./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loop-acceleration/array3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) 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_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/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_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loop-acceleration/array3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9dfb76d38495bc50f893b9a1fbc1c4079ae42ab458f1c235795d8ebc0da579ea --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:11:59,959 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:12:00,073 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-09 00:12:00,082 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:12:00,082 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:12:00,116 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:12:00,117 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:12:00,118 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:12:00,118 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:12:00,120 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:12:00,120 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:12:00,120 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:12:00,121 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:12:00,121 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-09 00:12:00,121 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-09 00:12:00,122 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-09 00:12:00,122 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:12:00,122 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:12:00,123 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-09 00:12:00,123 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:12:00,123 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:12:00,128 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:12:00,128 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:12:00,128 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:12:00,128 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:12:00,129 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:12:00,129 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:12:00,129 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:12:00,130 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:12:00,130 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:12:00,130 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_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9dfb76d38495bc50f893b9a1fbc1c4079ae42ab458f1c235795d8ebc0da579ea [2024-11-09 00:12:00,402 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:12:00,436 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:12:00,440 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:12:00,443 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:12:00,443 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:12:00,444 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/loop-acceleration/array3.i Unable to find full path for "g++" [2024-11-09 00:12:02,400 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:12:02,623 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:12:02,624 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/sv-benchmarks/c/loop-acceleration/array3.i [2024-11-09 00:12:02,631 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/data/60c1bd154/da0592e7cb96410c837d3185b08c8ef7/FLAG8ca65b9f2 [2024-11-09 00:12:03,006 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/data/60c1bd154/da0592e7cb96410c837d3185b08c8ef7 [2024-11-09 00:12:03,009 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:12:03,010 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:12:03,012 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:12:03,012 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:12:03,021 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:12:03,022 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,023 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@24382b8e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03, skipping insertion in model container [2024-11-09 00:12:03,023 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,044 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:12:03,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:12:03,256 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:12:03,270 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:12:03,289 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:12:03,290 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03 WrapperNode [2024-11-09 00:12:03,290 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:12:03,291 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:12:03,291 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:12:03,292 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:12:03,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,307 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,323 INFO L138 Inliner]: procedures = 16, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-11-09 00:12:03,323 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:12:03,324 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:12:03,324 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:12:03,324 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:12:03,334 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,334 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,336 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,336 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,341 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,345 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,346 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,347 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,349 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:12:03,350 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:12:03,350 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:12:03,350 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:12:03,351 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,357 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:12:03,372 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:12:03,383 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:12:03,387 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3e1e17d1-c65d-4ec9-92ce-761b8aac0d14/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:12:03,418 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:12:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:12:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:12:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:12:03,419 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:12:03,419 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:12:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:12:03,420 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:12:03,496 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:12:03,499 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:12:03,693 INFO L? ?]: Removed 19 outVars from TransFormulas that were not future-live. [2024-11-09 00:12:03,693 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:12:03,721 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:12:03,721 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:12:03,721 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:12:03 BoogieIcfgContainer [2024-11-09 00:12:03,721 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:12:03,722 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:12:03,722 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:12:03,733 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:12:03,733 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:12:03" (1/1) ... [2024-11-09 00:12:03,744 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:12:03,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:03,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 22 states and 28 transitions. [2024-11-09 00:12:03,806 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 28 transitions. [2024-11-09 00:12:03,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:12:03,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:03,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-09 00:12:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-09 00:12:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:12:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 25 states and 33 transitions. [2024-11-09 00:12:04,346 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 33 transitions. [2024-11-09 00:12:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-09 00:12:04,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,559 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 28 states and 36 transitions. [2024-11-09 00:12:04,825 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 36 transitions. [2024-11-09 00:12:04,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:12:04,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:04,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 29 states and 39 transitions. [2024-11-09 00:12:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 39 transitions. [2024-11-09 00:12:04,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:12:04,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:04,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:04,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:05,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:05,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 29 states and 38 transitions. [2024-11-09 00:12:05,123 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-09 00:12:05,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-09 00:12:05,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:05,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:05,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:12:06,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 32 states and 42 transitions. [2024-11-09 00:12:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 42 transitions. [2024-11-09 00:12:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:12:06,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:06,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:06,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:06,136 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:06,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:06,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 30 states and 39 transitions. [2024-11-09 00:12:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 39 transitions. [2024-11-09 00:12:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-09 00:12:06,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:06,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:06,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:06,515 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-09 00:12:06,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:06,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 26 states and 32 transitions. [2024-11-09 00:12:06,910 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 32 transitions. [2024-11-09 00:12:06,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-09 00:12:06,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:06,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:06,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:06,980 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:07,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 29 states and 35 transitions. [2024-11-09 00:12:07,272 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 35 transitions. [2024-11-09 00:12:07,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:12:07,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:12:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 27 states and 32 transitions. [2024-11-09 00:12:07,341 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 32 transitions. [2024-11-09 00:12:07,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-09 00:12:07,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:07,423 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:07,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:07,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-09 00:12:07,747 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-09 00:12:07,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-09 00:12:07,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:07,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:07,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:07,871 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 33 states and 38 transitions. [2024-11-09 00:12:08,267 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 38 transitions. [2024-11-09 00:12:08,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:12:08,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:08,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:08,414 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:08,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:08,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 36 states and 41 transitions. [2024-11-09 00:12:08,835 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 41 transitions. [2024-11-09 00:12:08,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:12:08,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:08,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:08,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:08,972 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:09,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:09,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 39 states and 44 transitions. [2024-11-09 00:12:09,459 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 44 transitions. [2024-11-09 00:12:09,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:12:09,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:09,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:09,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:09,675 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 42 states and 47 transitions. [2024-11-09 00:12:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 47 transitions. [2024-11-09 00:12:10,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:12:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:10,364 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:10,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:10,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 45 states and 50 transitions. [2024-11-09 00:12:10,911 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 50 transitions. [2024-11-09 00:12:10,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:12:10,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:10,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:11,133 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:11,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:11,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 48 states and 53 transitions. [2024-11-09 00:12:11,708 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 53 transitions. [2024-11-09 00:12:11,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:12:11,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:11,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:11,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:12,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:12,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 51 states and 56 transitions. [2024-11-09 00:12:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 56 transitions. [2024-11-09 00:12:12,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:12:12,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:12,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:12,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:13,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:13,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 54 states and 59 transitions. [2024-11-09 00:12:13,522 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 59 transitions. [2024-11-09 00:12:13,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-09 00:12:13,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:13,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:13,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:13,791 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:14,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:14,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 57 states and 62 transitions. [2024-11-09 00:12:14,390 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 62 transitions. [2024-11-09 00:12:14,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:12:14,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:14,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:14,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:15,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:15,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 60 states and 65 transitions. [2024-11-09 00:12:15,323 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 65 transitions. [2024-11-09 00:12:15,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:12:15,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:15,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:15,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:15,635 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:16,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 63 states and 68 transitions. [2024-11-09 00:12:16,296 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 68 transitions. [2024-11-09 00:12:16,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-09 00:12:16,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:16,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:16,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:16,641 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:17,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:17,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 66 states and 71 transitions. [2024-11-09 00:12:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 71 transitions. [2024-11-09 00:12:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-09 00:12:17,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:17,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:17,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:18,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:18,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 69 states and 74 transitions. [2024-11-09 00:12:18,462 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 74 transitions. [2024-11-09 00:12:18,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-09 00:12:18,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:18,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:18,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:18,815 INFO L134 CoverageAnalysis]: Checked inductivity of 426 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:19,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:19,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 72 states and 77 transitions. [2024-11-09 00:12:19,708 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 77 transitions. [2024-11-09 00:12:19,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-09 00:12:19,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:19,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:19,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:20,074 INFO L134 CoverageAnalysis]: Checked inductivity of 478 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:20,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:20,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 75 states and 80 transitions. [2024-11-09 00:12:20,914 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 80 transitions. [2024-11-09 00:12:20,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-09 00:12:20,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:20,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:20,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:21,311 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:22,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 78 states and 83 transitions. [2024-11-09 00:12:22,141 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 83 transitions. [2024-11-09 00:12:22,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-09 00:12:22,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:22,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:22,555 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:23,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:23,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 81 states and 86 transitions. [2024-11-09 00:12:23,491 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 86 transitions. [2024-11-09 00:12:23,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-09 00:12:23,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:23,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:23,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:23,909 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:24,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:24,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 84 states and 89 transitions. [2024-11-09 00:12:24,805 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 89 transitions. [2024-11-09 00:12:24,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-09 00:12:24,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:24,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:24,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 716 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:26,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:26,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 87 states and 92 transitions. [2024-11-09 00:12:26,139 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 92 transitions. [2024-11-09 00:12:26,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-09 00:12:26,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:26,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:26,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:26,608 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:27,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:27,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 90 states and 95 transitions. [2024-11-09 00:12:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 95 transitions. [2024-11-09 00:12:27,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-09 00:12:27,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:27,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:27,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:28,192 INFO L134 CoverageAnalysis]: Checked inductivity of 853 backedges. 0 proven. 852 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:29,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 93 states and 98 transitions. [2024-11-09 00:12:29,266 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 98 transitions. [2024-11-09 00:12:29,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:12:29,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:29,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:29,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 925 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:30,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:30,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 96 states and 101 transitions. [2024-11-09 00:12:30,751 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 101 transitions. [2024-11-09 00:12:30,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:12:30,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:30,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:30,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:31,274 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 1001 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:32,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:32,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 99 states and 104 transitions. [2024-11-09 00:12:32,301 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 104 transitions. [2024-11-09 00:12:32,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:12:32,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:32,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:32,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:32,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 1080 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:33,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:33,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 102 states and 107 transitions. [2024-11-09 00:12:33,969 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 107 transitions. [2024-11-09 00:12:33,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:12:33,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:33,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:34,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:34,506 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 105 states and 110 transitions. [2024-11-09 00:12:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 110 transitions. [2024-11-09 00:12:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:12:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:35,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:36,283 INFO L134 CoverageAnalysis]: Checked inductivity of 1248 backedges. 0 proven. 1247 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:37,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:37,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 108 states and 113 transitions. [2024-11-09 00:12:37,542 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 113 transitions. [2024-11-09 00:12:37,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:12:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:37,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:38,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 1335 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:39,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:39,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 111 states and 116 transitions. [2024-11-09 00:12:39,524 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 116 transitions. [2024-11-09 00:12:39,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:12:39,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:39,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:40,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 0 proven. 1426 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:41,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:41,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 114 states and 119 transitions. [2024-11-09 00:12:41,386 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 119 transitions. [2024-11-09 00:12:41,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:12:41,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:41,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:41,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:42,045 INFO L134 CoverageAnalysis]: Checked inductivity of 1521 backedges. 0 proven. 1520 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:43,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:43,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 117 states and 122 transitions. [2024-11-09 00:12:43,367 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 122 transitions. [2024-11-09 00:12:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:12:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:43,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:44,163 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 0 proven. 1617 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 120 states and 125 transitions. [2024-11-09 00:12:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 125 transitions. [2024-11-09 00:12:45,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:12:45,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:45,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:45,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1718 backedges. 0 proven. 1717 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:47,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:47,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 123 states and 128 transitions. [2024-11-09 00:12:47,497 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 128 transitions. [2024-11-09 00:12:47,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:12:47,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:47,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:47,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:48,201 INFO L134 CoverageAnalysis]: Checked inductivity of 1821 backedges. 0 proven. 1820 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:49,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:49,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 126 states and 131 transitions. [2024-11-09 00:12:49,579 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 131 transitions. [2024-11-09 00:12:49,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:12:49,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:49,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:49,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:50,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1927 backedges. 0 proven. 1926 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:51,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:51,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 129 states and 134 transitions. [2024-11-09 00:12:51,725 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 134 transitions. [2024-11-09 00:12:51,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:12:51,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:51,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:51,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 2036 backedges. 0 proven. 2035 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:53,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:53,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 132 states and 137 transitions. [2024-11-09 00:12:53,882 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 137 transitions. [2024-11-09 00:12:53,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:12:53,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:53,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:53,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:54,476 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 0 proven. 2147 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:55,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 135 states and 140 transitions. [2024-11-09 00:12:55,893 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 140 transitions. [2024-11-09 00:12:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:12:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:55,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:56,508 INFO L134 CoverageAnalysis]: Checked inductivity of 2263 backedges. 0 proven. 2262 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:12:57,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:12:57,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 138 states and 143 transitions. [2024-11-09 00:12:57,964 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 143 transitions. [2024-11-09 00:12:57,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-09 00:12:57,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:12:57,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:12:58,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:12:58,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2381 backedges. 0 proven. 2380 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:00,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:00,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 141 states and 146 transitions. [2024-11-09 00:13:00,258 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 146 transitions. [2024-11-09 00:13:00,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-09 00:13:00,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:00,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:00,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:01,051 INFO L134 CoverageAnalysis]: Checked inductivity of 2502 backedges. 0 proven. 2501 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:02,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:02,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 144 states and 149 transitions. [2024-11-09 00:13:02,629 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 149 transitions. [2024-11-09 00:13:02,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-09 00:13:02,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:02,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:02,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 2626 backedges. 0 proven. 2625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:05,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 147 states and 152 transitions. [2024-11-09 00:13:05,058 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 152 transitions. [2024-11-09 00:13:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-09 00:13:05,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:05,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:05,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:05,768 INFO L134 CoverageAnalysis]: Checked inductivity of 2753 backedges. 0 proven. 2752 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:07,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:07,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 150 states and 155 transitions. [2024-11-09 00:13:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 155 transitions. [2024-11-09 00:13:07,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-09 00:13:07,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:07,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:07,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:08,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2883 backedges. 0 proven. 2882 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:09,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:09,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 153 states and 158 transitions. [2024-11-09 00:13:09,990 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 158 transitions. [2024-11-09 00:13:09,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-09 00:13:09,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:09,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 3016 backedges. 0 proven. 3015 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:12,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 156 states and 161 transitions. [2024-11-09 00:13:12,633 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 161 transitions. [2024-11-09 00:13:12,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-09 00:13:12,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:12,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:12,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:13,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3152 backedges. 0 proven. 3151 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:15,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:15,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 159 states and 164 transitions. [2024-11-09 00:13:15,312 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 164 transitions. [2024-11-09 00:13:15,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-09 00:13:15,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:15,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:15,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:16,313 INFO L134 CoverageAnalysis]: Checked inductivity of 3291 backedges. 0 proven. 3290 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:18,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:18,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 162 states and 167 transitions. [2024-11-09 00:13:18,052 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 167 transitions. [2024-11-09 00:13:18,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-09 00:13:18,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:18,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:18,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:19,078 INFO L134 CoverageAnalysis]: Checked inductivity of 3433 backedges. 0 proven. 3432 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:20,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:20,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 165 states and 170 transitions. [2024-11-09 00:13:20,858 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 170 transitions. [2024-11-09 00:13:20,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-09 00:13:20,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:20,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:20,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:21,926 INFO L134 CoverageAnalysis]: Checked inductivity of 3578 backedges. 0 proven. 3577 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:23,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:23,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 168 states and 173 transitions. [2024-11-09 00:13:23,855 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 173 transitions. [2024-11-09 00:13:23,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-09 00:13:23,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:23,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:23,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3726 backedges. 0 proven. 3725 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:26,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:26,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 171 states and 176 transitions. [2024-11-09 00:13:26,704 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 176 transitions. [2024-11-09 00:13:26,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-09 00:13:26,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:26,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:26,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:27,823 INFO L134 CoverageAnalysis]: Checked inductivity of 3877 backedges. 0 proven. 3876 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:29,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:29,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 174 states and 179 transitions. [2024-11-09 00:13:29,774 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 179 transitions. [2024-11-09 00:13:29,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-09 00:13:29,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:29,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:29,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:30,860 INFO L134 CoverageAnalysis]: Checked inductivity of 4031 backedges. 0 proven. 4030 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:32,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:32,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 177 states and 182 transitions. [2024-11-09 00:13:32,921 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 182 transitions. [2024-11-09 00:13:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-09 00:13:32,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:32,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:34,019 INFO L134 CoverageAnalysis]: Checked inductivity of 4188 backedges. 0 proven. 4187 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:36,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:36,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 180 states and 185 transitions. [2024-11-09 00:13:36,001 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 185 transitions. [2024-11-09 00:13:36,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-09 00:13:36,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:36,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:36,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 4348 backedges. 0 proven. 4347 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:39,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 183 states and 188 transitions. [2024-11-09 00:13:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 188 transitions. [2024-11-09 00:13:39,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-09 00:13:39,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:39,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:40,178 INFO L134 CoverageAnalysis]: Checked inductivity of 4511 backedges. 0 proven. 4510 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:42,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:42,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 186 states and 191 transitions. [2024-11-09 00:13:42,232 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 191 transitions. [2024-11-09 00:13:42,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-09 00:13:42,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:42,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:42,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:43,515 INFO L134 CoverageAnalysis]: Checked inductivity of 4677 backedges. 0 proven. 4676 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:45,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:45,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 189 states and 194 transitions. [2024-11-09 00:13:45,605 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 194 transitions. [2024-11-09 00:13:45,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-09 00:13:45,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:45,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:45,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:46,947 INFO L134 CoverageAnalysis]: Checked inductivity of 4846 backedges. 0 proven. 4845 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:49,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 192 states and 197 transitions. [2024-11-09 00:13:49,063 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 197 transitions. [2024-11-09 00:13:49,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-09 00:13:49,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:49,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:49,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 5018 backedges. 0 proven. 5017 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:52,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:52,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 195 states and 200 transitions. [2024-11-09 00:13:52,418 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 200 transitions. [2024-11-09 00:13:52,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-09 00:13:52,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:52,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:52,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:53,906 INFO L134 CoverageAnalysis]: Checked inductivity of 5193 backedges. 0 proven. 5192 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:56,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:56,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 198 states and 203 transitions. [2024-11-09 00:13:56,128 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 203 transitions. [2024-11-09 00:13:56,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-09 00:13:56,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:56,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:56,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:13:57,404 INFO L134 CoverageAnalysis]: Checked inductivity of 5371 backedges. 0 proven. 5370 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:13:59,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:13:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 201 states and 206 transitions. [2024-11-09 00:13:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 206 transitions. [2024-11-09 00:13:59,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-09 00:13:59,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:13:59,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:13:59,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:01,005 INFO L134 CoverageAnalysis]: Checked inductivity of 5552 backedges. 0 proven. 5551 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:03,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:03,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 204 states and 209 transitions. [2024-11-09 00:14:03,349 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 209 transitions. [2024-11-09 00:14:03,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-09 00:14:03,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:03,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:03,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:04,620 INFO L134 CoverageAnalysis]: Checked inductivity of 5736 backedges. 0 proven. 5735 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:06,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 207 states and 212 transitions. [2024-11-09 00:14:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 212 transitions. [2024-11-09 00:14:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-09 00:14:06,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:06,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:06,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:08,477 INFO L134 CoverageAnalysis]: Checked inductivity of 5923 backedges. 0 proven. 5922 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:10,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:10,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 210 states and 215 transitions. [2024-11-09 00:14:10,780 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 215 transitions. [2024-11-09 00:14:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-09 00:14:10,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:12,157 INFO L134 CoverageAnalysis]: Checked inductivity of 6113 backedges. 0 proven. 6112 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:14,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 213 states and 218 transitions. [2024-11-09 00:14:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 218 transitions. [2024-11-09 00:14:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-09 00:14:14,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:14,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:16,006 INFO L134 CoverageAnalysis]: Checked inductivity of 6306 backedges. 0 proven. 6305 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:18,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 216 states and 221 transitions. [2024-11-09 00:14:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 221 transitions. [2024-11-09 00:14:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-09 00:14:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:18,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:19,803 INFO L134 CoverageAnalysis]: Checked inductivity of 6502 backedges. 0 proven. 6501 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:22,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:22,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 219 states and 224 transitions. [2024-11-09 00:14:22,226 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 224 transitions. [2024-11-09 00:14:22,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-09 00:14:22,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:22,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:22,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:23,871 INFO L134 CoverageAnalysis]: Checked inductivity of 6701 backedges. 0 proven. 6700 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 222 states and 227 transitions. [2024-11-09 00:14:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 227 transitions. [2024-11-09 00:14:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-09 00:14:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:26,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:26,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:27,771 INFO L134 CoverageAnalysis]: Checked inductivity of 6903 backedges. 0 proven. 6902 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:30,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:30,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 225 states and 230 transitions. [2024-11-09 00:14:30,279 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 230 transitions. [2024-11-09 00:14:30,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-09 00:14:30,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:30,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:30,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7108 backedges. 0 proven. 7107 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:34,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 228 states and 233 transitions. [2024-11-09 00:14:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 233 transitions. [2024-11-09 00:14:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-09 00:14:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:34,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:35,987 INFO L134 CoverageAnalysis]: Checked inductivity of 7316 backedges. 0 proven. 7315 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:38,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:38,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 231 states and 236 transitions. [2024-11-09 00:14:38,546 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 236 transitions. [2024-11-09 00:14:38,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-09 00:14:38,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:38,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:38,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 7527 backedges. 0 proven. 7526 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:42,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:42,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 234 states and 239 transitions. [2024-11-09 00:14:42,852 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 239 transitions. [2024-11-09 00:14:42,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-11-09 00:14:42,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:42,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:42,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 7741 backedges. 0 proven. 7740 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:47,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:47,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 237 states and 242 transitions. [2024-11-09 00:14:47,246 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 242 transitions. [2024-11-09 00:14:47,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-09 00:14:47,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:47,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:47,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:48,909 INFO L134 CoverageAnalysis]: Checked inductivity of 7958 backedges. 0 proven. 7957 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:51,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:51,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 240 states and 245 transitions. [2024-11-09 00:14:51,626 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 245 transitions. [2024-11-09 00:14:51,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-09 00:14:51,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:51,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:53,384 INFO L134 CoverageAnalysis]: Checked inductivity of 8178 backedges. 0 proven. 8177 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:14:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:14:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 243 states and 248 transitions. [2024-11-09 00:14:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 248 transitions. [2024-11-09 00:14:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-09 00:14:56,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:14:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:14:56,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:14:57,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8401 backedges. 0 proven. 8400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:00,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:00,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 246 states and 251 transitions. [2024-11-09 00:15:00,656 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 251 transitions. [2024-11-09 00:15:00,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-11-09 00:15:00,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:00,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:02,487 INFO L134 CoverageAnalysis]: Checked inductivity of 8627 backedges. 0 proven. 8626 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:05,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:05,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 249 states and 254 transitions. [2024-11-09 00:15:05,364 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 254 transitions. [2024-11-09 00:15:05,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-09 00:15:05,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:05,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:05,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8856 backedges. 0 proven. 8855 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:10,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:10,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 252 states and 257 transitions. [2024-11-09 00:15:10,396 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 257 transitions. [2024-11-09 00:15:10,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-09 00:15:10,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:10,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:10,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:12,324 INFO L134 CoverageAnalysis]: Checked inductivity of 9088 backedges. 0 proven. 9087 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:15,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:15,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 255 states and 260 transitions. [2024-11-09 00:15:15,252 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 260 transitions. [2024-11-09 00:15:15,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-09 00:15:15,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:15,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:15,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:17,226 INFO L134 CoverageAnalysis]: Checked inductivity of 9323 backedges. 0 proven. 9322 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:20,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:20,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 258 states and 263 transitions. [2024-11-09 00:15:20,147 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 263 transitions. [2024-11-09 00:15:20,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-11-09 00:15:20,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:20,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:22,119 INFO L134 CoverageAnalysis]: Checked inductivity of 9561 backedges. 0 proven. 9560 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:25,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:25,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 261 states and 266 transitions. [2024-11-09 00:15:25,085 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 266 transitions. [2024-11-09 00:15:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-09 00:15:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:27,076 INFO L134 CoverageAnalysis]: Checked inductivity of 9802 backedges. 0 proven. 9801 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:30,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:30,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 264 states and 269 transitions. [2024-11-09 00:15:30,218 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 269 transitions. [2024-11-09 00:15:30,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-09 00:15:30,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:30,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:30,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:32,640 INFO L134 CoverageAnalysis]: Checked inductivity of 10046 backedges. 0 proven. 10045 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:35,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:35,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 267 states and 272 transitions. [2024-11-09 00:15:35,717 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 272 transitions. [2024-11-09 00:15:35,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-09 00:15:35,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:35,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:37,907 INFO L134 CoverageAnalysis]: Checked inductivity of 10293 backedges. 0 proven. 10292 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:40,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:40,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 270 states and 275 transitions. [2024-11-09 00:15:40,963 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 275 transitions. [2024-11-09 00:15:40,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-09 00:15:40,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:40,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:41,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:43,217 INFO L134 CoverageAnalysis]: Checked inductivity of 10543 backedges. 0 proven. 10542 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:46,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:46,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 273 states and 278 transitions. [2024-11-09 00:15:46,340 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 278 transitions. [2024-11-09 00:15:46,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-09 00:15:46,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:46,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:46,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 10796 backedges. 0 proven. 10795 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:51,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 276 states and 281 transitions. [2024-11-09 00:15:51,753 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 281 transitions. [2024-11-09 00:15:51,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-09 00:15:51,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:51,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:51,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:54,218 INFO L134 CoverageAnalysis]: Checked inductivity of 11052 backedges. 0 proven. 11051 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:15:57,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:15:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 279 states and 284 transitions. [2024-11-09 00:15:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 284 transitions. [2024-11-09 00:15:57,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-09 00:15:57,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:15:57,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:15:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:15:59,691 INFO L134 CoverageAnalysis]: Checked inductivity of 11311 backedges. 0 proven. 11310 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 282 states and 287 transitions. [2024-11-09 00:16:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 287 transitions. [2024-11-09 00:16:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-11-09 00:16:03,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:03,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:05,511 INFO L134 CoverageAnalysis]: Checked inductivity of 11573 backedges. 0 proven. 11572 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 285 states and 290 transitions. [2024-11-09 00:16:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 290 transitions. [2024-11-09 00:16:08,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-09 00:16:08,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:08,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:11,262 INFO L134 CoverageAnalysis]: Checked inductivity of 11838 backedges. 0 proven. 11837 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:14,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 288 states and 293 transitions. [2024-11-09 00:16:14,634 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 293 transitions. [2024-11-09 00:16:14,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-09 00:16:14,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:14,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:14,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:17,169 INFO L134 CoverageAnalysis]: Checked inductivity of 12106 backedges. 0 proven. 12105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:20,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 291 states and 296 transitions. [2024-11-09 00:16:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 296 transitions. [2024-11-09 00:16:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-09 00:16:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:20,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:23,084 INFO L134 CoverageAnalysis]: Checked inductivity of 12377 backedges. 0 proven. 12376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 294 states and 299 transitions. [2024-11-09 00:16:26,537 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 299 transitions. [2024-11-09 00:16:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-11-09 00:16:26,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:26,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:26,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 12651 backedges. 0 proven. 12650 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:32,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 297 states and 302 transitions. [2024-11-09 00:16:32,737 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 302 transitions. [2024-11-09 00:16:32,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-09 00:16:32,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:32,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:32,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:35,551 INFO L134 CoverageAnalysis]: Checked inductivity of 12928 backedges. 0 proven. 12927 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:39,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:39,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 300 states and 305 transitions. [2024-11-09 00:16:39,009 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 305 transitions. [2024-11-09 00:16:39,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-09 00:16:39,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:39,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:41,803 INFO L134 CoverageAnalysis]: Checked inductivity of 13208 backedges. 0 proven. 13207 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:45,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:45,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 303 states and 308 transitions. [2024-11-09 00:16:45,497 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 308 transitions. [2024-11-09 00:16:45,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-09 00:16:45,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:45,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:45,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:48,301 INFO L134 CoverageAnalysis]: Checked inductivity of 13491 backedges. 0 proven. 13490 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:51,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:51,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 306 states and 311 transitions. [2024-11-09 00:16:51,868 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 311 transitions. [2024-11-09 00:16:51,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-09 00:16:51,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:51,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:52,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:16:54,936 INFO L134 CoverageAnalysis]: Checked inductivity of 13777 backedges. 0 proven. 13776 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:16:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:16:58,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 309 states and 314 transitions. [2024-11-09 00:16:58,508 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 314 transitions. [2024-11-09 00:16:58,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-11-09 00:16:58,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:16:58,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:16:58,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 14066 backedges. 0 proven. 14065 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:05,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:05,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 312 states and 317 transitions. [2024-11-09 00:17:05,171 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 317 transitions. [2024-11-09 00:17:05,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-09 00:17:05,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:05,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:08,196 INFO L134 CoverageAnalysis]: Checked inductivity of 14358 backedges. 0 proven. 14357 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:11,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:11,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 315 states and 320 transitions. [2024-11-09 00:17:11,854 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 320 transitions. [2024-11-09 00:17:11,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-09 00:17:11,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:11,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:11,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:15,068 INFO L134 CoverageAnalysis]: Checked inductivity of 14653 backedges. 0 proven. 14652 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:18,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:18,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 318 states and 323 transitions. [2024-11-09 00:17:18,757 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 323 transitions. [2024-11-09 00:17:18,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-09 00:17:18,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:18,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:18,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:22,172 INFO L134 CoverageAnalysis]: Checked inductivity of 14951 backedges. 0 proven. 14950 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:26,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:26,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 321 states and 326 transitions. [2024-11-09 00:17:26,008 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 326 transitions. [2024-11-09 00:17:26,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-09 00:17:26,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:26,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:26,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 15252 backedges. 0 proven. 15251 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 324 states and 329 transitions. [2024-11-09 00:17:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 329 transitions. [2024-11-09 00:17:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-09 00:17:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:32,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:33,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:36,324 INFO L134 CoverageAnalysis]: Checked inductivity of 15556 backedges. 0 proven. 15555 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:40,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:40,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 327 states and 332 transitions. [2024-11-09 00:17:40,200 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 332 transitions. [2024-11-09 00:17:40,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-09 00:17:40,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:40,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:43,499 INFO L134 CoverageAnalysis]: Checked inductivity of 15863 backedges. 0 proven. 15862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:47,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:47,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 330 states and 335 transitions. [2024-11-09 00:17:47,446 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 335 transitions. [2024-11-09 00:17:47,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-09 00:17:47,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:47,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:47,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:50,754 INFO L134 CoverageAnalysis]: Checked inductivity of 16173 backedges. 0 proven. 16172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:17:54,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:17:54,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 333 states and 338 transitions. [2024-11-09 00:17:54,810 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 338 transitions. [2024-11-09 00:17:54,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-09 00:17:54,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:17:54,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:17:54,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:17:58,255 INFO L134 CoverageAnalysis]: Checked inductivity of 16486 backedges. 0 proven. 16485 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:02,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:02,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 336 states and 341 transitions. [2024-11-09 00:18:02,153 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 341 transitions. [2024-11-09 00:18:02,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-09 00:18:02,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 16802 backedges. 0 proven. 16801 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:09,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 339 states and 344 transitions. [2024-11-09 00:18:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 344 transitions. [2024-11-09 00:18:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-09 00:18:09,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:09,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:09,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:13,448 INFO L134 CoverageAnalysis]: Checked inductivity of 17121 backedges. 0 proven. 17120 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:17,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 342 states and 347 transitions. [2024-11-09 00:18:17,436 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 347 transitions. [2024-11-09 00:18:17,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-09 00:18:17,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:17,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:17,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:21,072 INFO L134 CoverageAnalysis]: Checked inductivity of 17443 backedges. 0 proven. 17442 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:25,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 345 states and 350 transitions. [2024-11-09 00:18:25,221 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 350 transitions. [2024-11-09 00:18:25,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-11-09 00:18:25,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:25,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:25,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:28,973 INFO L134 CoverageAnalysis]: Checked inductivity of 17768 backedges. 0 proven. 17767 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:33,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:33,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 348 states and 353 transitions. [2024-11-09 00:18:33,138 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 353 transitions. [2024-11-09 00:18:33,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-09 00:18:33,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:33,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:33,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:36,949 INFO L134 CoverageAnalysis]: Checked inductivity of 18096 backedges. 0 proven. 18095 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:41,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:41,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 351 states and 356 transitions. [2024-11-09 00:18:41,102 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 356 transitions. [2024-11-09 00:18:41,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-09 00:18:41,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:41,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:41,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 18427 backedges. 0 proven. 18426 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:49,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:49,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 354 states and 359 transitions. [2024-11-09 00:18:49,250 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 359 transitions. [2024-11-09 00:18:49,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-09 00:18:49,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:49,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:49,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:18:53,202 INFO L134 CoverageAnalysis]: Checked inductivity of 18761 backedges. 0 proven. 18760 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:18:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:18:57,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 357 states and 362 transitions. [2024-11-09 00:18:57,386 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 362 transitions. [2024-11-09 00:18:57,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-09 00:18:57,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:18:57,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:18:57,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:01,408 INFO L134 CoverageAnalysis]: Checked inductivity of 19098 backedges. 0 proven. 19097 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:05,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 360 states and 365 transitions. [2024-11-09 00:19:05,725 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 365 transitions. [2024-11-09 00:19:05,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-11-09 00:19:05,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:05,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:09,769 INFO L134 CoverageAnalysis]: Checked inductivity of 19438 backedges. 0 proven. 19437 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 363 states and 368 transitions. [2024-11-09 00:19:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 368 transitions. [2024-11-09 00:19:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-09 00:19:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:14,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:18,326 INFO L134 CoverageAnalysis]: Checked inductivity of 19781 backedges. 0 proven. 19780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:22,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:22,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 366 states and 371 transitions. [2024-11-09 00:19:22,673 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 371 transitions. [2024-11-09 00:19:22,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-11-09 00:19:22,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:22,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 20127 backedges. 0 proven. 20126 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:31,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:31,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 369 states and 374 transitions. [2024-11-09 00:19:31,328 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 374 transitions. [2024-11-09 00:19:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-09 00:19:31,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:31,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:31,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:35,801 INFO L134 CoverageAnalysis]: Checked inductivity of 20476 backedges. 0 proven. 20475 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:40,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 372 states and 377 transitions. [2024-11-09 00:19:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 377 transitions. [2024-11-09 00:19:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-09 00:19:40,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:40,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:44,783 INFO L134 CoverageAnalysis]: Checked inductivity of 20828 backedges. 0 proven. 20827 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:49,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 375 states and 380 transitions. [2024-11-09 00:19:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 380 transitions. [2024-11-09 00:19:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-09 00:19:49,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:49,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:19:53,787 INFO L134 CoverageAnalysis]: Checked inductivity of 21183 backedges. 0 proven. 21182 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:19:58,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:19:58,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 378 states and 383 transitions. [2024-11-09 00:19:58,225 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 383 transitions. [2024-11-09 00:19:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-09 00:19:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:19:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:19:58,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:02,792 INFO L134 CoverageAnalysis]: Checked inductivity of 21541 backedges. 0 proven. 21540 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:07,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:07,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 381 states and 386 transitions. [2024-11-09 00:20:07,382 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 386 transitions. [2024-11-09 00:20:07,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-09 00:20:07,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:07,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:07,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:11,997 INFO L134 CoverageAnalysis]: Checked inductivity of 21902 backedges. 0 proven. 21901 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:16,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:16,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 384 states and 389 transitions. [2024-11-09 00:20:16,659 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 389 transitions. [2024-11-09 00:20:16,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-11-09 00:20:16,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:16,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:16,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 22266 backedges. 0 proven. 22265 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:26,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 387 states and 392 transitions. [2024-11-09 00:20:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 392 transitions. [2024-11-09 00:20:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-09 00:20:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:26,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:31,034 INFO L134 CoverageAnalysis]: Checked inductivity of 22633 backedges. 0 proven. 22632 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:35,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:35,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 390 states and 395 transitions. [2024-11-09 00:20:35,821 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 395 transitions. [2024-11-09 00:20:35,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-09 00:20:35,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:35,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:35,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 23003 backedges. 0 proven. 23002 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:45,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:45,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 393 states and 398 transitions. [2024-11-09 00:20:45,462 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 398 transitions. [2024-11-09 00:20:45,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-09 00:20:45,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:45,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:45,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:20:51,841 INFO L134 CoverageAnalysis]: Checked inductivity of 23376 backedges. 0 proven. 23375 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:20:56,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:20:56,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 396 states and 401 transitions. [2024-11-09 00:20:56,787 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 401 transitions. [2024-11-09 00:20:56,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-09 00:20:56,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:20:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:20:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 23752 backedges. 0 proven. 23751 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:07,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:07,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 399 states and 404 transitions. [2024-11-09 00:21:07,576 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 404 transitions. [2024-11-09 00:21:07,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-09 00:21:07,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:07,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:07,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:13,411 INFO L134 CoverageAnalysis]: Checked inductivity of 24131 backedges. 0 proven. 24130 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:18,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 402 states and 407 transitions. [2024-11-09 00:21:18,234 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 407 transitions. [2024-11-09 00:21:18,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-11-09 00:21:18,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:18,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:18,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 24513 backedges. 0 proven. 24512 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:29,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:29,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 405 states and 410 transitions. [2024-11-09 00:21:29,028 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 410 transitions. [2024-11-09 00:21:29,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-09 00:21:29,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:29,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:29,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 24898 backedges. 0 proven. 24897 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:40,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:40,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 408 states and 413 transitions. [2024-11-09 00:21:40,356 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 413 transitions. [2024-11-09 00:21:40,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-11-09 00:21:40,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:40,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:40,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:46,258 INFO L134 CoverageAnalysis]: Checked inductivity of 25286 backedges. 0 proven. 25285 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:21:51,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:21:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 411 states and 416 transitions. [2024-11-09 00:21:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 416 transitions. [2024-11-09 00:21:51,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-09 00:21:51,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:21:51,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:21:51,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:21:57,125 INFO L134 CoverageAnalysis]: Checked inductivity of 25677 backedges. 0 proven. 25676 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:02,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 414 states and 419 transitions. [2024-11-09 00:22:02,134 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 419 transitions. [2024-11-09 00:22:02,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-09 00:22:02,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:02,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:08,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26071 backedges. 0 proven. 26070 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 417 states and 422 transitions. [2024-11-09 00:22:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 422 transitions. [2024-11-09 00:22:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-11-09 00:22:13,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:13,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:19,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26468 backedges. 0 proven. 26467 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 420 states and 425 transitions. [2024-11-09 00:22:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 425 transitions. [2024-11-09 00:22:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-09 00:22:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:25,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:30,998 INFO L134 CoverageAnalysis]: Checked inductivity of 26868 backedges. 0 proven. 26867 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:36,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:36,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 423 states and 428 transitions. [2024-11-09 00:22:36,071 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 428 transitions. [2024-11-09 00:22:36,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-09 00:22:36,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:36,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:36,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:42,647 INFO L134 CoverageAnalysis]: Checked inductivity of 27271 backedges. 0 proven. 27270 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:47,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:47,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 426 states and 431 transitions. [2024-11-09 00:22:47,788 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 431 transitions. [2024-11-09 00:22:47,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-11-09 00:22:47,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:47,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:47,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:22:54,347 INFO L134 CoverageAnalysis]: Checked inductivity of 27677 backedges. 0 proven. 27676 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:22:59,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:22:59,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 429 states and 434 transitions. [2024-11-09 00:22:59,476 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 434 transitions. [2024-11-09 00:22:59,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-09 00:22:59,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:22:59,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:22:59,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:05,805 INFO L134 CoverageAnalysis]: Checked inductivity of 28086 backedges. 0 proven. 28085 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:10,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 432 states and 437 transitions. [2024-11-09 00:23:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 437 transitions. [2024-11-09 00:23:10,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-11-09 00:23:10,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:10,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:11,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:17,686 INFO L134 CoverageAnalysis]: Checked inductivity of 28498 backedges. 0 proven. 28497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:22,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:22,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 435 states and 440 transitions. [2024-11-09 00:23:22,925 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 440 transitions. [2024-11-09 00:23:22,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-09 00:23:22,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:22,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:23,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:29,805 INFO L134 CoverageAnalysis]: Checked inductivity of 28913 backedges. 0 proven. 28912 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:35,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:35,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 438 states and 443 transitions. [2024-11-09 00:23:35,165 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 443 transitions. [2024-11-09 00:23:35,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-09 00:23:35,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:35,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 29331 backedges. 0 proven. 29330 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:47,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:47,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 441 states and 446 transitions. [2024-11-09 00:23:47,350 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 446 transitions. [2024-11-09 00:23:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-09 00:23:47,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:47,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:23:54,052 INFO L134 CoverageAnalysis]: Checked inductivity of 29752 backedges. 0 proven. 29751 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:23:59,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:23:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 444 states and 449 transitions. [2024-11-09 00:23:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 449 transitions. [2024-11-09 00:23:59,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-09 00:23:59,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:23:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:23:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:06,507 INFO L134 CoverageAnalysis]: Checked inductivity of 30176 backedges. 0 proven. 30175 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:11,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:11,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 447 states and 452 transitions. [2024-11-09 00:24:11,835 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 452 transitions. [2024-11-09 00:24:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-09 00:24:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:11,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 30603 backedges. 0 proven. 30602 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:24,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:24,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 455 states to 450 states and 455 transitions. [2024-11-09 00:24:24,361 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 455 transitions. [2024-11-09 00:24:24,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-09 00:24:24,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:24,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:24,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:31,104 INFO L134 CoverageAnalysis]: Checked inductivity of 31033 backedges. 0 proven. 31032 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:36,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 453 states and 458 transitions. [2024-11-09 00:24:36,636 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 458 transitions. [2024-11-09 00:24:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-09 00:24:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:36,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:43,507 INFO L134 CoverageAnalysis]: Checked inductivity of 31466 backedges. 0 proven. 31465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:24:49,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:24:49,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 456 states and 461 transitions. [2024-11-09 00:24:49,046 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 461 transitions. [2024-11-09 00:24:49,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-09 00:24:49,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:24:49,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:24:49,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:24:56,797 INFO L134 CoverageAnalysis]: Checked inductivity of 31902 backedges. 0 proven. 31901 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:02,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 459 states and 464 transitions. [2024-11-09 00:25:02,638 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 464 transitions. [2024-11-09 00:25:02,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:25:02,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:02,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:02,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:10,085 INFO L134 CoverageAnalysis]: Checked inductivity of 32341 backedges. 0 proven. 32340 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:15,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:15,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 462 states and 467 transitions. [2024-11-09 00:25:15,866 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 467 transitions. [2024-11-09 00:25:15,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:25:15,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:15,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:23,184 INFO L134 CoverageAnalysis]: Checked inductivity of 32783 backedges. 0 proven. 32782 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:28,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:28,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 465 states and 470 transitions. [2024-11-09 00:25:28,808 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 470 transitions. [2024-11-09 00:25:28,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:25:28,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:28,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:28,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:36,676 INFO L134 CoverageAnalysis]: Checked inductivity of 33228 backedges. 0 proven. 33227 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:25:42,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:25:42,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 468 states and 473 transitions. [2024-11-09 00:25:42,700 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 473 transitions. [2024-11-09 00:25:42,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 00:25:42,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:25:42,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:25:42,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:25:50,983 INFO L134 CoverageAnalysis]: Checked inductivity of 33676 backedges. 0 proven. 33675 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked.