./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/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_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:24:34,105 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:24:34,213 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:24:34,224 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:24:34,225 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:24:34,259 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:24:34,262 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:24:34,263 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:24:34,264 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:24:34,265 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:24:34,266 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:24:34,266 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:24:34,267 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:24:34,269 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:24:34,270 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:24:34,270 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:24:34,271 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:24:34,271 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:24:34,271 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:24:34,272 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:24:34,272 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:24:34,276 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:24:34,277 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:24:34,277 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:24:34,277 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:24:34,278 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:24:34,278 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:24:34,278 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:24:34,278 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:24:34,279 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:24:34,279 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:24:34,279 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:24:34,280 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:24:34,280 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:24:34,282 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:24:34,282 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_35336194-787b-40f0-9d83-d6a71bf3b460/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> da898716740ad35966dda711f1bb2c8a4ed9a1f902850db9abe2ca7b7514eaea [2024-11-08 23:24:34,566 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:24:34,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:24:34,605 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:24:34,606 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:24:34,607 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:24:34,609 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c Unable to find full path for "g++" [2024-11-08 23:24:36,636 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:24:36,901 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:24:36,902 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/sv-benchmarks/c/nla-digbench-scaling/geo1-ll_unwindbound100.c [2024-11-08 23:24:36,916 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/data/dbc418252/f5d20315d3da4f1490e733c40f3e6838/FLAG61135e2a0 [2024-11-08 23:24:37,269 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/data/dbc418252/f5d20315d3da4f1490e733c40f3e6838 [2024-11-08 23:24:37,272 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:24:37,275 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:24:37,276 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:24:37,277 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:24:37,284 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:24:37,285 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,286 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@a22f1f2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37, skipping insertion in model container [2024-11-08 23:24:37,289 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,317 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:24:37,578 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:24:37,587 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:24:37,603 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:24:37,621 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:24:37,621 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37 WrapperNode [2024-11-08 23:24:37,622 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:24:37,623 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:24:37,623 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:24:37,624 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:24:37,632 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,638 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,657 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 55 [2024-11-08 23:24:37,658 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:24:37,659 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:24:37,659 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:24:37,659 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:24:37,669 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,669 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,671 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,671 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,674 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,678 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,679 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,680 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,682 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:24:37,683 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:24:37,683 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:24:37,683 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:24:37,684 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:24:37" (1/1) ... [2024-11-08 23:24:37,690 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:24:37,704 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:24:37,721 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:24:37,725 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_35336194-787b-40f0-9d83-d6a71bf3b460/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:24:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:24:37,763 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:24:37,763 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:24:37,764 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:24:37,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:24:37,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:24:37,765 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:24:37,765 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:24:37,845 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:24:37,848 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:24:38,047 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-08 23:24:38,047 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:24:38,087 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:24:38,087 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:24:38,088 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:24:38 BoogieIcfgContainer [2024-11-08 23:24:38,088 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:24:38,089 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:24:38,089 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:24:38,102 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:24:38,102 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:24:38" (1/1) ... [2024-11-08 23:24:38,117 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:24:38,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-08 23:24:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-08 23:24:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:24:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:38,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 29 transitions. [2024-11-08 23:24:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 29 transitions. [2024-11-08 23:24:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:24:38,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 26 states and 30 transitions. [2024-11-08 23:24:38,785 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 30 transitions. [2024-11-08 23:24:38,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:24:38,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:38,899 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 31 transitions. [2024-11-08 23:24:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-08 23:24:38,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:24:38,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:38,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:38,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,184 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:39,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 34 states and 43 transitions. [2024-11-08 23:24:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 43 transitions. [2024-11-08 23:24:39,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:24:39,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:39,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:39,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:40,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 42 states and 56 transitions. [2024-11-08 23:24:40,059 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-11-08 23:24:40,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:24:40,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 46 states and 65 transitions. [2024-11-08 23:24:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 65 transitions. [2024-11-08 23:24:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:24:40,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:40,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:40,963 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:24:41,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 51 states and 75 transitions. [2024-11-08 23:24:41,577 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 75 transitions. [2024-11-08 23:24:41,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:24:41,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,672 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 23:24:41,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 52 states and 80 transitions. [2024-11-08 23:24:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 80 transitions. [2024-11-08 23:24:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:24:41,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:41,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:41,831 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:24:42,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 56 states and 84 transitions. [2024-11-08 23:24:42,263 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 84 transitions. [2024-11-08 23:24:42,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:24:42,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:42,331 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:24:42,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 60 states and 88 transitions. [2024-11-08 23:24:42,824 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 88 transitions. [2024-11-08 23:24:42,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:24:42,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,005 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:43,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:43,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 62 states and 89 transitions. [2024-11-08 23:24:43,320 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-08 23:24:43,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:24:43,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:43,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:44,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 67 states and 99 transitions. [2024-11-08 23:24:44,143 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 99 transitions. [2024-11-08 23:24:44,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:24:44,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,232 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:24:44,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 68 states and 105 transitions. [2024-11-08 23:24:44,280 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 105 transitions. [2024-11-08 23:24:44,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:24:44,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:24:44,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:44,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 72 states and 108 transitions. [2024-11-08 23:24:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 108 transitions. [2024-11-08 23:24:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:24:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 23:24:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 76 states and 111 transitions. [2024-11-08 23:24:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 111 transitions. [2024-11-08 23:24:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:24:45,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 14 proven. 10 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:45,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:45,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 76 states and 108 transitions. [2024-11-08 23:24:45,630 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 108 transitions. [2024-11-08 23:24:45,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:24:45,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:45,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:45,871 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:46,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 81 states and 118 transitions. [2024-11-08 23:24:46,649 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 118 transitions. [2024-11-08 23:24:46,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:24:46,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:46,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,794 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:24:46,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:46,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 82 states and 125 transitions. [2024-11-08 23:24:46,857 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 125 transitions. [2024-11-08 23:24:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:24:46,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:46,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:46,958 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:24:47,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 86 states and 128 transitions. [2024-11-08 23:24:47,382 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 128 transitions. [2024-11-08 23:24:47,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:24:47,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:47,429 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:24:47,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:47,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 90 states and 131 transitions. [2024-11-08 23:24:47,801 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 131 transitions. [2024-11-08 23:24:47,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:24:47,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:47,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,209 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 30 proven. 14 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:48,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:48,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 90 states and 127 transitions. [2024-11-08 23:24:48,475 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 127 transitions. [2024-11-08 23:24:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:24:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:48,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:48,786 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:49,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 137 transitions. [2024-11-08 23:24:49,674 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 137 transitions. [2024-11-08 23:24:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:24:49,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:49,836 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 23:24:49,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:49,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 96 states and 145 transitions. [2024-11-08 23:24:49,895 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 145 transitions. [2024-11-08 23:24:49,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:24:49,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:49,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,013 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-08 23:24:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 100 states and 148 transitions. [2024-11-08 23:24:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 148 transitions. [2024-11-08 23:24:50,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:24:50,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 23:24:50,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 104 states and 151 transitions. [2024-11-08 23:24:50,973 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 151 transitions. [2024-11-08 23:24:50,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:24:50,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:50,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:51,519 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 52 proven. 18 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:24:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:51,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 104 states and 146 transitions. [2024-11-08 23:24:51,844 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 146 transitions. [2024-11-08 23:24:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:24:51,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:51,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:24:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 109 states and 156 transitions. [2024-11-08 23:24:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 156 transitions. [2024-11-08 23:24:53,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:24:53,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:53,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:53,464 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:24:53,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:53,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 110 states and 165 transitions. [2024-11-08 23:24:53,538 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 165 transitions. [2024-11-08 23:24:53,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:24:53,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:53,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:53,650 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-08 23:24:54,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 114 states and 168 transitions. [2024-11-08 23:24:54,203 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 168 transitions. [2024-11-08 23:24:54,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:24:54,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:54,262 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 23:24:54,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:54,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 118 states and 171 transitions. [2024-11-08 23:24:54,710 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 171 transitions. [2024-11-08 23:24:54,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:24:54,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:54,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:54,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 80 proven. 22 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:24:55,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:55,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 118 states and 165 transitions. [2024-11-08 23:24:55,779 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 165 transitions. [2024-11-08 23:24:55,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:24:55,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:55,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:55,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:24:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 123 states and 175 transitions. [2024-11-08 23:24:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 175 transitions. [2024-11-08 23:24:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:24:57,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:57,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:57,524 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-08 23:24:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:57,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 124 states and 185 transitions. [2024-11-08 23:24:57,602 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 185 transitions. [2024-11-08 23:24:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:57,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:57,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:57,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:57,765 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-08 23:24:58,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 128 states and 188 transitions. [2024-11-08 23:24:58,401 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 188 transitions. [2024-11-08 23:24:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:58,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:58,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,362 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 114 proven. 26 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:24:59,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:59,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 128 states and 181 transitions. [2024-11-08 23:24:59,706 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 181 transitions. [2024-11-08 23:24:59,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:59,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:59,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,761 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 170 trivial. 0 not checked. [2024-11-08 23:25:00,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 132 states and 184 transitions. [2024-11-08 23:25:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 184 transitions. [2024-11-08 23:25:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:25:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,922 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:25:02,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 137 states and 194 transitions. [2024-11-08 23:25:02,253 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 194 transitions. [2024-11-08 23:25:02,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:25:02,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,491 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 154 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:25:02,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:02,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 138 states and 205 transitions. [2024-11-08 23:25:02,574 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 205 transitions. [2024-11-08 23:25:02,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:25:02,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:02,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:02,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:02,690 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 225 trivial. 0 not checked. [2024-11-08 23:25:03,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:03,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 142 states and 208 transitions. [2024-11-08 23:25:03,278 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 208 transitions. [2024-11-08 23:25:03,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:25:03,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:03,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:03,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 154 proven. 30 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:25:04,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:04,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 142 states and 200 transitions. [2024-11-08 23:25:04,707 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 200 transitions. [2024-11-08 23:25:04,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:25:04,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:04,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:04,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 226 trivial. 0 not checked. [2024-11-08 23:25:05,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:05,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 146 states and 203 transitions. [2024-11-08 23:25:05,579 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 203 transitions. [2024-11-08 23:25:05,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:25:05,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:05,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:05,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:25:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 151 states and 213 transitions. [2024-11-08 23:25:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 213 transitions. [2024-11-08 23:25:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:25:07,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:07,433 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 23:25:07,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:07,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 152 states and 225 transitions. [2024-11-08 23:25:07,520 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 225 transitions. [2024-11-08 23:25:07,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:25:07,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:07,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:07,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:07,657 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:25:08,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:08,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 156 states and 228 transitions. [2024-11-08 23:25:08,406 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-08 23:25:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:25:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:08,475 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 290 trivial. 0 not checked. [2024-11-08 23:25:09,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:09,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 160 states and 231 transitions. [2024-11-08 23:25:09,080 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 231 transitions. [2024-11-08 23:25:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:25:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:09,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:10,394 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 200 proven. 34 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 23:25:10,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:10,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 160 states and 222 transitions. [2024-11-08 23:25:10,785 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 222 transitions. [2024-11-08 23:25:10,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:25:10,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:10,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:11,272 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 23:25:12,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 165 states and 232 transitions. [2024-11-08 23:25:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 232 transitions. [2024-11-08 23:25:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:25:12,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:12,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:12,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:12,901 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 252 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 23:25:13,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 166 states and 245 transitions. [2024-11-08 23:25:13,036 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 245 transitions. [2024-11-08 23:25:13,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:13,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:13,183 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 23:25:13,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:13,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 170 states and 248 transitions. [2024-11-08 23:25:13,983 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 248 transitions. [2024-11-08 23:25:13,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:25:13,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:13,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:15,558 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 252 proven. 38 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:25:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:15,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 170 states and 238 transitions. [2024-11-08 23:25:15,930 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 238 transitions. [2024-11-08 23:25:15,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:25:15,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:15,991 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 23:25:16,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:16,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 174 states and 241 transitions. [2024-11-08 23:25:16,969 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 241 transitions. [2024-11-08 23:25:16,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:25:16,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:16,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:17,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:25:18,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:18,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 179 states and 251 transitions. [2024-11-08 23:25:18,999 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-08 23:25:18,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:25:18,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:19,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,329 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-08 23:25:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 180 states and 265 transitions. [2024-11-08 23:25:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 265 transitions. [2024-11-08 23:25:19,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:25:19,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:19,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:19,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 441 trivial. 0 not checked. [2024-11-08 23:25:20,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 268 transitions. [2024-11-08 23:25:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 268 transitions. [2024-11-08 23:25:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:20,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:20,475 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 442 trivial. 0 not checked. [2024-11-08 23:25:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 188 states and 271 transitions. [2024-11-08 23:25:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 271 transitions. [2024-11-08 23:25:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:25:21,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:21,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:22,891 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 310 proven. 42 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:25:23,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:23,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 188 states and 260 transitions. [2024-11-08 23:25:23,337 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 260 transitions. [2024-11-08 23:25:23,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:25:23,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:23,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:25:25,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 193 states and 270 transitions. [2024-11-08 23:25:25,505 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 270 transitions. [2024-11-08 23:25:25,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:25:25,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:25,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 0 proven. 374 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 23:25:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:25,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 285 transitions. [2024-11-08 23:25:25,963 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 285 transitions. [2024-11-08 23:25:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:25:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:26,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 529 trivial. 0 not checked. [2024-11-08 23:25:27,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:27,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 198 states and 288 transitions. [2024-11-08 23:25:27,023 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 288 transitions. [2024-11-08 23:25:27,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:25:27,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:27,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:27,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 374 proven. 46 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 23:25:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:29,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 198 states and 276 transitions. [2024-11-08 23:25:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 276 transitions. [2024-11-08 23:25:29,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:25:29,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:29,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:25:30,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:30,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 202 states and 279 transitions. [2024-11-08 23:25:30,554 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 279 transitions. [2024-11-08 23:25:30,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:25:30,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:30,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,208 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 23:25:33,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 207 states and 289 transitions. [2024-11-08 23:25:33,066 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 289 transitions. [2024-11-08 23:25:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:25:33,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 578 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 134 trivial. 0 not checked. [2024-11-08 23:25:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:33,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 208 states and 305 transitions. [2024-11-08 23:25:33,556 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 305 transitions. [2024-11-08 23:25:33,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:25:33,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:33,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:33,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 625 trivial. 0 not checked. [2024-11-08 23:25:34,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:34,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 212 states and 308 transitions. [2024-11-08 23:25:34,959 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-11-08 23:25:34,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:25:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:34,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:34,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,371 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 444 proven. 50 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 23:25:37,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 212 states and 295 transitions. [2024-11-08 23:25:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 295 transitions. [2024-11-08 23:25:37,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:25:37,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:37,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 626 trivial. 0 not checked. [2024-11-08 23:25:39,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:39,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 216 states and 298 transitions. [2024-11-08 23:25:39,022 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 298 transitions. [2024-11-08 23:25:39,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:25:39,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:39,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:39,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:39,721 INFO L134 CoverageAnalysis]: Checked inductivity of 665 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 23:25:41,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 221 states and 308 transitions. [2024-11-08 23:25:41,567 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 308 transitions. [2024-11-08 23:25:41,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:25:41,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:41,977 INFO L134 CoverageAnalysis]: Checked inductivity of 678 backedges. 0 proven. 520 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-08 23:25:42,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 222 states and 325 transitions. [2024-11-08 23:25:42,122 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 325 transitions. [2024-11-08 23:25:42,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:25:42,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:42,345 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 729 trivial. 0 not checked. [2024-11-08 23:25:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:43,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 226 states and 328 transitions. [2024-11-08 23:25:43,372 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 328 transitions. [2024-11-08 23:25:43,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:25:43,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:43,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:43,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:46,104 INFO L134 CoverageAnalysis]: Checked inductivity of 758 backedges. 520 proven. 54 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 23:25:46,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:46,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 226 states and 314 transitions. [2024-11-08 23:25:46,664 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 314 transitions. [2024-11-08 23:25:46,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:25:46,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:46,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:46,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:46,736 INFO L134 CoverageAnalysis]: Checked inductivity of 730 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 730 trivial. 0 not checked. [2024-11-08 23:25:47,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 230 states and 317 transitions. [2024-11-08 23:25:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 317 transitions. [2024-11-08 23:25:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:25:47,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:48,780 INFO L134 CoverageAnalysis]: Checked inductivity of 772 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 23:25:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:50,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 235 states and 327 transitions. [2024-11-08 23:25:50,736 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 327 transitions. [2024-11-08 23:25:50,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:25:50,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:50,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:50,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,187 INFO L134 CoverageAnalysis]: Checked inductivity of 786 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-11-08 23:25:51,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:51,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 236 states and 345 transitions. [2024-11-08 23:25:51,337 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 345 transitions. [2024-11-08 23:25:51,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:25:51,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:51,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:51,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 841 trivial. 0 not checked. [2024-11-08 23:25:52,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:52,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 240 states and 348 transitions. [2024-11-08 23:25:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 348 transitions. [2024-11-08 23:25:52,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:25:52,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:55,708 INFO L134 CoverageAnalysis]: Checked inductivity of 872 backedges. 602 proven. 58 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-08 23:25:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 240 states and 333 transitions. [2024-11-08 23:25:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 333 transitions. [2024-11-08 23:25:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:25:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:56,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:56,429 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 842 trivial. 0 not checked. [2024-11-08 23:25:57,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:57,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 244 states and 336 transitions. [2024-11-08 23:25:57,775 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 336 transitions. [2024-11-08 23:25:57,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 23:25:57,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:57,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,812 INFO L134 CoverageAnalysis]: Checked inductivity of 887 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-08 23:26:01,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 249 states and 346 transitions. [2024-11-08 23:26:01,007 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-11-08 23:26:01,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:26:01,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,401 INFO L134 CoverageAnalysis]: Checked inductivity of 902 backedges. 0 proven. 690 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-08 23:26:01,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:01,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 250 states and 365 transitions. [2024-11-08 23:26:01,546 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 365 transitions. [2024-11-08 23:26:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:26:01,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:01,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,727 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 961 trivial. 0 not checked. [2024-11-08 23:26:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:02,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 254 states and 368 transitions. [2024-11-08 23:26:02,880 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 368 transitions. [2024-11-08 23:26:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:26:02,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:02,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 962 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 962 trivial. 0 not checked. [2024-11-08 23:26:03,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:03,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 258 states and 371 transitions. [2024-11-08 23:26:03,794 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 371 transitions. [2024-11-08 23:26:03,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:26:03,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:03,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:03,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 690 proven. 62 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:26:07,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 258 states and 355 transitions. [2024-11-08 23:26:07,870 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-11-08 23:26:07,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:26:07,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:26:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 263 states and 365 transitions. [2024-11-08 23:26:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 365 transitions. [2024-11-08 23:26:10,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 23:26:10,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:10,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:11,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 242 trivial. 0 not checked. [2024-11-08 23:26:11,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:11,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 264 states and 385 transitions. [2024-11-08 23:26:11,359 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 385 transitions. [2024-11-08 23:26:11,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:26:11,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:11,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:11,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1089 trivial. 0 not checked. [2024-11-08 23:26:12,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:12,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 268 states and 388 transitions. [2024-11-08 23:26:12,829 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 388 transitions. [2024-11-08 23:26:12,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:26:12,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:12,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:12,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1124 backedges. 784 proven. 66 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:26:17,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:17,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 268 states and 371 transitions. [2024-11-08 23:26:17,371 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 371 transitions. [2024-11-08 23:26:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 23:26:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:17,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:17,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1090 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-08 23:26:18,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:18,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 272 states and 374 transitions. [2024-11-08 23:26:18,871 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 374 transitions. [2024-11-08 23:26:18,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:26:18,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:18,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:19,657 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:26:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 277 states and 384 transitions. [2024-11-08 23:26:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 384 transitions. [2024-11-08 23:26:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:26:22,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:22,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:22,607 INFO L134 CoverageAnalysis]: Checked inductivity of 1158 backedges. 0 proven. 884 refuted. 0 times theorem prover too weak. 274 trivial. 0 not checked. [2024-11-08 23:26:22,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:22,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 278 states and 405 transitions. [2024-11-08 23:26:22,773 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 405 transitions. [2024-11-08 23:26:22,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:26:22,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:22,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:22,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1225 trivial. 0 not checked. [2024-11-08 23:26:24,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 282 states and 408 transitions. [2024-11-08 23:26:24,165 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 408 transitions. [2024-11-08 23:26:24,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:26:24,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:24,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:24,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:28,581 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 884 proven. 70 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:26:29,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 282 states and 390 transitions. [2024-11-08 23:26:29,258 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 390 transitions. [2024-11-08 23:26:29,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:26:29,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:29,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:29,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1226 trivial. 0 not checked. [2024-11-08 23:26:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 286 states and 393 transitions. [2024-11-08 23:26:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 393 transitions. [2024-11-08 23:26:30,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 23:26:30,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:30,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1280 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:26:34,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 291 states and 403 transitions. [2024-11-08 23:26:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 403 transitions. [2024-11-08 23:26:34,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:26:34,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:34,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:34,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:34,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-08 23:26:35,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:35,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 292 states and 425 transitions. [2024-11-08 23:26:35,145 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 425 transitions. [2024-11-08 23:26:35,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 23:26:35,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:35,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:35,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:35,357 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1369 trivial. 0 not checked. [2024-11-08 23:26:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:36,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 296 states and 428 transitions. [2024-11-08 23:26:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 428 transitions. [2024-11-08 23:26:36,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:26:36,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:36,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:36,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1370 trivial. 0 not checked. [2024-11-08 23:26:37,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 300 states and 431 transitions. [2024-11-08 23:26:37,763 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 431 transitions. [2024-11-08 23:26:37,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:26:37,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:42,703 INFO L134 CoverageAnalysis]: Checked inductivity of 1408 backedges. 990 proven. 74 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-08 23:26:43,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:43,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 300 states and 412 transitions. [2024-11-08 23:26:43,457 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 412 transitions. [2024-11-08 23:26:43,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:26:43,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:43,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:43,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-08 23:26:47,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 305 states and 422 transitions. [2024-11-08 23:26:47,050 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 422 transitions. [2024-11-08 23:26:47,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:26:47,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:47,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1446 backedges. 0 proven. 1102 refuted. 0 times theorem prover too weak. 344 trivial. 0 not checked. [2024-11-08 23:26:47,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:47,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 306 states and 445 transitions. [2024-11-08 23:26:47,783 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 445 transitions. [2024-11-08 23:26:47,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:26:47,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:47,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:47,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:48,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1521 trivial. 0 not checked. [2024-11-08 23:26:49,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 310 states and 448 transitions. [2024-11-08 23:26:49,336 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 448 transitions. [2024-11-08 23:26:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:26:49,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:49,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:49,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1522 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1522 trivial. 0 not checked. [2024-11-08 23:26:50,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:50,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 314 states and 451 transitions. [2024-11-08 23:26:50,787 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 451 transitions. [2024-11-08 23:26:50,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:26:50,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:50,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:50,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:56,232 INFO L134 CoverageAnalysis]: Checked inductivity of 1562 backedges. 1102 proven. 78 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-08 23:26:57,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:57,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 314 states and 431 transitions. [2024-11-08 23:26:57,006 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 431 transitions. [2024-11-08 23:26:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:26:57,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:57,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:58,380 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-08 23:27:01,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:01,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 319 states and 441 transitions. [2024-11-08 23:27:01,216 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 441 transitions. [2024-11-08 23:27:01,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:27:01,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:01,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:01,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:01,882 INFO L134 CoverageAnalysis]: Checked inductivity of 1602 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 382 trivial. 0 not checked. [2024-11-08 23:27:02,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:02,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 320 states and 465 transitions. [2024-11-08 23:27:02,078 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 465 transitions. [2024-11-08 23:27:02,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:27:02,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:02,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:02,318 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1681 trivial. 0 not checked. [2024-11-08 23:27:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:03,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 324 states and 468 transitions. [2024-11-08 23:27:03,876 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 468 transitions. [2024-11-08 23:27:03,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:03,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:03,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:03,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:09,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1724 backedges. 1220 proven. 82 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:27:10,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:10,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 324 states and 447 transitions. [2024-11-08 23:27:10,617 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 447 transitions. [2024-11-08 23:27:10,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:27:10,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:10,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:10,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:10,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1682 trivial. 0 not checked. [2024-11-08 23:27:12,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:12,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 328 states and 450 transitions. [2024-11-08 23:27:12,431 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 450 transitions. [2024-11-08 23:27:12,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:27:12,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:12,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:12,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:13,720 INFO L134 CoverageAnalysis]: Checked inductivity of 1745 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:27:16,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:16,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 333 states and 460 transitions. [2024-11-08 23:27:16,670 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 460 transitions. [2024-11-08 23:27:16,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 23:27:16,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:16,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:16,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 1766 backedges. 0 proven. 1344 refuted. 0 times theorem prover too weak. 422 trivial. 0 not checked. [2024-11-08 23:27:17,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:17,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 334 states and 485 transitions. [2024-11-08 23:27:17,485 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 485 transitions. [2024-11-08 23:27:17,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 23:27:17,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:17,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:17,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:17,727 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1849 trivial. 0 not checked. [2024-11-08 23:27:19,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 338 states and 488 transitions. [2024-11-08 23:27:19,195 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 488 transitions. [2024-11-08 23:27:19,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:27:19,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:19,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:25,872 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 1344 proven. 86 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-08 23:27:26,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 338 states and 466 transitions. [2024-11-08 23:27:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 466 transitions. [2024-11-08 23:27:26,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:27:26,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:26,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 1850 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1850 trivial. 0 not checked. [2024-11-08 23:27:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 342 states and 469 transitions. [2024-11-08 23:27:28,618 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 469 transitions. [2024-11-08 23:27:28,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:27:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:28,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:28,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:29,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1916 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-08 23:27:32,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:32,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 347 states and 479 transitions. [2024-11-08 23:27:32,920 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 479 transitions. [2024-11-08 23:27:32,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:27:32,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:32,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:32,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 464 trivial. 0 not checked. [2024-11-08 23:27:33,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:33,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 348 states and 505 transitions. [2024-11-08 23:27:33,919 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 505 transitions. [2024-11-08 23:27:33,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:27:33,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:33,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:34,178 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2025 trivial. 0 not checked. [2024-11-08 23:27:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:35,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 352 states and 508 transitions. [2024-11-08 23:27:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 508 transitions. [2024-11-08 23:27:35,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:27:35,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:35,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:42,965 INFO L134 CoverageAnalysis]: Checked inductivity of 2072 backedges. 1474 proven. 90 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-08 23:27:43,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:43,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 352 states and 485 transitions. [2024-11-08 23:27:43,831 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 485 transitions. [2024-11-08 23:27:43,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:27:43,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:43,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:43,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 2026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2026 trivial. 0 not checked. [2024-11-08 23:27:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 356 states and 488 transitions. [2024-11-08 23:27:45,843 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 488 transitions. [2024-11-08 23:27:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:27:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:45,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:47,068 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-08 23:27:50,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 361 states and 498 transitions. [2024-11-08 23:27:50,210 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-11-08 23:27:50,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:27:50,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,073 INFO L134 CoverageAnalysis]: Checked inductivity of 2118 backedges. 0 proven. 1610 refuted. 0 times theorem prover too weak. 508 trivial. 0 not checked. [2024-11-08 23:27:51,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 362 states and 525 transitions. [2024-11-08 23:27:51,300 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 525 transitions. [2024-11-08 23:27:51,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:27:51,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:51,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:51,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:51,489 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2209 trivial. 0 not checked. [2024-11-08 23:27:53,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:53,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 366 states and 528 transitions. [2024-11-08 23:27:53,252 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 528 transitions. [2024-11-08 23:27:53,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:27:53,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:53,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:53,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,024 INFO L134 CoverageAnalysis]: Checked inductivity of 2258 backedges. 1610 proven. 94 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 23:28:02,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:02,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 366 states and 504 transitions. [2024-11-08 23:28:02,052 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 504 transitions. [2024-11-08 23:28:02,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:28:02,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:02,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:02,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:02,131 INFO L134 CoverageAnalysis]: Checked inductivity of 2210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2210 trivial. 0 not checked. [2024-11-08 23:28:04,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 370 states and 507 transitions. [2024-11-08 23:28:04,224 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 507 transitions. [2024-11-08 23:28:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:28:04,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:04,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:05,683 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 23:28:09,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:09,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 375 states and 517 transitions. [2024-11-08 23:28:09,063 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 517 transitions. [2024-11-08 23:28:09,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-08 23:28:09,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:09,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:09,813 INFO L134 CoverageAnalysis]: Checked inductivity of 2306 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 554 trivial. 0 not checked. [2024-11-08 23:28:10,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 376 states and 545 transitions. [2024-11-08 23:28:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 545 transitions. [2024-11-08 23:28:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:28:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:10,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2401 trivial. 0 not checked. [2024-11-08 23:28:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:12,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 380 states and 548 transitions. [2024-11-08 23:28:12,125 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 548 transitions. [2024-11-08 23:28:12,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:28:12,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:12,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:12,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:12,225 INFO L134 CoverageAnalysis]: Checked inductivity of 2402 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2402 trivial. 0 not checked. [2024-11-08 23:28:13,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:13,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 384 states and 551 transitions. [2024-11-08 23:28:13,647 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 551 transitions. [2024-11-08 23:28:13,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:28:13,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:13,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:13,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:22,226 INFO L134 CoverageAnalysis]: Checked inductivity of 2452 backedges. 1752 proven. 98 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 23:28:23,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:23,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 384 states and 526 transitions. [2024-11-08 23:28:23,254 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 526 transitions. [2024-11-08 23:28:23,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:28:23,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:23,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:23,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:24,736 INFO L134 CoverageAnalysis]: Checked inductivity of 2477 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 23:28:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:28,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 389 states and 536 transitions. [2024-11-08 23:28:28,225 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 536 transitions. [2024-11-08 23:28:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:28:28,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:28,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 1900 refuted. 0 times theorem prover too weak. 602 trivial. 0 not checked. [2024-11-08 23:28:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:29,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 390 states and 565 transitions. [2024-11-08 23:28:29,383 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 565 transitions. [2024-11-08 23:28:29,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:28:29,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:29,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:29,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:29,676 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2601 trivial. 0 not checked. [2024-11-08 23:28:31,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:31,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 394 states and 568 transitions. [2024-11-08 23:28:31,468 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 568 transitions. [2024-11-08 23:28:31,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:28:31,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:31,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:31,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,815 INFO L134 CoverageAnalysis]: Checked inductivity of 2654 backedges. 1900 proven. 102 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-08 23:28:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 394 states and 542 transitions. [2024-11-08 23:28:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 542 transitions. [2024-11-08 23:28:41,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:28:41,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2602 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2602 trivial. 0 not checked. [2024-11-08 23:28:44,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 398 states and 545 transitions. [2024-11-08 23:28:44,249 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-11-08 23:28:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:28:44,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 2680 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-08 23:28:49,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 403 states and 555 transitions. [2024-11-08 23:28:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 555 transitions. [2024-11-08 23:28:49,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-11-08 23:28:49,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:50,460 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 0 proven. 2054 refuted. 0 times theorem prover too weak. 652 trivial. 0 not checked. [2024-11-08 23:28:50,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 404 states and 585 transitions. [2024-11-08 23:28:50,790 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 585 transitions. [2024-11-08 23:28:50,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-08 23:28:50,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:50,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:50,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2809 trivial. 0 not checked. [2024-11-08 23:28:53,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:53,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 408 states and 588 transitions. [2024-11-08 23:28:53,269 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 588 transitions. [2024-11-08 23:28:53,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:28:53,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:53,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,348 INFO L134 CoverageAnalysis]: Checked inductivity of 2810 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2810 trivial. 0 not checked. [2024-11-08 23:28:54,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 412 states and 591 transitions. [2024-11-08 23:28:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 591 transitions. [2024-11-08 23:28:54,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-08 23:28:54,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:54,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2054 proven. 106 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-08 23:29:05,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:05,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 412 states and 564 transitions. [2024-11-08 23:29:05,876 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 564 transitions. [2024-11-08 23:29:05,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:29:05,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:05,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:05,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:07,548 INFO L134 CoverageAnalysis]: Checked inductivity of 2891 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-08 23:29:11,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 417 states and 574 transitions. [2024-11-08 23:29:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 574 transitions. [2024-11-08 23:29:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:29:11,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:11,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,285 INFO L134 CoverageAnalysis]: Checked inductivity of 2918 backedges. 0 proven. 2214 refuted. 0 times theorem prover too weak. 704 trivial. 0 not checked. [2024-11-08 23:29:12,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:12,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 418 states and 605 transitions. [2024-11-08 23:29:12,554 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 605 transitions. [2024-11-08 23:29:12,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:29:12,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:12,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:12,858 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3025 trivial. 0 not checked. [2024-11-08 23:29:14,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 422 states and 608 transitions. [2024-11-08 23:29:14,920 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 608 transitions. [2024-11-08 23:29:14,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:29:14,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:14,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:25,807 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 2214 proven. 110 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-08 23:29:26,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 580 transitions. [2024-11-08 23:29:26,902 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 580 transitions. [2024-11-08 23:29:26,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:29:26,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3026 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3026 trivial. 0 not checked. [2024-11-08 23:29:29,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:29,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 426 states and 583 transitions. [2024-11-08 23:29:29,327 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 583 transitions. [2024-11-08 23:29:29,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-08 23:29:29,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:29,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:29,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 3110 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-08 23:29:35,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 431 states and 593 transitions. [2024-11-08 23:29:35,367 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 593 transitions. [2024-11-08 23:29:35,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:29:35,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,513 INFO L134 CoverageAnalysis]: Checked inductivity of 3138 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 758 trivial. 0 not checked. [2024-11-08 23:29:36,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 432 states and 625 transitions. [2024-11-08 23:29:36,801 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 625 transitions. [2024-11-08 23:29:36,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:29:36,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:37,015 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3249 trivial. 0 not checked. [2024-11-08 23:29:39,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 436 states and 628 transitions. [2024-11-08 23:29:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 628 transitions. [2024-11-08 23:29:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:29:39,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:39,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 3250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3250 trivial. 0 not checked. [2024-11-08 23:29:40,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:40,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 440 states and 631 transitions. [2024-11-08 23:29:40,650 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 631 transitions. [2024-11-08 23:29:40,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:29:40,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:40,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3308 backedges. 2380 proven. 114 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-08 23:29:54,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:54,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 440 states and 602 transitions. [2024-11-08 23:29:54,096 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 602 transitions. [2024-11-08 23:29:54,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:29:54,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:54,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:54,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:56,055 INFO L134 CoverageAnalysis]: Checked inductivity of 3337 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-08 23:30:00,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:00,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 445 states and 612 transitions. [2024-11-08 23:30:00,207 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 612 transitions. [2024-11-08 23:30:00,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-08 23:30:00,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:00,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 3366 backedges. 0 proven. 2552 refuted. 0 times theorem prover too weak. 814 trivial. 0 not checked. [2024-11-08 23:30:01,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:01,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 446 states and 645 transitions. [2024-11-08 23:30:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 645 transitions. [2024-11-08 23:30:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:30:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:01,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3481 trivial. 0 not checked. [2024-11-08 23:30:04,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:04,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 450 states and 648 transitions. [2024-11-08 23:30:04,332 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 648 transitions. [2024-11-08 23:30:04,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:30:04,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:04,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:16,591 INFO L134 CoverageAnalysis]: Checked inductivity of 3542 backedges. 2552 proven. 118 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-08 23:30:17,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:17,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 450 states and 618 transitions. [2024-11-08 23:30:17,756 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 618 transitions. [2024-11-08 23:30:17,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-08 23:30:17,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:17,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:17,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:17,850 INFO L134 CoverageAnalysis]: Checked inductivity of 3482 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3482 trivial. 0 not checked. [2024-11-08 23:30:20,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:20,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 454 states and 621 transitions. [2024-11-08 23:30:20,370 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 621 transitions. [2024-11-08 23:30:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-08 23:30:20,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 3572 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-08 23:30:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 459 states and 631 transitions. [2024-11-08 23:30:26,427 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-11-08 23:30:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:30:26,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:27,527 INFO L134 CoverageAnalysis]: Checked inductivity of 3602 backedges. 0 proven. 2730 refuted. 0 times theorem prover too weak. 872 trivial. 0 not checked. [2024-11-08 23:30:27,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:27,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 665 transitions. [2024-11-08 23:30:27,964 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 665 transitions. [2024-11-08 23:30:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:30:27,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:27,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3721 trivial. 0 not checked. [2024-11-08 23:30:30,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 464 states and 668 transitions. [2024-11-08 23:30:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 668 transitions. [2024-11-08 23:30:30,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:30:30,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:44,301 INFO L134 CoverageAnalysis]: Checked inductivity of 3784 backedges. 2730 proven. 122 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-08 23:30:45,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:45,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 464 states and 637 transitions. [2024-11-08 23:30:45,471 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 637 transitions. [2024-11-08 23:30:45,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:30:45,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:45,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:45,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 3722 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3722 trivial. 0 not checked. [2024-11-08 23:30:48,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 468 states and 640 transitions. [2024-11-08 23:30:48,158 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-11-08 23:30:48,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-08 23:30:48,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:50,394 INFO L134 CoverageAnalysis]: Checked inductivity of 3815 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-08 23:30:54,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:54,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 473 states and 650 transitions. [2024-11-08 23:30:54,686 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 650 transitions. [2024-11-08 23:30:54,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-08 23:30:54,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:54,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:54,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,082 INFO L134 CoverageAnalysis]: Checked inductivity of 3846 backedges. 0 proven. 2914 refuted. 0 times theorem prover too weak. 932 trivial. 0 not checked. [2024-11-08 23:30:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 474 states and 685 transitions. [2024-11-08 23:30:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 685 transitions. [2024-11-08 23:30:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-08 23:30:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,773 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3969 trivial. 0 not checked. [2024-11-08 23:30:58,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:58,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 478 states and 688 transitions. [2024-11-08 23:30:58,961 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 688 transitions. [2024-11-08 23:30:58,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:30:58,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:58,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:58,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:13,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4034 backedges. 2914 proven. 126 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-08 23:31:14,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:14,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 478 states and 656 transitions. [2024-11-08 23:31:14,231 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 656 transitions. [2024-11-08 23:31:14,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-08 23:31:14,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:14,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:14,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:14,321 INFO L134 CoverageAnalysis]: Checked inductivity of 3970 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3970 trivial. 0 not checked. [2024-11-08 23:31:16,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 482 states and 659 transitions. [2024-11-08 23:31:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 659 transitions. [2024-11-08 23:31:16,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:31:16,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,371 INFO L134 CoverageAnalysis]: Checked inductivity of 4066 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-08 23:31:24,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:24,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 487 states and 669 transitions. [2024-11-08 23:31:24,070 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 669 transitions. [2024-11-08 23:31:24,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-08 23:31:24,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:24,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:25,375 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 0 proven. 3104 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-08 23:31:25,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 705 transitions. [2024-11-08 23:31:25,717 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 705 transitions. [2024-11-08 23:31:25,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-08 23:31:25,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:25,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:25,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:26,093 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4225 trivial. 0 not checked. [2024-11-08 23:31:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 492 states and 708 transitions. [2024-11-08 23:31:28,365 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 708 transitions. [2024-11-08 23:31:28,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:31:28,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:43,423 INFO L134 CoverageAnalysis]: Checked inductivity of 4292 backedges. 3104 proven. 130 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-08 23:31:44,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 492 states and 675 transitions. [2024-11-08 23:31:44,793 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 675 transitions. [2024-11-08 23:31:44,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-08 23:31:44,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:44,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:44,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-11-08 23:31:47,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:47,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 496 states and 678 transitions. [2024-11-08 23:31:47,503 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 678 transitions. [2024-11-08 23:31:47,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:31:47,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:47,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:49,744 INFO L134 CoverageAnalysis]: Checked inductivity of 4325 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-08 23:31:54,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 501 states and 688 transitions. [2024-11-08 23:31:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 688 transitions. [2024-11-08 23:31:54,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:31:54,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:54,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:55,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4358 backedges. 0 proven. 3300 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-11-08 23:31:56,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:56,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 502 states and 725 transitions. [2024-11-08 23:31:56,086 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 725 transitions. [2024-11-08 23:31:56,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-08 23:31:56,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:56,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:56,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:56,500 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4489 trivial. 0 not checked. [2024-11-08 23:31:59,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:59,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 506 states and 728 transitions. [2024-11-08 23:31:59,105 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 728 transitions. [2024-11-08 23:31:59,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:31:59,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:59,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:59,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:15,206 INFO L134 CoverageAnalysis]: Checked inductivity of 4558 backedges. 3300 proven. 134 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-08 23:32:16,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:16,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 506 states and 694 transitions. [2024-11-08 23:32:16,644 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 694 transitions. [2024-11-08 23:32:16,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-08 23:32:16,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:16,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:16,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4490 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4490 trivial. 0 not checked. [2024-11-08 23:32:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 510 states and 697 transitions. [2024-11-08 23:32:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 697 transitions. [2024-11-08 23:32:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-08 23:32:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:19,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:22,062 INFO L134 CoverageAnalysis]: Checked inductivity of 4592 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-08 23:32:26,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:26,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 515 states and 707 transitions. [2024-11-08 23:32:26,814 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 707 transitions. [2024-11-08 23:32:26,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 286 [2024-11-08 23:32:26,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:26,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,417 INFO L134 CoverageAnalysis]: Checked inductivity of 4626 backedges. 0 proven. 3502 refuted. 0 times theorem prover too weak. 1124 trivial. 0 not checked. [2024-11-08 23:32:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 516 states and 745 transitions. [2024-11-08 23:32:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 745 transitions. [2024-11-08 23:32:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-08 23:32:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:29,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:29,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:29,430 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4761 trivial. 0 not checked. [2024-11-08 23:32:32,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 520 states and 748 transitions. [2024-11-08 23:32:32,063 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 748 transitions. [2024-11-08 23:32:32,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:32:32,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:49,661 INFO L134 CoverageAnalysis]: Checked inductivity of 4832 backedges. 3502 proven. 138 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-08 23:32:51,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 520 states and 713 transitions. [2024-11-08 23:32:51,006 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 713 transitions. [2024-11-08 23:32:51,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-11-08 23:32:51,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,105 INFO L134 CoverageAnalysis]: Checked inductivity of 4762 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-08 23:32:54,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:54,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 524 states and 716 transitions. [2024-11-08 23:32:54,141 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 716 transitions. [2024-11-08 23:32:54,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 292 [2024-11-08 23:32:54,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:54,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:54,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:56,901 INFO L134 CoverageAnalysis]: Checked inductivity of 4867 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-08 23:33:02,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:02,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 529 states and 726 transitions. [2024-11-08 23:33:02,015 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-11-08 23:33:02,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-08 23:33:02,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:02,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4902 backedges. 0 proven. 3710 refuted. 0 times theorem prover too weak. 1192 trivial. 0 not checked. [2024-11-08 23:33:04,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:04,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 530 states and 765 transitions. [2024-11-08 23:33:04,369 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 765 transitions. [2024-11-08 23:33:04,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-08 23:33:04,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:04,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:04,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:04,808 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5041 trivial. 0 not checked. [2024-11-08 23:33:07,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:07,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 534 states and 768 transitions. [2024-11-08 23:33:07,278 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 768 transitions. [2024-11-08 23:33:07,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:33:07,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:07,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:07,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,536 INFO L134 CoverageAnalysis]: Checked inductivity of 5114 backedges. 3710 proven. 142 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-08 23:33:26,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:26,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 534 states and 732 transitions. [2024-11-08 23:33:26,916 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 732 transitions. [2024-11-08 23:33:26,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-08 23:33:26,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:26,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:26,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:27,043 INFO L134 CoverageAnalysis]: Checked inductivity of 5042 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5042 trivial. 0 not checked. [2024-11-08 23:33:30,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 538 states and 735 transitions. [2024-11-08 23:33:30,040 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-11-08 23:33:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 300 [2024-11-08 23:33:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:30,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:32,864 INFO L134 CoverageAnalysis]: Checked inductivity of 5150 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-08 23:33:38,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:38,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 543 states and 745 transitions. [2024-11-08 23:33:38,038 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 745 transitions. [2024-11-08 23:33:38,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-08 23:33:38,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:38,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:39,762 INFO L134 CoverageAnalysis]: Checked inductivity of 5186 backedges. 0 proven. 3924 refuted. 0 times theorem prover too weak. 1262 trivial. 0 not checked. [2024-11-08 23:33:40,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:40,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 544 states and 785 transitions. [2024-11-08 23:33:40,247 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 785 transitions. [2024-11-08 23:33:40,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-08 23:33:40,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:40,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:40,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5329 trivial. 0 not checked. [2024-11-08 23:33:43,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:43,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 548 states and 788 transitions. [2024-11-08 23:33:43,186 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 788 transitions. [2024-11-08 23:33:43,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:33:43,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:43,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:43,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:43,305 INFO L134 CoverageAnalysis]: Checked inductivity of 5330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5330 trivial. 0 not checked. [2024-11-08 23:33:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 552 states and 791 transitions. [2024-11-08 23:33:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 791 transitions. [2024-11-08 23:33:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 307 [2024-11-08 23:33:45,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 5404 backedges. 3924 proven. 146 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-08 23:34:06,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 552 states and 754 transitions. [2024-11-08 23:34:06,128 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 754 transitions. [2024-11-08 23:34:06,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:34:06,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:06,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:08,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5441 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-08 23:34:14,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 557 states and 764 transitions. [2024-11-08 23:34:14,298 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 764 transitions. [2024-11-08 23:34:14,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:34:14,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,139 INFO L134 CoverageAnalysis]: Checked inductivity of 5478 backedges. 0 proven. 4144 refuted. 0 times theorem prover too weak. 1334 trivial. 0 not checked. [2024-11-08 23:34:16,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:16,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 558 states and 805 transitions. [2024-11-08 23:34:16,530 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 805 transitions. [2024-11-08 23:34:16,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-08 23:34:16,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:16,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:16,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:16,983 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5625 trivial. 0 not checked. [2024-11-08 23:34:19,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:19,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 562 states and 808 transitions. [2024-11-08 23:34:19,688 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 808 transitions. [2024-11-08 23:34:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:34:19,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:19,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:19,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5702 backedges. 4144 proven. 150 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-08 23:34:42,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:42,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 562 states and 770 transitions. [2024-11-08 23:34:42,390 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 770 transitions. [2024-11-08 23:34:42,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 315 [2024-11-08 23:34:42,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:42,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:42,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:42,645 INFO L134 CoverageAnalysis]: Checked inductivity of 5626 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5626 trivial. 0 not checked. [2024-11-08 23:34:45,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:45,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 566 states and 773 transitions. [2024-11-08 23:34:45,750 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 773 transitions. [2024-11-08 23:34:45,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:34:45,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:45,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:45,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 5740 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-08 23:34:54,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:54,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 571 states and 783 transitions. [2024-11-08 23:34:54,091 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 783 transitions. [2024-11-08 23:34:54,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:34:54,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:54,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:54,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:56,025 INFO L134 CoverageAnalysis]: Checked inductivity of 5778 backedges. 0 proven. 4370 refuted. 0 times theorem prover too weak. 1408 trivial. 0 not checked. [2024-11-08 23:34:56,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:56,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 572 states and 825 transitions. [2024-11-08 23:34:56,573 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 825 transitions. [2024-11-08 23:34:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:34:56,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:56,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5929 trivial. 0 not checked. [2024-11-08 23:34:59,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 576 states and 828 transitions. [2024-11-08 23:34:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 828 transitions. [2024-11-08 23:34:59,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:34:59,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:59,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:21,387 INFO L134 CoverageAnalysis]: Checked inductivity of 6008 backedges. 4370 proven. 154 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-08 23:35:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:23,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 576 states and 789 transitions. [2024-11-08 23:35:23,009 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 789 transitions. [2024-11-08 23:35:23,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:35:23,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:23,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:23,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:23,120 INFO L134 CoverageAnalysis]: Checked inductivity of 5930 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5930 trivial. 0 not checked. [2024-11-08 23:35:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 580 states and 792 transitions. [2024-11-08 23:35:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 792 transitions. [2024-11-08 23:35:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 324 [2024-11-08 23:35:26,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:26,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:29,525 INFO L134 CoverageAnalysis]: Checked inductivity of 6047 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-08 23:35:35,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:35,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 585 states and 802 transitions. [2024-11-08 23:35:35,214 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 802 transitions. [2024-11-08 23:35:35,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:35:35,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:35,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:35,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:37,425 INFO L134 CoverageAnalysis]: Checked inductivity of 6086 backedges. 0 proven. 4602 refuted. 0 times theorem prover too weak. 1484 trivial. 0 not checked. [2024-11-08 23:35:37,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:37,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 586 states and 845 transitions. [2024-11-08 23:35:37,845 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 845 transitions. [2024-11-08 23:35:37,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-08 23:35:37,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:37,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:37,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:38,334 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6241 trivial. 0 not checked. [2024-11-08 23:35:41,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:41,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 590 states and 848 transitions. [2024-11-08 23:35:41,112 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 848 transitions. [2024-11-08 23:35:41,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:35:41,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:41,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:41,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:05,241 INFO L134 CoverageAnalysis]: Checked inductivity of 6322 backedges. 4602 proven. 158 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-08 23:36:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:06,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 590 states and 808 transitions. [2024-11-08 23:36:06,992 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 808 transitions. [2024-11-08 23:36:06,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-08 23:36:06,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:06,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:07,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:07,187 INFO L134 CoverageAnalysis]: Checked inductivity of 6242 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-11-08 23:36:10,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:10,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 594 states and 811 transitions. [2024-11-08 23:36:10,768 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 811 transitions. [2024-11-08 23:36:10,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:36:10,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:10,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:10,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 6362 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-08 23:36:20,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 599 states and 821 transitions. [2024-11-08 23:36:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 821 transitions. [2024-11-08 23:36:20,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 334 [2024-11-08 23:36:20,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:20,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:20,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:23,416 INFO L134 CoverageAnalysis]: Checked inductivity of 6402 backedges. 0 proven. 4840 refuted. 0 times theorem prover too weak. 1562 trivial. 0 not checked. [2024-11-08 23:36:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 600 states and 865 transitions. [2024-11-08 23:36:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 865 transitions. [2024-11-08 23:36:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-08 23:36:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:24,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:24,305 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6561 trivial. 0 not checked. [2024-11-08 23:36:27,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 604 states and 868 transitions. [2024-11-08 23:36:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 868 transitions. [2024-11-08 23:36:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:36:27,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:27,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:27,627 INFO L134 CoverageAnalysis]: Checked inductivity of 6562 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6562 trivial. 0 not checked. [2024-11-08 23:36:29,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:29,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 608 states and 871 transitions. [2024-11-08 23:36:29,996 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 871 transitions. [2024-11-08 23:36:29,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 339 [2024-11-08 23:36:29,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:29,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:55,903 INFO L134 CoverageAnalysis]: Checked inductivity of 6644 backedges. 4840 proven. 162 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:36:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:57,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 608 states and 830 transitions. [2024-11-08 23:36:57,767 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 830 transitions. [2024-11-08 23:36:57,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:36:57,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:57,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:57,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:01,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6685 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:07,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:07,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 613 states and 840 transitions. [2024-11-08 23:37:07,475 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 840 transitions. [2024-11-08 23:37:07,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 342 [2024-11-08 23:37:07,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:07,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:07,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:09,925 INFO L134 CoverageAnalysis]: Checked inductivity of 6726 backedges. 0 proven. 5084 refuted. 0 times theorem prover too weak. 1642 trivial. 0 not checked. [2024-11-08 23:37:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:10,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 614 states and 885 transitions. [2024-11-08 23:37:10,431 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 885 transitions. [2024-11-08 23:37:10,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-08 23:37:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:10,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:10,921 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 6889 trivial. 0 not checked. [2024-11-08 23:37:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:14,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 618 states and 888 transitions. [2024-11-08 23:37:14,548 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 888 transitions. [2024-11-08 23:37:14,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 23:37:14,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:14,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:41,037 INFO L134 CoverageAnalysis]: Checked inductivity of 6974 backedges. 5084 proven. 166 refuted. 0 times theorem prover too weak. 1724 trivial. 0 not checked. [2024-11-08 23:37:42,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 979 states to 618 states and 846 transitions. [2024-11-08 23:37:42,902 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 846 transitions. [2024-11-08 23:37:42,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-08 23:37:42,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:43,043 INFO L134 CoverageAnalysis]: Checked inductivity of 6890 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6890 trivial. 0 not checked.