./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound50.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_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/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_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound50.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/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_3975bc02-5d48-4342-90c9-57b8bfd79657/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 2616f51a0d79e0bd682803708141b0dc94462ecdbaee78ea9cc6b43878e4310d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:08:45,693 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:08:45,786 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-08 23:08:45,790 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:08:45,791 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:08:45,833 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:08:45,835 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:08:45,836 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:08:45,837 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:08:45,839 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:08:45,839 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:08:45,840 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:08:45,841 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:08:45,841 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:08:45,845 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:08:45,845 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:08:45,845 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:08:45,846 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:08:45,846 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:08:45,846 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:08:45,847 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 23:08:45,851 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:08:45,851 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:08:45,851 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:08:45,852 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:08:45,852 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:08:45,852 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:08:45,853 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:08:45,853 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:08:45,853 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:45,853 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:08:45,854 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:08:45,858 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:08:45,858 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:08:45,858 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:08:45,859 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_3975bc02-5d48-4342-90c9-57b8bfd79657/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2616f51a0d79e0bd682803708141b0dc94462ecdbaee78ea9cc6b43878e4310d [2024-11-08 23:08:46,150 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:08:46,174 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:08:46,177 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:08:46,179 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:08:46,184 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:08:46,186 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound50.c Unable to find full path for "g++" [2024-11-08 23:08:48,347 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:08:48,593 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:08:48,593 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/sv-benchmarks/c/nla-digbench-scaling/dijkstra-u_unwindbound50.c [2024-11-08 23:08:48,609 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/data/fdbaca5d3/26b99f794ca3479eb4322e9abefc29f9/FLAG9e42a02bc [2024-11-08 23:08:48,632 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/data/fdbaca5d3/26b99f794ca3479eb4322e9abefc29f9 [2024-11-08 23:08:48,635 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:08:48,637 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:08:48,639 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:08:48,639 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:08:48,646 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:08:48,647 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:08:48" (1/1) ... [2024-11-08 23:08:48,648 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d8467f5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:48, skipping insertion in model container [2024-11-08 23:08:48,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:08:48" (1/1) ... [2024-11-08 23:08:48,682 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:08:49,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:08:49,015 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:08:49,057 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:08:49,080 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:08:49,081 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49 WrapperNode [2024-11-08 23:08:49,081 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:08:49,082 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:08:49,083 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:08:49,083 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:08:49,092 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,103 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,137 INFO L138 Inliner]: procedures = 14, calls = 18, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 72 [2024-11-08 23:08:49,137 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:08:49,138 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:08:49,138 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:08:49,138 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:08:49,153 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,153 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,159 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,159 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,166 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,172 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,177 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,183 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:08:49,184 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:08:49,189 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:08:49,189 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:08:49,190 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,200 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:49,220 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:08:49,239 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:08:49,242 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3975bc02-5d48-4342-90c9-57b8bfd79657/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:08:49,277 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:08:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:08:49,278 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:08:49,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:08:49,279 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 23:08:49,280 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 23:08:49,359 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:08:49,362 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:08:49,723 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-08 23:08:49,724 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:08:49,803 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:08:49,804 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:08:49,804 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:08:49 BoogieIcfgContainer [2024-11-08 23:08:49,805 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:08:49,809 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:08:49,809 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:08:49,825 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:08:49,826 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:08:49" (1/1) ... [2024-11-08 23:08:49,845 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:08:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 28 states and 41 transitions. [2024-11-08 23:08:49,933 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 41 transitions. [2024-11-08 23:08:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:08:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 30 states and 43 transitions. [2024-11-08 23:08:50,458 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 43 transitions. [2024-11-08 23:08:50,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:08:50,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,548 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:50,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 31 states and 44 transitions. [2024-11-08 23:08:50,579 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 44 transitions. [2024-11-08 23:08:50,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:08:50,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:50,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 32 states and 44 transitions. [2024-11-08 23:08:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 44 transitions. [2024-11-08 23:08:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:08:50,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-08 23:08:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-08 23:08:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:08:51,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:51,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:51,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 37 states and 53 transitions. [2024-11-08 23:08:51,534 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 53 transitions. [2024-11-08 23:08:51,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:08:51,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:51,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:51,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:51,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:52,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 41 states and 61 transitions. [2024-11-08 23:08:52,216 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 61 transitions. [2024-11-08 23:08:52,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:08:52,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,409 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:52,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 44 states and 64 transitions. [2024-11-08 23:08:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 64 transitions. [2024-11-08 23:08:52,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:08:52,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,691 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:52,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 45 states and 67 transitions. [2024-11-08 23:08:52,726 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 67 transitions. [2024-11-08 23:08:52,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:08:52,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,859 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 1 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 47 states and 68 transitions. [2024-11-08 23:08:53,025 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 68 transitions. [2024-11-08 23:08:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:08:53,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:53,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 51 states and 76 transitions. [2024-11-08 23:08:53,606 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 76 transitions. [2024-11-08 23:08:53,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:08:53,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:53,792 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 54 states and 79 transitions. [2024-11-08 23:08:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 79 transitions. [2024-11-08 23:08:53,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:08:53,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:53,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:53,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:54,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 55 states and 83 transitions. [2024-11-08 23:08:54,048 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 83 transitions. [2024-11-08 23:08:54,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:08:54,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:54,250 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 7 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:54,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 55 states and 80 transitions. [2024-11-08 23:08:54,412 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 80 transitions. [2024-11-08 23:08:54,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:08:54,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:54,579 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:55,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:55,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 59 states and 88 transitions. [2024-11-08 23:08:55,046 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 88 transitions. [2024-11-08 23:08:55,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:08:55,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:55,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,226 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:55,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 62 states and 91 transitions. [2024-11-08 23:08:55,360 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 91 transitions. [2024-11-08 23:08:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:08:55,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,462 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 63 states and 96 transitions. [2024-11-08 23:08:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 96 transitions. [2024-11-08 23:08:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:08:55,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:55,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:55,859 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 18 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:56,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 63 states and 92 transitions. [2024-11-08 23:08:56,033 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 92 transitions. [2024-11-08 23:08:56,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:08:56,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,267 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:56,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:56,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 67 states and 100 transitions. [2024-11-08 23:08:56,772 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 100 transitions. [2024-11-08 23:08:56,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:08:56,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:56,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:56,927 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:57,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 70 states and 103 transitions. [2024-11-08 23:08:57,093 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 103 transitions. [2024-11-08 23:08:57,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:08:57,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,303 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:08:57,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 79 states and 119 transitions. [2024-11-08 23:08:57,378 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 119 transitions. [2024-11-08 23:08:57,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:08:57,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,496 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:08:57,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 87 states and 134 transitions. [2024-11-08 23:08:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 134 transitions. [2024-11-08 23:08:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:08:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,684 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:57,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 88 states and 140 transitions. [2024-11-08 23:08:57,756 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 140 transitions. [2024-11-08 23:08:57,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:08:57,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 34 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:58,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 88 states and 135 transitions. [2024-11-08 23:08:58,400 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 135 transitions. [2024-11-08 23:08:58,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:58,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:58,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:58,653 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 92 states and 143 transitions. [2024-11-08 23:08:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 143 transitions. [2024-11-08 23:08:59,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:08:59,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,404 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:59,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 95 states and 146 transitions. [2024-11-08 23:08:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 146 transitions. [2024-11-08 23:08:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:08:59,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:08:59,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 161 transitions. [2024-11-08 23:08:59,853 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 161 transitions. [2024-11-08 23:08:59,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:08:59,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,003 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 104 states and 168 transitions. [2024-11-08 23:09:00,087 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 168 transitions. [2024-11-08 23:09:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:09:00,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:00,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:00,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 55 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:01,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 104 states and 162 transitions. [2024-11-08 23:09:01,014 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 162 transitions. [2024-11-08 23:09:01,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:09:01,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:01,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:01,342 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:02,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 108 states and 170 transitions. [2024-11-08 23:09:02,128 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 170 transitions. [2024-11-08 23:09:02,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:09:02,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 111 states and 173 transitions. [2024-11-08 23:09:02,614 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 173 transitions. [2024-11-08 23:09:02,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:09:02,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:02,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 119 states and 188 transitions. [2024-11-08 23:09:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 188 transitions. [2024-11-08 23:09:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:09:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:02,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:03,113 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 99 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:03,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:03,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 120 states and 196 transitions. [2024-11-08 23:09:03,204 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 196 transitions. [2024-11-08 23:09:03,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:09:03,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:03,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:03,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,041 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 81 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 120 states and 189 transitions. [2024-11-08 23:09:04,357 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 189 transitions. [2024-11-08 23:09:04,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:04,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,730 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:05,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 124 states and 197 transitions. [2024-11-08 23:09:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 197 transitions. [2024-11-08 23:09:05,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:09:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:05,817 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:06,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:06,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 127 states and 200 transitions. [2024-11-08 23:09:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 200 transitions. [2024-11-08 23:09:06,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:06,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:06,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:06,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 135 states and 215 transitions. [2024-11-08 23:09:06,439 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 215 transitions. [2024-11-08 23:09:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:09:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:06,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 136 states and 224 transitions. [2024-11-08 23:09:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 224 transitions. [2024-11-08 23:09:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:09:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:06,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:07,679 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 112 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:08,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:08,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 136 states and 216 transitions. [2024-11-08 23:09:08,026 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 216 transitions. [2024-11-08 23:09:08,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:09:08,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:08,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:08,425 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 140 states and 224 transitions. [2024-11-08 23:09:09,375 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 224 transitions. [2024-11-08 23:09:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:09:09,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:09,670 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:09,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-08 23:09:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-08 23:09:09,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:09:09,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,204 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:10,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 151 states and 242 transitions. [2024-11-08 23:09:10,328 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 242 transitions. [2024-11-08 23:09:10,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:09:10,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,530 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:10,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:10,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 152 states and 252 transitions. [2024-11-08 23:09:10,643 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 252 transitions. [2024-11-08 23:09:10,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:09:10,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:11,724 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 148 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:12,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 152 states and 243 transitions. [2024-11-08 23:09:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 243 transitions. [2024-11-08 23:09:12,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:09:12,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,547 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:13,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:13,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 156 states and 251 transitions. [2024-11-08 23:09:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 251 transitions. [2024-11-08 23:09:13,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:09:13,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:13,875 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 159 states and 254 transitions. [2024-11-08 23:09:14,177 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 254 transitions. [2024-11-08 23:09:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:09:14,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,433 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:14,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 167 states and 269 transitions. [2024-11-08 23:09:14,568 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 269 transitions. [2024-11-08 23:09:14,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:09:14,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:14,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 168 states and 280 transitions. [2024-11-08 23:09:14,876 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 280 transitions. [2024-11-08 23:09:14,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:09:14,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:14,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,879 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 189 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 168 states and 270 transitions. [2024-11-08 23:09:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 270 transitions. [2024-11-08 23:09:16,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:16,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:16,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:17,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:17,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 172 states and 278 transitions. [2024-11-08 23:09:17,404 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 278 transitions. [2024-11-08 23:09:17,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:09:17,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:17,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:17,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:17,651 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 175 states and 281 transitions. [2024-11-08 23:09:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 281 transitions. [2024-11-08 23:09:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:09:17,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,118 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:18,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 183 states and 296 transitions. [2024-11-08 23:09:18,223 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 296 transitions. [2024-11-08 23:09:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:09:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:18,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,403 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 0 proven. 265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 184 states and 308 transitions. [2024-11-08 23:09:18,504 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 308 transitions. [2024-11-08 23:09:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:09:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,715 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 235 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:20,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:20,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 184 states and 297 transitions. [2024-11-08 23:09:20,015 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 297 transitions. [2024-11-08 23:09:20,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:09:20,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:20,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,441 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:21,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 188 states and 305 transitions. [2024-11-08 23:09:21,252 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 305 transitions. [2024-11-08 23:09:21,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:09:21,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:21,573 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:21,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 191 states and 308 transitions. [2024-11-08 23:09:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 308 transitions. [2024-11-08 23:09:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:09:21,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:22,243 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 0 proven. 143 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:22,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:22,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 199 states and 323 transitions. [2024-11-08 23:09:22,395 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 323 transitions. [2024-11-08 23:09:22,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:09:22,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:22,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:22,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:22,738 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 0 proven. 319 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:22,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:22,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 200 states and 336 transitions. [2024-11-08 23:09:22,897 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 336 transitions. [2024-11-08 23:09:22,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:09:22,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:22,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:22,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 286 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:25,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 200 states and 324 transitions. [2024-11-08 23:09:25,137 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 324 transitions. [2024-11-08 23:09:25,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:25,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,721 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:26,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 204 states and 332 transitions. [2024-11-08 23:09:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 332 transitions. [2024-11-08 23:09:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:09:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 207 states and 335 transitions. [2024-11-08 23:09:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 335 transitions. [2024-11-08 23:09:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:09:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:28,179 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 183 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 215 states and 350 transitions. [2024-11-08 23:09:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-11-08 23:09:28,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:09:28,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:28,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:28,617 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 216 states and 364 transitions. [2024-11-08 23:09:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 364 transitions. [2024-11-08 23:09:28,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:09:28,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:28,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:28,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:30,524 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 342 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:30,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:30,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 216 states and 351 transitions. [2024-11-08 23:09:30,912 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 351 transitions. [2024-11-08 23:09:30,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:09:30,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:30,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:30,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:32,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 220 states and 359 transitions. [2024-11-08 23:09:32,410 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 359 transitions. [2024-11-08 23:09:32,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:09:32,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:32,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:32,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:32,756 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:33,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 223 states and 362 transitions. [2024-11-08 23:09:33,073 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 362 transitions. [2024-11-08 23:09:33,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:33,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,350 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 228 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 231 states and 377 transitions. [2024-11-08 23:09:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 377 transitions. [2024-11-08 23:09:33,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:09:33,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:33,718 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 0 proven. 442 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:33,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 232 states and 392 transitions. [2024-11-08 23:09:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 392 transitions. [2024-11-08 23:09:33,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:09:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:33,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,560 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 403 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:35,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:35,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 232 states and 378 transitions. [2024-11-08 23:09:35,924 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 378 transitions. [2024-11-08 23:09:35,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:09:35,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:35,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,403 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:37,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 236 states and 386 transitions. [2024-11-08 23:09:37,416 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 386 transitions. [2024-11-08 23:09:37,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:09:37,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:38,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 239 states and 389 transitions. [2024-11-08 23:09:38,269 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 389 transitions. [2024-11-08 23:09:38,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:09:38,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,677 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 278 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:38,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 247 states and 404 transitions. [2024-11-08 23:09:38,845 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 404 transitions. [2024-11-08 23:09:38,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:09:38,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:38,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,173 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 0 proven. 511 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:39,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 248 states and 420 transitions. [2024-11-08 23:09:39,317 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 420 transitions. [2024-11-08 23:09:39,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:09:39,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:41,816 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 469 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:42,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 248 states and 405 transitions. [2024-11-08 23:09:42,433 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 405 transitions. [2024-11-08 23:09:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:09:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:42,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:44,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 252 states and 413 transitions. [2024-11-08 23:09:44,510 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 413 transitions. [2024-11-08 23:09:44,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:09:44,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:44,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:44,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,079 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 255 states and 416 transitions. [2024-11-08 23:09:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 416 transitions. [2024-11-08 23:09:45,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:45,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:46,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 263 states and 431 transitions. [2024-11-08 23:09:46,159 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 431 transitions. [2024-11-08 23:09:46,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:09:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 0 proven. 585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:46,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:46,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 264 states and 448 transitions. [2024-11-08 23:09:46,713 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 448 transitions. [2024-11-08 23:09:46,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:09:46,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:46,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:49,638 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 540 proven. 60 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:50,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:50,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 264 states and 432 transitions. [2024-11-08 23:09:50,171 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 432 transitions. [2024-11-08 23:09:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:09:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:50,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:50,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:50,891 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:52,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:52,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 268 states and 440 transitions. [2024-11-08 23:09:52,323 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 440 transitions. [2024-11-08 23:09:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:09:52,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:52,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:52,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:52,910 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:53,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:53,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 271 states and 443 transitions. [2024-11-08 23:09:53,364 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 443 transitions. [2024-11-08 23:09:53,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:09:53,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:53,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:53,827 INFO L134 CoverageAnalysis]: Checked inductivity of 423 backedges. 0 proven. 393 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:09:53,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:53,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 279 states and 458 transitions. [2024-11-08 23:09:53,968 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 458 transitions. [2024-11-08 23:09:53,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:53,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:54,279 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 0 proven. 664 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:54,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 280 states and 476 transitions. [2024-11-08 23:09:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 476 transitions. [2024-11-08 23:09:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:54,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:57,018 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 616 proven. 64 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 280 states and 459 transitions. [2024-11-08 23:09:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 459 transitions. [2024-11-08 23:09:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:09:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:57,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:58,031 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:59,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 284 states and 467 transitions. [2024-11-08 23:09:59,216 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 467 transitions. [2024-11-08 23:09:59,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:09:59,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:59,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:59,599 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:09:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:59,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 287 states and 470 transitions. [2024-11-08 23:09:59,968 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 470 transitions. [2024-11-08 23:09:59,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:09:59,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:59,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,354 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 458 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 485 transitions. [2024-11-08 23:10:00,473 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 485 transitions. [2024-11-08 23:10:00,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:00,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 0 proven. 748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:00,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 296 states and 504 transitions. [2024-11-08 23:10:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 504 transitions. [2024-11-08 23:10:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:00,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:04,285 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 697 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 296 states and 486 transitions. [2024-11-08 23:10:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 486 transitions. [2024-11-08 23:10:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:04,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:07,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:07,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 300 states and 494 transitions. [2024-11-08 23:10:07,282 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 494 transitions. [2024-11-08 23:10:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:07,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:07,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:07,778 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:08,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 303 states and 497 transitions. [2024-11-08 23:10:08,177 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 497 transitions. [2024-11-08 23:10:08,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:10:08,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:08,473 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:08,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 311 states and 512 transitions. [2024-11-08 23:10:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 512 transitions. [2024-11-08 23:10:08,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:10:08,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 0 proven. 837 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:09,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:09,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 312 states and 532 transitions. [2024-11-08 23:10:09,240 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 532 transitions. [2024-11-08 23:10:09,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:10:09,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:09,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:09,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 783 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:12,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:12,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 312 states and 513 transitions. [2024-11-08 23:10:12,748 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 513 transitions. [2024-11-08 23:10:12,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:10:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:12,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:12,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:13,515 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:14,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:14,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 316 states and 521 transitions. [2024-11-08 23:10:14,899 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 521 transitions. [2024-11-08 23:10:14,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:10:14,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:14,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,489 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 319 states and 524 transitions. [2024-11-08 23:10:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 524 transitions. [2024-11-08 23:10:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:10:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:16,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:16,572 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 0 proven. 603 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:16,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 327 states and 539 transitions. [2024-11-08 23:10:16,754 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 539 transitions. [2024-11-08 23:10:16,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:10:16,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:16,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 328 states and 560 transitions. [2024-11-08 23:10:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 560 transitions. [2024-11-08 23:10:17,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:10:17,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:21,556 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 874 proven. 76 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:22,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 328 states and 540 transitions. [2024-11-08 23:10:22,077 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 540 transitions. [2024-11-08 23:10:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:10:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,745 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:24,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 332 states and 548 transitions. [2024-11-08 23:10:24,192 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 548 transitions. [2024-11-08 23:10:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:10:24,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:24,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:25,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 335 states and 551 transitions. [2024-11-08 23:10:25,229 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 551 transitions. [2024-11-08 23:10:25,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:10:25,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:25,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,705 INFO L134 CoverageAnalysis]: Checked inductivity of 713 backedges. 0 proven. 683 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:25,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 343 states and 566 transitions. [2024-11-08 23:10:25,833 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 566 transitions. [2024-11-08 23:10:25,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:10:25,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:25,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:26,240 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 1030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:26,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 344 states and 588 transitions. [2024-11-08 23:10:26,398 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 588 transitions. [2024-11-08 23:10:26,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:10:26,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:30,687 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 970 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:31,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:31,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 344 states and 567 transitions. [2024-11-08 23:10:31,236 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 567 transitions. [2024-11-08 23:10:31,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:10:31,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:31,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:31,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 348 states and 575 transitions. [2024-11-08 23:10:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 575 transitions. [2024-11-08 23:10:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:10:33,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:33,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:33,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:34,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 351 states and 578 transitions. [2024-11-08 23:10:34,322 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 578 transitions. [2024-11-08 23:10:34,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:10:34,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,689 INFO L134 CoverageAnalysis]: Checked inductivity of 798 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 359 states and 593 transitions. [2024-11-08 23:10:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 593 transitions. [2024-11-08 23:10:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:10:34,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:35,153 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:35,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:35,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 360 states and 616 transitions. [2024-11-08 23:10:35,321 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 616 transitions. [2024-11-08 23:10:35,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:10:35,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:35,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:40,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 1071 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:40,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:40,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 360 states and 594 transitions. [2024-11-08 23:10:40,753 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 594 transitions. [2024-11-08 23:10:40,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:10:40,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:40,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,699 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:43,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:43,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 364 states and 602 transitions. [2024-11-08 23:10:43,743 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 602 transitions. [2024-11-08 23:10:43,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:10:43,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:43,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:43,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:44,350 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:44,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 367 states and 605 transitions. [2024-11-08 23:10:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 605 transitions. [2024-11-08 23:10:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:10:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 888 backedges. 0 proven. 858 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 375 states and 620 transitions. [2024-11-08 23:10:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 620 transitions. [2024-11-08 23:10:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:10:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,172 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 1243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:46,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:46,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 376 states and 644 transitions. [2024-11-08 23:10:46,449 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 644 transitions. [2024-11-08 23:10:46,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:10:46,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:46,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:51,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 1177 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:52,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 376 states and 621 transitions. [2024-11-08 23:10:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 621 transitions. [2024-11-08 23:10:52,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:10:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:52,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,672 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 380 states and 629 transitions. [2024-11-08 23:10:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 629 transitions. [2024-11-08 23:10:55,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:10:55,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:57,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 383 states and 632 transitions. [2024-11-08 23:10:57,112 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 632 transitions. [2024-11-08 23:10:57,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:10:57,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:57,619 INFO L134 CoverageAnalysis]: Checked inductivity of 983 backedges. 0 proven. 953 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:10:57,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:57,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 391 states and 647 transitions. [2024-11-08 23:10:57,814 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 647 transitions. [2024-11-08 23:10:57,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:10:57,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:57,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 0 proven. 1357 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:58,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:58,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 392 states and 672 transitions. [2024-11-08 23:10:58,657 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 672 transitions. [2024-11-08 23:10:58,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:10:58,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:58,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:03,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 1288 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:04,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 392 states and 648 transitions. [2024-11-08 23:11:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 648 transitions. [2024-11-08 23:11:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:11:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:06,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:06,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 396 states and 656 transitions. [2024-11-08 23:11:06,492 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 656 transitions. [2024-11-08 23:11:06,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:11:06,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:06,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:06,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:07,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:07,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:07,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 399 states and 659 transitions. [2024-11-08 23:11:07,691 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 659 transitions. [2024-11-08 23:11:07,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:11:07,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:07,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:11:08,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:08,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 407 states and 674 transitions. [2024-11-08 23:11:08,561 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 674 transitions. [2024-11-08 23:11:08,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:11:08,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:08,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:08,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:09,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 0 proven. 1476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:09,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:09,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 408 states and 700 transitions. [2024-11-08 23:11:09,304 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 700 transitions. [2024-11-08 23:11:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:11:09,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:09,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:15,737 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 1404 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:16,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 408 states and 675 transitions. [2024-11-08 23:11:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 675 transitions. [2024-11-08 23:11:16,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:11:16,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:19,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:19,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 412 states and 683 transitions. [2024-11-08 23:11:19,271 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 683 transitions. [2024-11-08 23:11:19,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:11:19,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:19,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:19,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:20,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:20,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 415 states and 686 transitions. [2024-11-08 23:11:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 686 transitions. [2024-11-08 23:11:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:11:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:20,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:20,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 1158 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:11:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 423 states and 701 transitions. [2024-11-08 23:11:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 701 transitions. [2024-11-08 23:11:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:11:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 0 proven. 1600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 424 states and 728 transitions. [2024-11-08 23:11:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 728 transitions. [2024-11-08 23:11:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 23:11:21,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:21,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,533 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 1525 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:28,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:28,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 424 states and 702 transitions. [2024-11-08 23:11:28,212 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 702 transitions. [2024-11-08 23:11:28,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:11:28,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:28,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:30,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 428 states and 710 transitions. [2024-11-08 23:11:30,875 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 710 transitions. [2024-11-08 23:11:30,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:11:30,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:31,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:32,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:32,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 431 states and 713 transitions. [2024-11-08 23:11:32,144 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 713 transitions. [2024-11-08 23:11:32,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:11:32,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:32,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:32,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:32,753 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 1268 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:11:32,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:32,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 439 states and 728 transitions. [2024-11-08 23:11:32,931 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 728 transitions. [2024-11-08 23:11:32,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:11:32,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:32,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:32,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:33,433 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 0 proven. 1729 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:33,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:33,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 440 states and 756 transitions. [2024-11-08 23:11:33,652 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 756 transitions. [2024-11-08 23:11:33,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:11:33,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:33,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:33,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:39,669 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 1651 proven. 104 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:40,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 440 states and 729 transitions. [2024-11-08 23:11:40,406 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 729 transitions. [2024-11-08 23:11:40,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:11:40,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,286 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:43,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 444 states and 737 transitions. [2024-11-08 23:11:43,403 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 737 transitions. [2024-11-08 23:11:43,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:11:43,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,291 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:45,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 447 states and 740 transitions. [2024-11-08 23:11:45,063 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 740 transitions. [2024-11-08 23:11:45,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:11:45,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,819 INFO L134 CoverageAnalysis]: Checked inductivity of 1413 backedges. 0 proven. 1383 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:11:46,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 455 states and 755 transitions. [2024-11-08 23:11:46,053 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 755 transitions. [2024-11-08 23:11:46,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 23:11:46,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,781 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 0 proven. 1863 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:47,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 456 states and 784 transitions. [2024-11-08 23:11:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 784 transitions. [2024-11-08 23:11:47,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:11:47,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 1782 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:54,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 456 states and 756 transitions. [2024-11-08 23:11:54,699 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 756 transitions. [2024-11-08 23:11:54,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:11:54,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 460 states and 764 transitions. [2024-11-08 23:11:58,521 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 764 transitions. [2024-11-08 23:11:58,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:11:58,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 463 states and 767 transitions. [2024-11-08 23:12:00,234 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 767 transitions. [2024-11-08 23:12:00,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:12:00,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,984 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 1503 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:12:01,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 471 states and 782 transitions. [2024-11-08 23:12:01,240 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 782 transitions. [2024-11-08 23:12:01,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 23:12:01,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 0 proven. 2002 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:02,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 472 states and 812 transitions. [2024-11-08 23:12:02,366 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 812 transitions. [2024-11-08 23:12:02,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 23:12:02,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,509 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 1918 proven. 112 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:11,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 472 states and 783 transitions. [2024-11-08 23:12:11,271 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 783 transitions. [2024-11-08 23:12:11,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:12:11,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:12,468 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:14,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:14,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 476 states and 791 transitions. [2024-11-08 23:12:14,538 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 791 transitions. [2024-11-08 23:12:14,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:12:14,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:14,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:14,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:15,260 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:15,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 479 states and 794 transitions. [2024-11-08 23:12:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 794 transitions. [2024-11-08 23:12:15,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:12:15,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:15,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:15,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:16,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 0 proven. 1628 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:12:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:16,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 487 states and 809 transitions. [2024-11-08 23:12:16,921 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 809 transitions. [2024-11-08 23:12:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:12:16,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:16,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:16,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2146 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:17,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:17,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 488 states and 840 transitions. [2024-11-08 23:12:17,972 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 840 transitions. [2024-11-08 23:12:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:12:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 2059 proven. 116 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:26,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 488 states and 810 transitions. [2024-11-08 23:12:26,928 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 810 transitions. [2024-11-08 23:12:26,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:12:26,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:26,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,966 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:30,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:30,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 492 states and 818 transitions. [2024-11-08 23:12:30,048 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 818 transitions. [2024-11-08 23:12:30,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:12:30,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:30,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:30,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:31,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:31,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 495 states and 821 transitions. [2024-11-08 23:12:31,825 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 821 transitions. [2024-11-08 23:12:31,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:31,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:31,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:31,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:32,467 INFO L134 CoverageAnalysis]: Checked inductivity of 1788 backedges. 0 proven. 1758 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:12:32,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:32,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 503 states and 836 transitions. [2024-11-08 23:12:32,715 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 836 transitions. [2024-11-08 23:12:32,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:12:32,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:32,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 0 proven. 2295 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:33,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:33,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 504 states and 868 transitions. [2024-11-08 23:12:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 868 transitions. [2024-11-08 23:12:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:12:33,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:33,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:41,396 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 2205 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:42,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:42,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 504 states and 837 transitions. [2024-11-08 23:12:42,251 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 837 transitions. [2024-11-08 23:12:42,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:12:42,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:42,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:42,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:43,524 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:45,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:45,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 508 states and 845 transitions. [2024-11-08 23:12:45,632 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 845 transitions. [2024-11-08 23:12:45,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:12:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:46,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:47,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:47,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 511 states and 848 transitions. [2024-11-08 23:12:47,164 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 848 transitions. [2024-11-08 23:12:47,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:47,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:47,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:47,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:48,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1923 backedges. 0 proven. 1893 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:12:48,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:48,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 519 states and 863 transitions. [2024-11-08 23:12:48,366 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 863 transitions. [2024-11-08 23:12:48,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:12:48,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:48,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:48,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:49,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 0 proven. 2449 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:49,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:49,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 520 states and 896 transitions. [2024-11-08 23:12:49,572 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 896 transitions. [2024-11-08 23:12:49,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:12:49,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:49,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:58,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 2356 proven. 124 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:12:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 520 states and 864 transitions. [2024-11-08 23:12:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 864 transitions. [2024-11-08 23:12:59,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:12:59,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:59,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:59,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:00,668 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:02,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:02,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 524 states and 872 transitions. [2024-11-08 23:13:02,962 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 872 transitions. [2024-11-08 23:13:02,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:13:02,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:02,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:02,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:04,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:04,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 527 states and 875 transitions. [2024-11-08 23:13:04,521 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 875 transitions. [2024-11-08 23:13:04,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:13:04,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:04,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 2063 backedges. 0 proven. 2033 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:13:05,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:05,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 535 states and 890 transitions. [2024-11-08 23:13:05,469 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 890 transitions. [2024-11-08 23:13:05,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:13:05,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:05,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:06,188 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 0 proven. 2608 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:06,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:06,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 536 states and 924 transitions. [2024-11-08 23:13:06,459 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 924 transitions. [2024-11-08 23:13:06,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:13:06,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:06,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:06,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:16,316 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 2512 proven. 128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:17,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:17,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 536 states and 891 transitions. [2024-11-08 23:13:17,224 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 891 transitions. [2024-11-08 23:13:17,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:13:17,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:17,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:17,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:20,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 540 states and 899 transitions. [2024-11-08 23:13:20,824 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 899 transitions. [2024-11-08 23:13:20,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:13:20,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:20,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:21,805 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:22,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:22,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 543 states and 902 transitions. [2024-11-08 23:13:22,553 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 902 transitions. [2024-11-08 23:13:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:13:22,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:22,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 2208 backedges. 0 proven. 2178 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:13:23,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 551 states and 917 transitions. [2024-11-08 23:13:23,967 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 917 transitions. [2024-11-08 23:13:23,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:13:23,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:24,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:24,834 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 0 proven. 2772 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:25,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:25,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 552 states and 952 transitions. [2024-11-08 23:13:25,141 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 952 transitions. [2024-11-08 23:13:25,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:13:25,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:25,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 2673 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:35,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 552 states and 918 transitions. [2024-11-08 23:13:35,823 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 918 transitions. [2024-11-08 23:13:35,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:35,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:37,160 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:39,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 556 states and 926 transitions. [2024-11-08 23:13:39,605 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 926 transitions. [2024-11-08 23:13:39,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:13:39,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:39,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:39,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:41,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 559 states and 929 transitions. [2024-11-08 23:13:41,478 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 929 transitions. [2024-11-08 23:13:41,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:13:41,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2358 backedges. 0 proven. 2328 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:13:42,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 567 states and 944 transitions. [2024-11-08 23:13:42,741 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 944 transitions. [2024-11-08 23:13:42,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:13:42,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:43,583 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 0 proven. 2941 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:43,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:43,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 568 states and 980 transitions. [2024-11-08 23:13:43,888 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 980 transitions. [2024-11-08 23:13:43,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:13:43,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:43,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:43,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:54,273 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 2839 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 568 states and 945 transitions. [2024-11-08 23:13:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 945 transitions. [2024-11-08 23:13:55,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:13:55,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:55,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:56,654 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:59,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 572 states and 953 transitions. [2024-11-08 23:13:59,337 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 953 transitions. [2024-11-08 23:13:59,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:13:59,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:59,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:59,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,405 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:01,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 575 states and 956 transitions. [2024-11-08 23:14:01,281 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 956 transitions. [2024-11-08 23:14:01,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:01,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:02,264 INFO L134 CoverageAnalysis]: Checked inductivity of 2513 backedges. 0 proven. 2483 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:14:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 583 states and 971 transitions. [2024-11-08 23:14:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 971 transitions. [2024-11-08 23:14:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:14:02,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:02,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:02,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:03,448 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 0 proven. 3115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:03,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:03,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 584 states and 1008 transitions. [2024-11-08 23:14:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1008 transitions. [2024-11-08 23:14:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:14:03,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:14,732 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 3010 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:15,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:15,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 584 states and 972 transitions. [2024-11-08 23:14:15,712 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 972 transitions. [2024-11-08 23:14:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:15,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:15,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:19,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 588 states and 980 transitions. [2024-11-08 23:14:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 980 transitions. [2024-11-08 23:14:19,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:14:19,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:19,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:20,930 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:21,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 591 states and 983 transitions. [2024-11-08 23:14:21,794 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 983 transitions. [2024-11-08 23:14:21,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:14:21,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:22,772 INFO L134 CoverageAnalysis]: Checked inductivity of 2673 backedges. 0 proven. 2643 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:14:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 599 states and 998 transitions. [2024-11-08 23:14:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 998 transitions. [2024-11-08 23:14:23,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:14:23,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:23,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:23,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:24,121 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 0 proven. 3294 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:24,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:24,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 600 states and 1036 transitions. [2024-11-08 23:14:24,527 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1036 transitions. [2024-11-08 23:14:24,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:14:24,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:24,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:24,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 3186 proven. 144 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 600 states and 999 transitions. [2024-11-08 23:14:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 999 transitions. [2024-11-08 23:14:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:14:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:38,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:39,882 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:42,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 604 states and 1007 transitions. [2024-11-08 23:14:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1007 transitions. [2024-11-08 23:14:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:14:42,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:42,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:42,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:44,284 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:45,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:45,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 607 states and 1010 transitions. [2024-11-08 23:14:45,287 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1010 transitions. [2024-11-08 23:14:45,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:14:45,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:45,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:45,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:46,434 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2808 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:14:46,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 615 states and 1025 transitions. [2024-11-08 23:14:46,719 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1025 transitions. [2024-11-08 23:14:46,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:14:46,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 0 proven. 3478 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:48,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 616 states and 1064 transitions. [2024-11-08 23:14:48,225 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1064 transitions. [2024-11-08 23:14:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 23:14:48,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:48,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,330 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 3367 proven. 148 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:03,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 616 states and 1026 transitions. [2024-11-08 23:15:03,547 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1026 transitions. [2024-11-08 23:15:03,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:15:03,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:03,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,126 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:07,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 620 states and 1034 transitions. [2024-11-08 23:15:07,920 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1034 transitions. [2024-11-08 23:15:07,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-08 23:15:07,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:09,343 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:10,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:10,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 623 states and 1037 transitions. [2024-11-08 23:15:10,432 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1037 transitions. [2024-11-08 23:15:10,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:15:10,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:10,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,775 INFO L134 CoverageAnalysis]: Checked inductivity of 3008 backedges. 0 proven. 2978 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:15:12,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:12,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 631 states and 1052 transitions. [2024-11-08 23:15:12,148 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1052 transitions. [2024-11-08 23:15:12,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:15:12,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:12,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:12,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 0 proven. 3667 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:13,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:13,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 632 states and 1092 transitions. [2024-11-08 23:15:13,804 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1092 transitions. [2024-11-08 23:15:13,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-08 23:15:13,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:13,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:13,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:27,636 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 3553 proven. 152 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:28,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:28,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 632 states and 1053 transitions. [2024-11-08 23:15:28,826 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1053 transitions. [2024-11-08 23:15:28,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:15:28,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:28,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:28,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:30,639 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:33,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:33,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 636 states and 1061 transitions. [2024-11-08 23:15:33,986 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1061 transitions. [2024-11-08 23:15:33,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-08 23:15:33,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:33,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:34,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:35,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3822 backedges. 0 proven. 3822 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:36,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 639 states and 1064 transitions. [2024-11-08 23:15:36,690 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1064 transitions. [2024-11-08 23:15:36,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:15:36,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3183 backedges. 0 proven. 3153 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:15:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 647 states and 1079 transitions. [2024-11-08 23:15:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1079 transitions. [2024-11-08 23:15:38,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-08 23:15:38,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:38,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:38,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 3861 backedges. 0 proven. 3861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:39,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 648 states and 1120 transitions. [2024-11-08 23:15:39,795 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1120 transitions. [2024-11-08 23:15:39,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 23:15:39,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 3744 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:55,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:55,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 648 states and 1080 transitions. [2024-11-08 23:15:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1080 transitions. [2024-11-08 23:15:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:15:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3900 backedges. 0 proven. 3900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:00,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:00,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 652 states and 1088 transitions. [2024-11-08 23:16:00,735 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1088 transitions. [2024-11-08 23:16:00,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:16:00,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:00,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:00,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:02,191 INFO L134 CoverageAnalysis]: Checked inductivity of 4020 backedges. 0 proven. 4020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:03,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:03,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 655 states and 1091 transitions. [2024-11-08 23:16:03,290 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1091 transitions. [2024-11-08 23:16:03,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:16:03,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:03,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:04,512 INFO L134 CoverageAnalysis]: Checked inductivity of 3363 backedges. 0 proven. 3333 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:16:04,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 663 states and 1106 transitions. [2024-11-08 23:16:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1106 transitions. [2024-11-08 23:16:04,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 23:16:04,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,092 INFO L134 CoverageAnalysis]: Checked inductivity of 4060 backedges. 0 proven. 4060 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:06,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:06,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 664 states and 1148 transitions. [2024-11-08 23:16:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1148 transitions. [2024-11-08 23:16:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:16:06,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:06,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:20,888 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 3940 proven. 160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:22,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:22,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 664 states and 1107 transitions. [2024-11-08 23:16:22,149 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1107 transitions. [2024-11-08 23:16:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:16:22,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:22,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:22,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:24,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4100 backedges. 0 proven. 4100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:27,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:27,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 668 states and 1115 transitions. [2024-11-08 23:16:27,226 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1115 transitions. [2024-11-08 23:16:27,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:16:27,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:27,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:29,098 INFO L134 CoverageAnalysis]: Checked inductivity of 4223 backedges. 0 proven. 4223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:30,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 671 states and 1118 transitions. [2024-11-08 23:16:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1118 transitions. [2024-11-08 23:16:30,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:16:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:31,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3548 backedges. 0 proven. 3518 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:16:31,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:31,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 679 states and 1133 transitions. [2024-11-08 23:16:31,651 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1133 transitions. [2024-11-08 23:16:31,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:16:31,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:31,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:32,989 INFO L134 CoverageAnalysis]: Checked inductivity of 4264 backedges. 0 proven. 4264 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:33,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:33,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1176 states to 680 states and 1176 transitions. [2024-11-08 23:16:33,388 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1176 transitions. [2024-11-08 23:16:33,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-11-08 23:16:33,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:33,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:33,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:48,089 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 4141 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:49,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:49,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 680 states and 1134 transitions. [2024-11-08 23:16:49,289 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1134 transitions. [2024-11-08 23:16:49,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:16:49,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:49,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:49,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:51,132 INFO L134 CoverageAnalysis]: Checked inductivity of 4305 backedges. 0 proven. 4305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 684 states and 1142 transitions. [2024-11-08 23:16:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1142 transitions. [2024-11-08 23:16:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 23:16:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,651 INFO L134 CoverageAnalysis]: Checked inductivity of 4431 backedges. 0 proven. 4431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:56,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 687 states and 1145 transitions. [2024-11-08 23:16:56,622 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1145 transitions. [2024-11-08 23:16:56,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:16:56,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:56,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:56,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:57,839 INFO L134 CoverageAnalysis]: Checked inductivity of 3738 backedges. 0 proven. 3708 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:16:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:58,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 695 states and 1160 transitions. [2024-11-08 23:16:58,139 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1160 transitions. [2024-11-08 23:16:58,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-08 23:16:58,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:58,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:59,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4473 backedges. 0 proven. 4473 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:59,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:59,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1204 states to 696 states and 1204 transitions. [2024-11-08 23:16:59,925 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1204 transitions. [2024-11-08 23:16:59,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-08 23:16:59,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:59,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:59,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 4347 proven. 168 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:18,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 696 states and 1161 transitions. [2024-11-08 23:17:18,288 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1161 transitions. [2024-11-08 23:17:18,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:17:18,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:20,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4515 backedges. 0 proven. 4515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:23,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 700 states and 1169 transitions. [2024-11-08 23:17:23,573 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1169 transitions. [2024-11-08 23:17:23,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:17:23,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 4644 backedges. 0 proven. 4644 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 703 states and 1172 transitions. [2024-11-08 23:17:26,214 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1172 transitions. [2024-11-08 23:17:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:17:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:26,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:27,509 INFO L134 CoverageAnalysis]: Checked inductivity of 3933 backedges. 0 proven. 3903 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:17:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:27,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 711 states and 1187 transitions. [2024-11-08 23:17:27,831 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1187 transitions. [2024-11-08 23:17:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-08 23:17:27,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:27,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:29,344 INFO L134 CoverageAnalysis]: Checked inductivity of 4687 backedges. 0 proven. 4687 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:29,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:29,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 712 states and 1232 transitions. [2024-11-08 23:17:29,801 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1232 transitions. [2024-11-08 23:17:29,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-08 23:17:29,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:29,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:29,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:46,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 4558 proven. 172 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:48,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:48,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 712 states and 1188 transitions. [2024-11-08 23:17:48,026 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1188 transitions. [2024-11-08 23:17:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:17:48,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:48,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:48,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 4730 backedges. 0 proven. 4730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:53,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 716 states and 1196 transitions. [2024-11-08 23:17:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1196 transitions. [2024-11-08 23:17:53,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:17:53,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:53,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:53,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,774 INFO L134 CoverageAnalysis]: Checked inductivity of 4862 backedges. 0 proven. 4862 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:55,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 719 states and 1199 transitions. [2024-11-08 23:17:55,815 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1199 transitions. [2024-11-08 23:17:55,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:17:55,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:55,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,216 INFO L134 CoverageAnalysis]: Checked inductivity of 4133 backedges. 0 proven. 4103 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:17:57,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:57,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 727 states and 1214 transitions. [2024-11-08 23:17:57,562 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1214 transitions. [2024-11-08 23:17:57,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-08 23:17:57,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:57,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:57,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:58,998 INFO L134 CoverageAnalysis]: Checked inductivity of 4906 backedges. 0 proven. 4906 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:59,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 728 states and 1260 transitions. [2024-11-08 23:17:59,433 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1260 transitions. [2024-11-08 23:17:59,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:17:59,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:59,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:59,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:16,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 4774 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:17,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 728 states and 1215 transitions. [2024-11-08 23:18:17,402 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1215 transitions. [2024-11-08 23:18:17,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:18:17,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:17,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:17,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:19,471 INFO L134 CoverageAnalysis]: Checked inductivity of 4950 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:22,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 732 states and 1223 transitions. [2024-11-08 23:18:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 1223 transitions. [2024-11-08 23:18:22,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-08 23:18:22,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:22,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:22,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 5085 backedges. 0 proven. 5085 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 735 states and 1226 transitions. [2024-11-08 23:18:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1226 transitions. [2024-11-08 23:18:25,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:18:25,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:25,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:26,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4338 backedges. 0 proven. 4308 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:27,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 743 states and 1241 transitions. [2024-11-08 23:18:27,239 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1241 transitions. [2024-11-08 23:18:27,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:18:27,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:27,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:28,605 INFO L134 CoverageAnalysis]: Checked inductivity of 5130 backedges. 0 proven. 5130 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:29,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:29,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 744 states and 1288 transitions. [2024-11-08 23:18:29,024 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1288 transitions. [2024-11-08 23:18:29,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-08 23:18:29,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:29,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:29,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:46,642 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 4995 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:47,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:47,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 744 states and 1242 transitions. [2024-11-08 23:18:47,934 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1242 transitions. [2024-11-08 23:18:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:18:47,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:47,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:48,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 5175 backedges. 0 proven. 5175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:53,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:53,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 748 states and 1250 transitions. [2024-11-08 23:18:53,378 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1250 transitions. [2024-11-08 23:18:53,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-08 23:18:53,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:53,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:53,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:55,108 INFO L134 CoverageAnalysis]: Checked inductivity of 5313 backedges. 0 proven. 5313 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:56,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 751 states and 1253 transitions. [2024-11-08 23:18:56,177 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1253 transitions. [2024-11-08 23:18:56,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:18:56,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,639 INFO L134 CoverageAnalysis]: Checked inductivity of 4548 backedges. 0 proven. 4518 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:18:57,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:57,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 759 states and 1268 transitions. [2024-11-08 23:18:57,963 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1268 transitions. [2024-11-08 23:18:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-11-08 23:18:58,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,449 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 0 proven. 5359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:18:59,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:59,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 760 states and 1316 transitions. [2024-11-08 23:18:59,888 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1316 transitions. [2024-11-08 23:18:59,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-08 23:18:59,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:59,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,397 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 5221 proven. 184 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 760 states and 1269 transitions. [2024-11-08 23:19:19,774 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1269 transitions. [2024-11-08 23:19:19,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:19:19,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,210 INFO L134 CoverageAnalysis]: Checked inductivity of 5405 backedges. 0 proven. 5405 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 764 states and 1277 transitions. [2024-11-08 23:19:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1277 transitions. [2024-11-08 23:19:25,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-11-08 23:19:25,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,583 INFO L134 CoverageAnalysis]: Checked inductivity of 5546 backedges. 0 proven. 5546 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:28,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 767 states and 1280 transitions. [2024-11-08 23:19:28,725 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1280 transitions. [2024-11-08 23:19:28,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:19:28,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:30,382 INFO L134 CoverageAnalysis]: Checked inductivity of 4763 backedges. 0 proven. 4733 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:19:30,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:30,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 775 states and 1295 transitions. [2024-11-08 23:19:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1295 transitions. [2024-11-08 23:19:30,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-08 23:19:30,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:30,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:30,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,287 INFO L134 CoverageAnalysis]: Checked inductivity of 5593 backedges. 0 proven. 5593 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:32,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 776 states and 1344 transitions. [2024-11-08 23:19:32,826 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1344 transitions. [2024-11-08 23:19:32,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-08 23:19:32,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,216 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 5452 proven. 188 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 776 states and 1296 transitions. [2024-11-08 23:19:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1296 transitions. [2024-11-08 23:19:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:19:53,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:53,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,976 INFO L134 CoverageAnalysis]: Checked inductivity of 5640 backedges. 0 proven. 5640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:59,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 780 states and 1304 transitions. [2024-11-08 23:19:59,455 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1304 transitions. [2024-11-08 23:19:59,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:19:59,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:01,452 INFO L134 CoverageAnalysis]: Checked inductivity of 5784 backedges. 0 proven. 5784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:02,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:02,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 783 states and 1307 transitions. [2024-11-08 23:20:02,632 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1307 transitions. [2024-11-08 23:20:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:20:02,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:02,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 4983 backedges. 0 proven. 4953 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:20:04,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 791 states and 1322 transitions. [2024-11-08 23:20:04,743 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1322 transitions. [2024-11-08 23:20:04,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-08 23:20:04,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 5832 backedges. 0 proven. 5832 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:06,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 792 states and 1372 transitions. [2024-11-08 23:20:06,831 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1372 transitions. [2024-11-08 23:20:06,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:20:06,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 5688 proven. 192 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:28,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 792 states and 1323 transitions. [2024-11-08 23:20:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1323 transitions. [2024-11-08 23:20:28,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:20:28,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:31,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5880 backedges. 0 proven. 5880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:34,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 796 states and 1331 transitions. [2024-11-08 23:20:34,792 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1331 transitions. [2024-11-08 23:20:34,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-08 23:20:34,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:34,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:34,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,812 INFO L134 CoverageAnalysis]: Checked inductivity of 6027 backedges. 0 proven. 6027 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:38,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 799 states and 1334 transitions. [2024-11-08 23:20:38,001 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1334 transitions. [2024-11-08 23:20:38,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:20:38,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:39,883 INFO L134 CoverageAnalysis]: Checked inductivity of 5208 backedges. 0 proven. 5178 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:20:40,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:40,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 807 states and 1349 transitions. [2024-11-08 23:20:40,254 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1349 transitions. [2024-11-08 23:20:40,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:20:40,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:40,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,882 INFO L134 CoverageAnalysis]: Checked inductivity of 6076 backedges. 0 proven. 6076 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:42,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 808 states and 1349 transitions. [2024-11-08 23:20:42,423 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1349 transitions. [2024-11-08 23:20:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-08 23:20:42,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 5929 proven. 196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 802 states and 1290 transitions. [2024-11-08 23:21:05,299 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1290 transitions. [2024-11-08 23:21:05,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:21:05,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,083 INFO L134 CoverageAnalysis]: Checked inductivity of 6125 backedges. 0 proven. 6125 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:11,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 805 states and 1295 transitions. [2024-11-08 23:21:11,686 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1295 transitions. [2024-11-08 23:21:11,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-08 23:21:11,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,251 INFO L134 CoverageAnalysis]: Checked inductivity of 6275 backedges. 0 proven. 6275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 804 states and 1294 transitions. [2024-11-08 23:21:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1294 transitions. [2024-11-08 23:21:15,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-08 23:21:15,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:15,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:15,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,508 INFO L134 CoverageAnalysis]: Checked inductivity of 5438 backedges. 0 proven. 5408 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:17,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 812 states and 1309 transitions. [2024-11-08 23:21:17,883 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1309 transitions. [2024-11-08 23:21:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-08 23:21:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,340 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 6275 trivial. 0 not checked. [2024-11-08 23:21:21,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:21,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 800 states and 1237 transitions. [2024-11-08 23:21:21,122 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1237 transitions. [2024-11-08 23:21:21,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:21:21,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:21,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:24,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6325 backedges. 0 proven. 6325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:27,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 803 states and 1241 transitions. [2024-11-08 23:21:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1241 transitions. [2024-11-08 23:21:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-08 23:21:27,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:29,887 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5643 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:30,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 811 states and 1256 transitions. [2024-11-08 23:21:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1256 transitions. [2024-11-08 23:21:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:21:30,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:30,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:30,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:32,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5913 backedges. 0 proven. 5883 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:32,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 819 states and 1271 transitions. [2024-11-08 23:21:32,747 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1271 transitions. [2024-11-08 23:21:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-08 23:21:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 6158 backedges. 5932 proven. 196 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:21:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 808 states and 1251 transitions. [2024-11-08 23:21:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1251 transitions. [2024-11-08 23:21:56,651 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:21:56,651 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 257 iterations. [2024-11-08 23:21:56,659 INFO L729 CodeCheckObserver]: All specifications hold 4 specifications checked. All of them hold