysis]: Checked inductivity of 14643 backedges. 0 proven. 14641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:37,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:37,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 262 states and 270 transitions. [2024-11-08 22:11:37,167 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 270 transitions. [2024-11-08 22:11:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 22:11:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:37,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:40,733 INFO L134 CoverageAnalysis]: Checked inductivity of 14886 backedges. 0 proven. 14884 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:43,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:43,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 264 states and 272 transitions. [2024-11-08 22:11:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 272 transitions. [2024-11-08 22:11:43,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 22:11:43,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:47,418 INFO L134 CoverageAnalysis]: Checked inductivity of 15131 backedges. 0 proven. 15129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:50,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:50,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 266 states and 274 transitions. [2024-11-08 22:11:50,758 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 274 transitions. [2024-11-08 22:11:50,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 22:11:50,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:50,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,007 INFO L134 CoverageAnalysis]: Checked inductivity of 15378 backedges. 0 proven. 15376 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:11:58,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 268 states and 276 transitions. [2024-11-08 22:11:58,203 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 276 transitions. [2024-11-08 22:11:58,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 22:11:58,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:58,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 15627 backedges. 0 proven. 15625 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:05,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 270 states and 278 transitions. [2024-11-08 22:12:05,519 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 278 transitions. [2024-11-08 22:12:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 22:12:05,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 15878 backedges. 0 proven. 15876 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:13,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:13,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 272 states and 280 transitions. [2024-11-08 22:12:13,538 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 280 transitions. [2024-11-08 22:12:13,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 22:12:13,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:13,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:13,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16131 backedges. 0 proven. 16129 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:20,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 274 states and 282 transitions. [2024-11-08 22:12:20,839 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 282 transitions. [2024-11-08 22:12:20,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 22:12:20,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,966 INFO L134 CoverageAnalysis]: Checked inductivity of 16386 backedges. 0 proven. 16384 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:28,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 276 states and 284 transitions. [2024-11-08 22:12:28,173 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 284 transitions. [2024-11-08 22:12:28,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-08 22:12:28,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:32,425 INFO L134 CoverageAnalysis]: Checked inductivity of 16643 backedges. 0 proven. 16641 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:35,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:35,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 278 states and 286 transitions. [2024-11-08 22:12:35,747 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 286 transitions. [2024-11-08 22:12:35,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 22:12:35,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:35,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:35,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:40,102 INFO L134 CoverageAnalysis]: Checked inductivity of 16902 backedges. 0 proven. 16900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:43,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 280 states and 288 transitions. [2024-11-08 22:12:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 288 transitions. [2024-11-08 22:12:43,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 22:12:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,366 INFO L134 CoverageAnalysis]: Checked inductivity of 17163 backedges. 0 proven. 17161 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:51,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 282 states and 290 transitions. [2024-11-08 22:12:51,651 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 290 transitions. [2024-11-08 22:12:51,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 22:12:51,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:51,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:56,505 INFO L134 CoverageAnalysis]: Checked inductivity of 17426 backedges. 0 proven. 17424 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:12:59,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:59,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 284 states and 292 transitions. [2024-11-08 22:12:59,787 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 292 transitions. [2024-11-08 22:12:59,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-08 22:12:59,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:59,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:04,549 INFO L134 CoverageAnalysis]: Checked inductivity of 17691 backedges. 0 proven. 17689 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:07,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:07,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 286 states and 294 transitions. [2024-11-08 22:13:07,861 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 294 transitions. [2024-11-08 22:13:07,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 22:13:07,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:07,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 0 proven. 17956 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:16,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:16,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 288 states and 296 transitions. [2024-11-08 22:13:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 296 transitions. [2024-11-08 22:13:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 22:13:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 18227 backedges. 0 proven. 18225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 290 states and 298 transitions. [2024-11-08 22:13:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 298 transitions. [2024-11-08 22:13:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 22:13:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:24,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:28,589 INFO L134 CoverageAnalysis]: Checked inductivity of 18498 backedges. 0 proven. 18496 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:31,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:31,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 292 states and 300 transitions. [2024-11-08 22:13:31,995 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 300 transitions. [2024-11-08 22:13:31,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-08 22:13:31,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:31,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:32,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,908 INFO L134 CoverageAnalysis]: Checked inductivity of 18771 backedges. 0 proven. 18769 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:40,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 294 states and 302 transitions. [2024-11-08 22:13:40,652 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 302 transitions. [2024-11-08 22:13:40,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 22:13:40,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:40,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:45,584 INFO L134 CoverageAnalysis]: Checked inductivity of 19046 backedges. 0 proven. 19044 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:49,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 296 states and 304 transitions. [2024-11-08 22:13:49,112 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 304 transitions. [2024-11-08 22:13:49,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 22:13:49,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:49,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:53,943 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19321 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:13:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 298 states and 306 transitions. [2024-11-08 22:13:57,481 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 306 transitions. [2024-11-08 22:13:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 22:13:57,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 19602 backedges. 0 proven. 19600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:05,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:05,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 300 states and 308 transitions. [2024-11-08 22:14:05,899 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 308 transitions. [2024-11-08 22:14:05,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-08 22:14:05,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:05,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:11,941 INFO L134 CoverageAnalysis]: Checked inductivity of 19883 backedges. 0 proven. 19881 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 302 states and 310 transitions. [2024-11-08 22:14:15,611 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 310 transitions. [2024-11-08 22:14:15,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 22:14:15,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 20166 backedges. 0 proven. 20164 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:24,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 304 states and 312 transitions. [2024-11-08 22:14:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 312 transitions. [2024-11-08 22:14:24,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 22:14:24,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:24,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:24,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 20451 backedges. 0 proven. 20449 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:32,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 306 states and 314 transitions. [2024-11-08 22:14:32,766 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 314 transitions. [2024-11-08 22:14:32,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 22:14:32,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 20738 backedges. 0 proven. 20736 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 308 states and 316 transitions. [2024-11-08 22:14:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 316 transitions. [2024-11-08 22:14:41,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-08 22:14:41,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:41,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:46,441 INFO L134 CoverageAnalysis]: Checked inductivity of 21027 backedges. 0 proven. 21025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:50,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 310 states and 318 transitions. [2024-11-08 22:14:50,137 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 318 transitions. [2024-11-08 22:14:50,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 22:14:50,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:55,147 INFO L134 CoverageAnalysis]: Checked inductivity of 21318 backedges. 0 proven. 21316 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:14:58,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 312 states and 320 transitions. [2024-11-08 22:14:58,780 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 320 transitions. [2024-11-08 22:14:58,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 22:14:58,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,010 INFO L134 CoverageAnalysis]: Checked inductivity of 21611 backedges. 0 proven. 21609 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:07,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 314 states and 322 transitions. [2024-11-08 22:15:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 322 transitions. [2024-11-08 22:15:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 22:15:07,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:07,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:13,174 INFO L134 CoverageAnalysis]: Checked inductivity of 21906 backedges. 0 proven. 21904 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:16,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 316 states and 324 transitions. [2024-11-08 22:15:16,863 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 324 transitions. [2024-11-08 22:15:16,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-08 22:15:16,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:22,063 INFO L134 CoverageAnalysis]: Checked inductivity of 22203 backedges. 0 proven. 22201 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:25,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 318 states and 326 transitions. [2024-11-08 22:15:25,903 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 326 transitions. [2024-11-08 22:15:25,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-08 22:15:25,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:25,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,425 INFO L134 CoverageAnalysis]: Checked inductivity of 22502 backedges. 0 proven. 22500 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:35,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 320 states and 328 transitions. [2024-11-08 22:15:35,236 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 328 transitions. [2024-11-08 22:15:35,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 22:15:35,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,551 INFO L134 CoverageAnalysis]: Checked inductivity of 22803 backedges. 0 proven. 22801 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:44,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:44,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 322 states and 330 transitions. [2024-11-08 22:15:44,367 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 330 transitions. [2024-11-08 22:15:44,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-08 22:15:44,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:44,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:50,137 INFO L134 CoverageAnalysis]: Checked inductivity of 23106 backedges. 0 proven. 23104 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:15:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 324 states and 332 transitions. [2024-11-08 22:15:54,211 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 332 transitions. [2024-11-08 22:15:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 22:15:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:54,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,800 INFO L134 CoverageAnalysis]: Checked inductivity of 23411 backedges. 0 proven. 23409 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:03,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 326 states and 334 transitions. [2024-11-08 22:16:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 334 transitions. [2024-11-08 22:16:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 22:16:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:09,677 INFO L134 CoverageAnalysis]: Checked inductivity of 23718 backedges. 0 proven. 23716 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:13,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 328 states and 336 transitions. [2024-11-08 22:16:13,564 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 336 transitions. [2024-11-08 22:16:13,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 22:16:13,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:19,213 INFO L134 CoverageAnalysis]: Checked inductivity of 24027 backedges. 0 proven. 24025 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:23,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:23,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 330 states and 338 transitions. [2024-11-08 22:16:23,210 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 338 transitions. [2024-11-08 22:16:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-08 22:16:23,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:23,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:23,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:29,000 INFO L134 CoverageAnalysis]: Checked inductivity of 24338 backedges. 0 proven. 24336 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 332 states and 340 transitions. [2024-11-08 22:16:32,993 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 340 transitions. [2024-11-08 22:16:32,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-08 22:16:32,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,756 INFO L134 CoverageAnalysis]: Checked inductivity of 24651 backedges. 0 proven. 24649 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:42,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:42,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 334 states and 342 transitions. [2024-11-08 22:16:42,903 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 342 transitions. [2024-11-08 22:16:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-08 22:16:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:43,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,768 INFO L134 CoverageAnalysis]: Checked inductivity of 24966 backedges. 0 proven. 24964 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:16:52,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 336 states and 344 transitions. [2024-11-08 22:16:52,757 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 344 transitions. [2024-11-08 22:16:52,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 22:16:52,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,727 INFO L134 CoverageAnalysis]: Checked inductivity of 25283 backedges. 0 proven. 25281 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:02,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 338 states and 346 transitions. [2024-11-08 22:17:02,756 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 346 transitions. [2024-11-08 22:17:02,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 22:17:02,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:08,935 INFO L134 CoverageAnalysis]: Checked inductivity of 25602 backedges. 0 proven. 25600 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:13,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 340 states and 348 transitions. [2024-11-08 22:17:13,024 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 348 transitions. [2024-11-08 22:17:13,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-08 22:17:13,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,102 INFO L134 CoverageAnalysis]: Checked inductivity of 25923 backedges. 0 proven. 25921 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:23,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:23,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 342 states and 350 transitions. [2024-11-08 22:17:23,299 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 350 transitions. [2024-11-08 22:17:23,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 337 [2024-11-08 22:17:23,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:23,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:29,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26246 backedges. 0 proven. 26244 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:33,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:33,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 344 states and 352 transitions. [2024-11-08 22:17:33,621 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 352 transitions. [2024-11-08 22:17:33,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 22:17:33,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:33,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:33,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26571 backedges. 0 proven. 26569 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 346 states and 354 transitions. [2024-11-08 22:17:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 354 transitions. [2024-11-08 22:17:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-08 22:17:44,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:44,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,353 INFO L134 CoverageAnalysis]: Checked inductivity of 26898 backedges. 0 proven. 26896 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:17:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 348 states and 356 transitions. [2024-11-08 22:17:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 356 transitions. [2024-11-08 22:17:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-08 22:17:55,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 27227 backedges. 0 proven. 27225 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 350 states and 358 transitions. [2024-11-08 22:18:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 358 transitions. [2024-11-08 22:18:06,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-08 22:18:06,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,928 INFO L134 CoverageAnalysis]: Checked inductivity of 27558 backedges. 0 proven. 27556 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:17,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:17,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 352 states and 360 transitions. [2024-11-08 22:18:17,133 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 360 transitions. [2024-11-08 22:18:17,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 22:18:17,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:17,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:17,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 27891 backedges. 0 proven. 27889 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:28,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:28,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 354 states and 362 transitions. [2024-11-08 22:18:28,091 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 362 transitions. [2024-11-08 22:18:28,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-08 22:18:28,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:28,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 28226 backedges. 0 proven. 28224 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:39,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:39,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 356 states and 364 transitions. [2024-11-08 22:18:39,153 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 364 transitions. [2024-11-08 22:18:39,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-08 22:18:39,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:39,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:39,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 28563 backedges. 0 proven. 28561 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:18:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:50,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 358 states and 366 transitions. [2024-11-08 22:18:50,389 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 366 transitions. [2024-11-08 22:18:50,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-08 22:18:50,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:50,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:50,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:57,533 INFO L134 CoverageAnalysis]: Checked inductivity of 28902 backedges. 0 proven. 28900 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:01,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 360 states and 368 transitions. [2024-11-08 22:19:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 368 transitions. [2024-11-08 22:19:01,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-08 22:19:01,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:02,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:09,175 INFO L134 CoverageAnalysis]: Checked inductivity of 29243 backedges. 0 proven. 29241 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:19:13,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:13,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 362 states and 370 transitions. [2024-11-08 22:19:13,565 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 370 transitions. [2024-11-08 22:19:13,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 22:19:13,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:13,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:13,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat