./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/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_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash de331d1f778f147a4d32c0286c0018cb5b5cf61f2b6c0952b6bed68b0f715eaf --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:58:59,865 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:58:59,987 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-08 22:58:59,994 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:58:59,995 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:59:00,041 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:59:00,043 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:59:00,044 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:59:00,045 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:59:00,047 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:59:00,049 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:59:00,050 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:59:00,050 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:59:00,050 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:59:00,051 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:59:00,051 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:59:00,052 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:59:00,052 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:59:00,053 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-08 22:59:00,053 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:59:00,057 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:59:00,059 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:59:00,060 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:59:00,061 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:59:00,061 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:59:00,061 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:59:00,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:59:00,064 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:59:00,064 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:59:00,065 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:59:00,066 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:59:00,066 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:59:00,067 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_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> de331d1f778f147a4d32c0286c0018cb5b5cf61f2b6c0952b6bed68b0f715eaf [2024-11-08 22:59:00,394 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:59:00,427 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:59:00,433 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:59:00,435 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:59:00,436 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:59:00,437 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c Unable to find full path for "g++" [2024-11-08 22:59:02,583 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:59:02,845 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:59:02,846 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/sv-benchmarks/c/termination-crafted-lit/HarrisLalNoriRajamani-SAS2010-Fig1.c [2024-11-08 22:59:02,856 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/data/694118f5f/ee9b6f5bdb2b4c378ba726849d84bd09/FLAG2a1d31244 [2024-11-08 22:59:03,165 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/data/694118f5f/ee9b6f5bdb2b4c378ba726849d84bd09 [2024-11-08 22:59:03,168 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:59:03,169 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:59:03,171 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:59:03,171 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:59:03,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:59:03,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,179 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3dd71c1c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03, skipping insertion in model container [2024-11-08 22:59:03,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,197 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:59:03,366 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:59:03,371 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:59:03,384 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:59:03,397 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:59:03,398 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03 WrapperNode [2024-11-08 22:59:03,398 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:59:03,399 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:59:03,399 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:59:03,399 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:59:03,407 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,411 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,425 INFO L138 Inliner]: procedures = 5, calls = 4, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 9 [2024-11-08 22:59:03,426 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:59:03,426 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:59:03,426 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:59:03,427 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:59:03,435 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,436 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,436 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,437 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,439 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,443 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,444 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,444 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,446 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:59:03,446 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:59:03,447 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:59:03,447 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:59:03,448 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,453 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:59:03,467 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:59:03,484 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:59:03,489 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dc42d1c3-43cf-49f2-a330-3a23c24b35f5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:59:03,525 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-11-08 22:59:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-11-08 22:59:03,526 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:59:03,526 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:59:03,591 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:59:03,594 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:59:03,795 INFO L? ?]: Removed 21 outVars from TransFormulas that were not future-live. [2024-11-08 22:59:03,795 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:59:03,821 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:59:03,821 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:59:03,822 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:59:03 BoogieIcfgContainer [2024-11-08 22:59:03,822 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:59:03,823 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:59:03,823 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:59:03,835 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:59:03,835 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:59:03" (1/1) ... [2024-11-08 22:59:03,848 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:59:03,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-08 22:59:03,911 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-08 22:59:03,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:59:03,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 34 states and 44 transitions. [2024-11-08 22:59:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 44 transitions. [2024-11-08 22:59:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:59:04,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 38 states and 50 transitions. [2024-11-08 22:59:04,574 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 50 transitions. [2024-11-08 22:59:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:59:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 45 states and 70 transitions. [2024-11-08 22:59:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 70 transitions. [2024-11-08 22:59:05,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:59:05,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:05,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 48 states and 77 transitions. [2024-11-08 22:59:05,402 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 77 transitions. [2024-11-08 22:59:05,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:59:05,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 52 states and 95 transitions. [2024-11-08 22:59:06,146 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 95 transitions. [2024-11-08 22:59:06,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:59:06,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:06,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 55 states and 103 transitions. [2024-11-08 22:59:06,681 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 103 transitions. [2024-11-08 22:59:06,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:59:06,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,770 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:06,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 57 states and 107 transitions. [2024-11-08 22:59:06,981 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 107 transitions. [2024-11-08 22:59:06,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:06,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:08,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 62 states and 129 transitions. [2024-11-08 22:59:08,062 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 129 transitions. [2024-11-08 22:59:08,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:08,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 67 states and 150 transitions. [2024-11-08 22:59:09,075 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 150 transitions. [2024-11-08 22:59:09,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:09,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:09,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 67 states and 145 transitions. [2024-11-08 22:59:09,590 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 145 transitions. [2024-11-08 22:59:09,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:09,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:10,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 70 states and 159 transitions. [2024-11-08 22:59:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 159 transitions. [2024-11-08 22:59:10,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:10,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:11,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 71 states and 169 transitions. [2024-11-08 22:59:11,348 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 169 transitions. [2024-11-08 22:59:11,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:59:11,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:11,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 73 states and 174 transitions. [2024-11-08 22:59:11,682 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 174 transitions. [2024-11-08 22:59:11,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:59:11,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:13,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 79 states and 197 transitions. [2024-11-08 22:59:13,032 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 197 transitions. [2024-11-08 22:59:13,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:59:13,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,081 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:13,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 75 states and 178 transitions. [2024-11-08 22:59:13,117 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 178 transitions. [2024-11-08 22:59:13,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:59:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:13,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 79 states and 192 transitions. [2024-11-08 22:59:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 192 transitions. [2024-11-08 22:59:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:59:14,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:14,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 81 states and 196 transitions. [2024-11-08 22:59:14,463 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 196 transitions. [2024-11-08 22:59:14,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:59:14,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:15,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 88 states and 224 transitions. [2024-11-08 22:59:15,775 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 224 transitions. [2024-11-08 22:59:15,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:59:15,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:16,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 92 states and 242 transitions. [2024-11-08 22:59:16,164 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 242 transitions. [2024-11-08 22:59:16,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:59:16,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:16,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 95 states and 253 transitions. [2024-11-08 22:59:16,894 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 253 transitions. [2024-11-08 22:59:16,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:59:16,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:16,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:17,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 96 states and 256 transitions. [2024-11-08 22:59:17,217 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 256 transitions. [2024-11-08 22:59:17,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:59:17,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 98 states and 260 transitions. [2024-11-08 22:59:17,649 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 260 transitions. [2024-11-08 22:59:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:59:17,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 102 states and 264 transitions. [2024-11-08 22:59:18,386 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 264 transitions. [2024-11-08 22:59:18,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:59:18,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:18,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:19,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 102 states and 263 transitions. [2024-11-08 22:59:19,081 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 263 transitions. [2024-11-08 22:59:19,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:19,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:59:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 105 states and 285 transitions. [2024-11-08 22:59:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 285 transitions. [2024-11-08 22:59:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:19,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,853 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:20,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 109 states and 294 transitions. [2024-11-08 22:59:20,852 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 294 transitions. [2024-11-08 22:59:20,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:20,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,890 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:21,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 109 states and 293 transitions. [2024-11-08 22:59:21,490 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 293 transitions. [2024-11-08 22:59:21,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:21,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,527 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 109 states and 292 transitions. [2024-11-08 22:59:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 292 transitions. [2024-11-08 22:59:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:22,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:22,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 109 states and 284 transitions. [2024-11-08 22:59:22,540 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 284 transitions. [2024-11-08 22:59:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:22,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:59:23,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 112 states and 302 transitions. [2024-11-08 22:59:23,548 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 302 transitions. [2024-11-08 22:59:23,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:23,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:23,578 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:24,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 116 states and 311 transitions. [2024-11-08 22:59:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 311 transitions. [2024-11-08 22:59:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,576 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:25,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 119 states and 321 transitions. [2024-11-08 22:59:25,332 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 321 transitions. [2024-11-08 22:59:25,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:25,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:25,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:59:25,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 120 states and 321 transitions. [2024-11-08 22:59:25,726 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 321 transitions. [2024-11-08 22:59:25,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:25,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 121 states and 323 transitions. [2024-11-08 22:59:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 323 transitions. [2024-11-08 22:59:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 329 states to 124 states and 329 transitions. [2024-11-08 22:59:26,848 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 329 transitions. [2024-11-08 22:59:26,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:26,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,886 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:27,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 124 states and 328 transitions. [2024-11-08 22:59:27,706 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 328 transitions. [2024-11-08 22:59:27,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:59:27,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 124 states and 327 transitions. [2024-11-08 22:59:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 327 transitions. [2024-11-08 22:59:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:59:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:29,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:29,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 126 states and 331 transitions. [2024-11-08 22:59:29,211 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 331 transitions. [2024-11-08 22:59:29,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:59:29,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:29,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:31,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 131 states and 347 transitions. [2024-11-08 22:59:31,017 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 347 transitions. [2024-11-08 22:59:31,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:59:31,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:31,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,056 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 135 states and 356 transitions. [2024-11-08 22:59:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 356 transitions. [2024-11-08 22:59:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:59:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:33,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 137 states and 361 transitions. [2024-11-08 22:59:33,942 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 361 transitions. [2024-11-08 22:59:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:59:33,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:33,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:34,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 138 states and 363 transitions. [2024-11-08 22:59:34,546 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 363 transitions. [2024-11-08 22:59:34,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:59:34,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:34,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:34,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,603 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 139 states and 364 transitions. [2024-11-08 22:59:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 364 transitions. [2024-11-08 22:59:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:35,708 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:36,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 141 states and 368 transitions. [2024-11-08 22:59:36,592 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 368 transitions. [2024-11-08 22:59:36,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:36,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,666 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:38,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 145 states and 378 transitions. [2024-11-08 22:59:38,011 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 378 transitions. [2024-11-08 22:59:38,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:38,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:38,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:38,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:39,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:39,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 152 states and 415 transitions. [2024-11-08 22:59:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 415 transitions. [2024-11-08 22:59:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:39,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:39,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:40,217 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:43,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 159 states and 444 transitions. [2024-11-08 22:59:43,909 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 444 transitions. [2024-11-08 22:59:43,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:43,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:43,931 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:44,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:44,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 161 states and 447 transitions. [2024-11-08 22:59:44,737 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 447 transitions. [2024-11-08 22:59:44,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:44,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:44,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:44,757 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:45,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 163 states and 450 transitions. [2024-11-08 22:59:45,692 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 450 transitions. [2024-11-08 22:59:45,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:45,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:45,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 451 states to 164 states and 451 transitions. [2024-11-08 22:59:46,193 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 451 transitions. [2024-11-08 22:59:46,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:46,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,215 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:47,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 168 states and 461 transitions. [2024-11-08 22:59:47,411 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 461 transitions. [2024-11-08 22:59:47,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:47,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,451 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:59:47,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:47,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 169 states and 463 transitions. [2024-11-08 22:59:47,884 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 463 transitions. [2024-11-08 22:59:47,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:47,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:47,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:47,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:47,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 170 states and 471 transitions. [2024-11-08 22:59:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 471 transitions. [2024-11-08 22:59:48,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:48,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,234 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:48,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 172 states and 479 transitions. [2024-11-08 22:59:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 479 transitions. [2024-11-08 22:59:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:48,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:49,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 175 states and 488 transitions. [2024-11-08 22:59:49,619 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 488 transitions. [2024-11-08 22:59:49,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:59:49,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,641 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 172 states and 484 transitions. [2024-11-08 22:59:50,902 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 484 transitions. [2024-11-08 22:59:50,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:50,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:50,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:50,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:50,916 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:51,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:51,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 174 states and 488 transitions. [2024-11-08 22:59:51,754 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 488 transitions. [2024-11-08 22:59:51,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:51,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:51,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:51,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,791 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:53,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 178 states and 500 transitions. [2024-11-08 22:59:53,523 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 500 transitions. [2024-11-08 22:59:53,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,546 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:54,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 180 states and 503 transitions. [2024-11-08 22:59:54,193 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 503 transitions. [2024-11-08 22:59:54,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:54,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:59:55,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 184 states and 509 transitions. [2024-11-08 22:59:55,644 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 509 transitions. [2024-11-08 22:59:55,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:55,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:55,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,676 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:59:56,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:56,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 186 states and 512 transitions. [2024-11-08 22:59:56,985 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 512 transitions. [2024-11-08 22:59:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:56,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:56,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,057 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:58,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 188 states and 524 transitions. [2024-11-08 22:59:58,738 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 524 transitions. [2024-11-08 22:59:58,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:58,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:58,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,793 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:59:59,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 189 states and 525 transitions. [2024-11-08 22:59:59,542 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 525 transitions. [2024-11-08 22:59:59,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:59:59,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:59,558 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:00,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 191 states and 529 transitions. [2024-11-08 23:00:00,565 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 529 transitions. [2024-11-08 23:00:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:00:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,579 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:00,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 192 states and 529 transitions. [2024-11-08 23:00:00,879 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 529 transitions. [2024-11-08 23:00:00,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:00:00,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:00,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:01,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:01,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 193 states and 531 transitions. [2024-11-08 23:00:01,390 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 531 transitions. [2024-11-08 23:00:01,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:00:01,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:01,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:01,414 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:02,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:02,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 194 states and 534 transitions. [2024-11-08 23:00:02,851 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 534 transitions. [2024-11-08 23:00:02,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:02,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:02,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:03,044 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 201 states and 571 transitions. [2024-11-08 23:00:05,341 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 571 transitions. [2024-11-08 23:00:05,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:05,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:05,365 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:05,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:05,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 203 states and 573 transitions. [2024-11-08 23:00:05,981 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 573 transitions. [2024-11-08 23:00:05,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:05,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:05,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:06,002 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 204 states and 576 transitions. [2024-11-08 23:00:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 576 transitions. [2024-11-08 23:00:07,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:07,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,995 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:09,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:09,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 205 states and 579 transitions. [2024-11-08 23:00:09,516 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 579 transitions. [2024-11-08 23:00:09,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:09,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:09,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:09,585 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:10,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:10,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 205 states and 569 transitions. [2024-11-08 23:00:10,262 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 569 transitions. [2024-11-08 23:00:10,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:10,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:10,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:10,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,283 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:12,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 210 states and 587 transitions. [2024-11-08 23:00:12,279 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 587 transitions. [2024-11-08 23:00:12,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:12,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:00:13,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 212 states and 594 transitions. [2024-11-08 23:00:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 594 transitions. [2024-11-08 23:00:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:13,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,141 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:13,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 214 states and 596 transitions. [2024-11-08 23:00:13,788 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 596 transitions. [2024-11-08 23:00:13,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:13,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:15,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:15,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 217 states and 601 transitions. [2024-11-08 23:00:15,282 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 601 transitions. [2024-11-08 23:00:15,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:15,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:15,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,308 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:16,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 219 states and 603 transitions. [2024-11-08 23:00:16,231 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 603 transitions. [2024-11-08 23:00:16,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:16,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:16,263 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 220 states and 606 transitions. [2024-11-08 23:00:18,233 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 606 transitions. [2024-11-08 23:00:18,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:00:18,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,267 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:00:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:20,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 221 states and 609 transitions. [2024-11-08 23:00:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 609 transitions. [2024-11-08 23:00:20,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:00:20,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:20,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,115 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 224 states and 616 transitions. [2024-11-08 23:00:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 616 transitions. [2024-11-08 23:00:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:00:23,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 224 states and 614 transitions. [2024-11-08 23:00:24,205 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 614 transitions. [2024-11-08 23:00:24,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:00:24,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,268 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:25,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 224 states and 612 transitions. [2024-11-08 23:00:25,170 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 612 transitions. [2024-11-08 23:00:25,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:00:25,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:26,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 226 states and 614 transitions. [2024-11-08 23:00:26,000 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 614 transitions. [2024-11-08 23:00:26,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:26,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:27,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 230 states and 623 transitions. [2024-11-08 23:00:27,581 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 623 transitions. [2024-11-08 23:00:27,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:27,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,852 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:31,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 237 states and 666 transitions. [2024-11-08 23:00:31,412 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 666 transitions. [2024-11-08 23:00:31,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:31,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,431 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:00:32,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 232 states and 630 transitions. [2024-11-08 23:00:32,621 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 630 transitions. [2024-11-08 23:00:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:32,645 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:34,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 236 states and 638 transitions. [2024-11-08 23:00:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 638 transitions. [2024-11-08 23:00:34,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:34,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:00:34,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 237 states and 641 transitions. [2024-11-08 23:00:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 641 transitions. [2024-11-08 23:00:34,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:34,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:36,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 238 states and 649 transitions. [2024-11-08 23:00:36,212 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 649 transitions. [2024-11-08 23:00:36,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:36,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,239 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:36,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 240 states and 657 transitions. [2024-11-08 23:00:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 657 transitions. [2024-11-08 23:00:36,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:36,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:36,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:37,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:37,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 241 states and 660 transitions. [2024-11-08 23:00:37,778 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 660 transitions. [2024-11-08 23:00:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:00:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:37,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:37,793 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:00:38,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:38,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 243 states and 666 transitions. [2024-11-08 23:00:38,402 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 666 transitions. [2024-11-08 23:00:38,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:38,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:38,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:38,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:38,428 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 245 states and 668 transitions. [2024-11-08 23:00:39,121 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 668 transitions. [2024-11-08 23:00:39,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:39,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,144 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:40,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:40,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 247 states and 672 transitions. [2024-11-08 23:00:40,172 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 672 transitions. [2024-11-08 23:00:40,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:40,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:40,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:40,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:40,192 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:41,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 251 states and 682 transitions. [2024-11-08 23:00:41,352 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 682 transitions. [2024-11-08 23:00:41,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:41,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,375 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 253 states and 685 transitions. [2024-11-08 23:00:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 685 transitions. [2024-11-08 23:00:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:41,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,440 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:00:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:42,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 256 states and 687 transitions. [2024-11-08 23:00:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 687 transitions. [2024-11-08 23:00:42,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:42,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:42,673 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:43,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:43,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 258 states and 690 transitions. [2024-11-08 23:00:43,409 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 690 transitions. [2024-11-08 23:00:43,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:43,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:43,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:43,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:43,424 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:44,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 260 states and 692 transitions. [2024-11-08 23:00:44,105 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 692 transitions. [2024-11-08 23:00:44,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:44,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,133 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:00:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 262 states and 694 transitions. [2024-11-08 23:00:44,735 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 694 transitions. [2024-11-08 23:00:44,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:44,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,751 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:45,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 264 states and 697 transitions. [2024-11-08 23:00:45,753 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 697 transitions. [2024-11-08 23:00:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,790 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:45,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 264 states and 695 transitions. [2024-11-08 23:00:45,844 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 695 transitions. [2024-11-08 23:00:45,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:45,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:45,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 264 states and 694 transitions. [2024-11-08 23:00:45,947 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 694 transitions. [2024-11-08 23:00:45,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:45,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,962 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:47,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 266 states and 698 transitions. [2024-11-08 23:00:47,511 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 698 transitions. [2024-11-08 23:00:47,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:47,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:47,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:00:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 267 states and 700 transitions. [2024-11-08 23:00:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 700 transitions. [2024-11-08 23:00:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,222 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:48,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 268 states and 700 transitions. [2024-11-08 23:00:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 700 transitions. [2024-11-08 23:00:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:00:48,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,602 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:00:49,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:49,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 267 states and 695 transitions. [2024-11-08 23:00:49,778 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 695 transitions. [2024-11-08 23:00:49,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:49,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:49,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:49,800 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:51,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 272 states and 703 transitions. [2024-11-08 23:00:51,041 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 703 transitions. [2024-11-08 23:00:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:51,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,059 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:00:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:51,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 274 states and 705 transitions. [2024-11-08 23:00:51,702 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 705 transitions. [2024-11-08 23:00:51,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:51,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:51,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:51,719 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:00:52,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 273 states and 702 transitions. [2024-11-08 23:00:52,867 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 702 transitions. [2024-11-08 23:00:52,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:52,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:52,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,879 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:00:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 272 states and 699 transitions. [2024-11-08 23:00:54,355 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 699 transitions. [2024-11-08 23:00:54,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:54,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,408 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 272 states and 697 transitions. [2024-11-08 23:00:55,194 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 697 transitions. [2024-11-08 23:00:55,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,243 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 274 states and 699 transitions. [2024-11-08 23:00:55,925 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 699 transitions. [2024-11-08 23:00:55,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:55,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:55,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:55,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:00:56,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 274 states and 697 transitions. [2024-11-08 23:00:56,621 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 697 transitions. [2024-11-08 23:00:56,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:56,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:56,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:00:57,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 276 states and 699 transitions. [2024-11-08 23:00:57,318 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 699 transitions. [2024-11-08 23:00:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:57,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,344 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:00:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 278 states and 701 transitions. [2024-11-08 23:00:58,034 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 701 transitions. [2024-11-08 23:00:58,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:58,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,058 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:00:58,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:58,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 280 states and 704 transitions. [2024-11-08 23:00:58,867 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 704 transitions. [2024-11-08 23:00:58,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:00:58,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:58,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:58,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,891 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:00,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:00,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 279 states and 700 transitions. [2024-11-08 23:01:00,877 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 700 transitions. [2024-11-08 23:01:00,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:01:00,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:00,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:02,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:02,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 278 states and 697 transitions. [2024-11-08 23:01:02,346 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 697 transitions. [2024-11-08 23:01:02,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:02,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:02,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:03,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:03,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 280 states and 701 transitions. [2024-11-08 23:01:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 701 transitions. [2024-11-08 23:01:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:03,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,597 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:01:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:05,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 283 states and 709 transitions. [2024-11-08 23:01:05,398 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 709 transitions. [2024-11-08 23:01:05,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:05,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:05,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:05,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:08,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:08,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 287 states and 720 transitions. [2024-11-08 23:01:08,305 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 720 transitions. [2024-11-08 23:01:08,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:08,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:08,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:08,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:09,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 289 states and 724 transitions. [2024-11-08 23:01:09,519 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 724 transitions. [2024-11-08 23:01:09,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:09,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:11,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 291 states and 727 transitions. [2024-11-08 23:01:11,073 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 727 transitions. [2024-11-08 23:01:11,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:11,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,088 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:11,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 292 states and 727 transitions. [2024-11-08 23:01:11,499 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 727 transitions. [2024-11-08 23:01:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:11,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,529 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:01:13,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:13,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 295 states and 734 transitions. [2024-11-08 23:01:13,890 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 734 transitions. [2024-11-08 23:01:13,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:13,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:13,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:13,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:13,911 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:01:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 296 states and 737 transitions. [2024-11-08 23:01:14,866 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 737 transitions. [2024-11-08 23:01:14,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:14,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:15,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:15,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 296 states and 735 transitions. [2024-11-08 23:01:15,906 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 735 transitions. [2024-11-08 23:01:15,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:15,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:15,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:15,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:01:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:16,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 298 states and 737 transitions. [2024-11-08 23:01:16,838 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 737 transitions. [2024-11-08 23:01:16,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:01:16,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:16,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,881 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:17,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 298 states and 735 transitions. [2024-11-08 23:01:17,842 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 735 transitions. [2024-11-08 23:01:17,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:17,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:17,865 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:01:19,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:19,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 301 states and 745 transitions. [2024-11-08 23:01:19,856 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 745 transitions. [2024-11-08 23:01:19,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:19,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:19,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:19,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:19,878 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:01:20,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 302 states and 747 transitions. [2024-11-08 23:01:20,345 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 747 transitions. [2024-11-08 23:01:20,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:20,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:22,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:22,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 306 states and 756 transitions. [2024-11-08 23:01:22,554 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 756 transitions. [2024-11-08 23:01:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:22,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:22,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,590 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:01:23,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 307 states and 757 transitions. [2024-11-08 23:01:23,920 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 757 transitions. [2024-11-08 23:01:23,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:23,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,950 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:01:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 307 states and 756 transitions. [2024-11-08 23:01:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 756 transitions. [2024-11-08 23:01:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,329 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 311 states and 764 transitions. [2024-11-08 23:01:26,559 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 764 transitions. [2024-11-08 23:01:26,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:01:26,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,577 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:27,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 767 states to 312 states and 767 transitions. [2024-11-08 23:01:27,291 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 767 transitions. [2024-11-08 23:01:27,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:27,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,545 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 319 states and 804 transitions. [2024-11-08 23:01:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 804 transitions. [2024-11-08 23:01:30,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:30,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:30,827 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:32,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 321 states and 808 transitions. [2024-11-08 23:01:32,034 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 808 transitions. [2024-11-08 23:01:32,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:32,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 325 states and 819 transitions. [2024-11-08 23:01:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 819 transitions. [2024-11-08 23:01:33,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:33,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:33,872 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:34,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 327 states and 821 transitions. [2024-11-08 23:01:34,291 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 821 transitions. [2024-11-08 23:01:34,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:34,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:34,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,306 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:35,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 329 states and 829 transitions. [2024-11-08 23:01:35,055 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 829 transitions. [2024-11-08 23:01:35,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:35,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,072 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 332 states and 840 transitions. [2024-11-08 23:01:36,780 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 840 transitions. [2024-11-08 23:01:36,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:36,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:36,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:01:37,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:37,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 334 states and 846 transitions. [2024-11-08 23:01:37,583 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 846 transitions. [2024-11-08 23:01:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,598 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:38,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:38,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 336 states and 850 transitions. [2024-11-08 23:01:38,953 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 850 transitions. [2024-11-08 23:01:38,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:38,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:38,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:38,965 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:39,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:39,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 337 states and 852 transitions. [2024-11-08 23:01:39,760 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 852 transitions. [2024-11-08 23:01:39,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:39,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:39,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:40,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 338 states and 852 transitions. [2024-11-08 23:01:40,153 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 852 transitions. [2024-11-08 23:01:40,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:40,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:41,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 338 states and 850 transitions. [2024-11-08 23:01:41,230 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 850 transitions. [2024-11-08 23:01:41,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:41,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:41,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,242 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:01:42,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 339 states and 851 transitions. [2024-11-08 23:01:42,026 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 851 transitions. [2024-11-08 23:01:42,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:42,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:42,073 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:42,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:42,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 340 states and 853 transitions. [2024-11-08 23:01:42,939 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 853 transitions. [2024-11-08 23:01:42,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:01:42,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:42,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:01:43,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 340 states and 852 transitions. [2024-11-08 23:01:43,435 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 852 transitions. [2024-11-08 23:01:43,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:01:43,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:01:43,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 342 states and 853 transitions. [2024-11-08 23:01:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 853 transitions. [2024-11-08 23:01:43,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:01:43,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:43,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,544 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:45,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 341 states and 850 transitions. [2024-11-08 23:01:45,514 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 850 transitions. [2024-11-08 23:01:45,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:01:45,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,531 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:46,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:46,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 343 states and 852 transitions. [2024-11-08 23:01:46,306 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 852 transitions. [2024-11-08 23:01:46,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:01:46,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:46,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,326 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:47,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 345 states and 855 transitions. [2024-11-08 23:01:47,090 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 855 transitions. [2024-11-08 23:01:47,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:01:47,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,112 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:47,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 347 states and 857 transitions. [2024-11-08 23:01:47,850 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 857 transitions. [2024-11-08 23:01:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:01:47,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:47,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,863 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:01:48,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:48,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 349 states and 859 transitions. [2024-11-08 23:01:48,717 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 859 transitions. [2024-11-08 23:01:48,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:01:48,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:48,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:48,737 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:50,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 354 states and 867 transitions. [2024-11-08 23:01:50,205 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 867 transitions. [2024-11-08 23:01:50,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:01:50,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,248 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:01:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 356 states and 869 transitions. [2024-11-08 23:01:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 869 transitions. [2024-11-08 23:01:51,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:01:51,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:51,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:51,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:52,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 356 states and 867 transitions. [2024-11-08 23:01:52,025 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 867 transitions. [2024-11-08 23:01:52,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:01:52,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:52,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:52,067 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:01:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 356 states and 865 transitions. [2024-11-08 23:01:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 865 transitions. [2024-11-08 23:01:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:01:53,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:53,049 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:54,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 358 states and 869 transitions. [2024-11-08 23:01:54,212 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 869 transitions. [2024-11-08 23:01:54,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:01:54,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:54,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:54,233 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:01:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 361 states and 877 transitions. [2024-11-08 23:01:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 877 transitions. [2024-11-08 23:01:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:01:56,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,556 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:01:56,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 363 states and 878 transitions. [2024-11-08 23:01:56,626 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 878 transitions. [2024-11-08 23:01:56,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:01:56,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:57,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 365 states and 881 transitions. [2024-11-08 23:01:57,801 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 881 transitions. [2024-11-08 23:01:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:01:57,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:57,821 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:01:59,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:59,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 367 states and 885 transitions. [2024-11-08 23:01:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 885 transitions. [2024-11-08 23:01:59,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:01:59,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:01,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:01,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 370 states and 893 transitions. [2024-11-08 23:02:01,798 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 893 transitions. [2024-11-08 23:02:01,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:02:01,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:01,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:01,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:01,823 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:02,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 371 states and 893 transitions. [2024-11-08 23:02:02,450 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 893 transitions. [2024-11-08 23:02:02,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:02:02,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:02,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:02,475 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:02:03,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:03,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 372 states and 895 transitions. [2024-11-08 23:02:03,486 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 895 transitions. [2024-11-08 23:02:03,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:03,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:03,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:03,508 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:02:05,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 375 states and 905 transitions. [2024-11-08 23:02:05,655 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 905 transitions. [2024-11-08 23:02:05,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:05,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:05,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:02:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 376 states and 907 transitions. [2024-11-08 23:02:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 907 transitions. [2024-11-08 23:02:06,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:06,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,305 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:02:07,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 377 states and 907 transitions. [2024-11-08 23:02:07,877 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 907 transitions. [2024-11-08 23:02:07,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:07,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:07,932 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:02:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 378 states and 909 transitions. [2024-11-08 23:02:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 909 transitions. [2024-11-08 23:02:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:02:08,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:08,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:08,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:02:09,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 378 states and 908 transitions. [2024-11-08 23:02:09,239 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 908 transitions. [2024-11-08 23:02:09,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:09,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:09,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,548 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:13,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:13,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 385 states and 946 transitions. [2024-11-08 23:02:13,654 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 946 transitions. [2024-11-08 23:02:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:13,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:13,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,672 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:16,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 390 states and 964 transitions. [2024-11-08 23:02:16,509 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 964 transitions. [2024-11-08 23:02:16,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:02:16,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,541 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:17,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 392 states and 971 transitions. [2024-11-08 23:02:17,597 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 971 transitions. [2024-11-08 23:02:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:02:17,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:17,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:17,626 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:02:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:18,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 394 states and 973 transitions. [2024-11-08 23:02:18,782 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 973 transitions. [2024-11-08 23:02:18,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:02:18,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:18,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:02:19,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 396 states and 975 transitions. [2024-11-08 23:02:19,636 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 975 transitions. [2024-11-08 23:02:19,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:02:19,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,656 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:02:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:20,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 398 states and 978 transitions. [2024-11-08 23:02:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 978 transitions. [2024-11-08 23:02:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:02:20,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:20,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:20,556 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:02:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 980 states to 400 states and 980 transitions. [2024-11-08 23:02:21,402 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 980 transitions. [2024-11-08 23:02:21,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:02:21,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:02:23,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:23,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 405 states and 988 transitions. [2024-11-08 23:02:23,445 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 988 transitions. [2024-11-08 23:02:23,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:02:23,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:23,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:23,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:23,503 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:02:24,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:24,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 405 states and 986 transitions. [2024-11-08 23:02:24,504 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 986 transitions. [2024-11-08 23:02:24,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:02:24,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:24,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:24,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:24,549 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:02:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:25,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 405 states and 984 transitions. [2024-11-08 23:02:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 984 transitions. [2024-11-08 23:02:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:02:25,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:25,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:25,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:02:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 407 states and 986 transitions. [2024-11-08 23:02:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 986 transitions. [2024-11-08 23:02:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:26,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:26,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:26,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:27,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 409 states and 990 transitions. [2024-11-08 23:02:27,859 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 990 transitions. [2024-11-08 23:02:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:27,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:27,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:27,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:27,879 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:02:30,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 412 states and 998 transitions. [2024-11-08 23:02:30,516 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 998 transitions. [2024-11-08 23:02:30,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:30,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,535 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:32,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:32,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 414 states and 1002 transitions. [2024-11-08 23:02:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1002 transitions. [2024-11-08 23:02:32,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:32,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:32,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:32,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:32,052 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:33,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 415 states and 1004 transitions. [2024-11-08 23:02:33,098 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1004 transitions. [2024-11-08 23:02:33,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:33,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:33,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:33,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:33,120 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:02:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:36,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 418 states and 1011 transitions. [2024-11-08 23:02:36,184 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 1011 transitions. [2024-11-08 23:02:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:36,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:36,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:36,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:36,222 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:02:37,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:37,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 419 states and 1014 transitions. [2024-11-08 23:02:37,333 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1014 transitions. [2024-11-08 23:02:37,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:37,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:37,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:37,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:37,373 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:38,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:38,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 420 states and 1015 transitions. [2024-11-08 23:02:38,473 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1015 transitions. [2024-11-08 23:02:38,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:02:38,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:38,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:38,503 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:02:39,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:39,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 421 states and 1015 transitions. [2024-11-08 23:02:39,083 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1015 transitions. [2024-11-08 23:02:39,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:02:39,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:39,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:39,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:39,116 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:02:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 424 states and 1024 transitions. [2024-11-08 23:02:41,747 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 1024 transitions. [2024-11-08 23:02:41,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:02:41,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:02:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:42,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 425 states and 1025 transitions. [2024-11-08 23:02:42,277 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1025 transitions. [2024-11-08 23:02:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:02:42,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:42,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:42,324 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:02:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:43,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 425 states and 1023 transitions. [2024-11-08 23:02:43,477 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1023 transitions. [2024-11-08 23:02:43,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:02:43,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:43,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:43,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:43,514 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:02:44,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 426 states and 1025 transitions. [2024-11-08 23:02:44,376 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1025 transitions. [2024-11-08 23:02:44,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:02:44,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:44,412 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:02:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:44,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 426 states and 1024 transitions. [2024-11-08 23:02:44,868 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 1024 transitions. [2024-11-08 23:02:44,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:44,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:44,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:45,209 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:49,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:49,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 433 states and 1062 transitions. [2024-11-08 23:02:49,845 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1062 transitions. [2024-11-08 23:02:49,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:49,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:49,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:49,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:50,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:50,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 435 states and 1070 transitions. [2024-11-08 23:02:50,923 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1070 transitions. [2024-11-08 23:02:50,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:50,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:50,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 438 states and 1081 transitions. [2024-11-08 23:02:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 1081 transitions. [2024-11-08 23:02:52,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:02:52,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,013 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:02:54,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 440 states and 1087 transitions. [2024-11-08 23:02:54,134 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1087 transitions. [2024-11-08 23:02:54,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:02:54,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,152 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:02:55,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:55,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 442 states and 1089 transitions. [2024-11-08 23:02:55,080 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1089 transitions. [2024-11-08 23:02:55,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:02:55,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:55,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:55,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:55,107 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:02:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 444 states and 1092 transitions. [2024-11-08 23:02:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1092 transitions. [2024-11-08 23:02:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:02:56,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:56,165 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:02:57,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:57,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 446 states and 1094 transitions. [2024-11-08 23:02:57,477 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 1094 transitions. [2024-11-08 23:02:57,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:02:57,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:57,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:57,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 23:02:58,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:58,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 448 states and 1096 transitions. [2024-11-08 23:02:58,547 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1096 transitions. [2024-11-08 23:02:58,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:02:58,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:58,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:58,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:58,571 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:03:01,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:01,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 453 states and 1104 transitions. [2024-11-08 23:03:01,062 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1104 transitions. [2024-11-08 23:03:01,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:03:01,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:01,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:01,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:01,125 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:03:02,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:02,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 455 states and 1106 transitions. [2024-11-08 23:03:02,353 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1106 transitions. [2024-11-08 23:03:02,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:03:02,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:02,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:02,420 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:03:03,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 455 states and 1104 transitions. [2024-11-08 23:03:03,877 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1104 transitions. [2024-11-08 23:03:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:03:03,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,939 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:03:05,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 455 states and 1102 transitions. [2024-11-08 23:03:05,330 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 1102 transitions. [2024-11-08 23:03:05,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:05,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:05,380 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:07,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 457 states and 1106 transitions. [2024-11-08 23:03:07,370 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 1106 transitions. [2024-11-08 23:03:07,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:07,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:07,396 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:03:10,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:10,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 460 states and 1114 transitions. [2024-11-08 23:03:10,391 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 1114 transitions. [2024-11-08 23:03:10,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:10,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:10,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:10,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:10,421 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:12,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:12,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 462 states and 1118 transitions. [2024-11-08 23:03:12,522 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 1118 transitions. [2024-11-08 23:03:12,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:12,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:12,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:12,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:12,560 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:14,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 464 states and 1121 transitions. [2024-11-08 23:03:14,057 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 1121 transitions. [2024-11-08 23:03:14,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:14,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,078 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:14,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:14,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 465 states and 1121 transitions. [2024-11-08 23:03:14,645 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 1121 transitions. [2024-11-08 23:03:14,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:14,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:14,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:14,866 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:03:17,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:17,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 468 states and 1128 transitions. [2024-11-08 23:03:17,986 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 1128 transitions. [2024-11-08 23:03:17,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:03:17,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:17,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,003 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:03:18,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:18,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 469 states and 1131 transitions. [2024-11-08 23:03:18,958 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 1131 transitions. [2024-11-08 23:03:18,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:03:18,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:18,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:18,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:03:21,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:21,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 472 states and 1141 transitions. [2024-11-08 23:03:21,938 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1141 transitions. [2024-11-08 23:03:21,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:03:21,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:21,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:21,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:21,965 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:03:22,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:22,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 473 states and 1143 transitions. [2024-11-08 23:03:22,633 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1143 transitions. [2024-11-08 23:03:22,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:03:22,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:22,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:22,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:22,674 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:03:24,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 473 states and 1141 transitions. [2024-11-08 23:03:24,008 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1141 transitions. [2024-11-08 23:03:24,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:03:24,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,071 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:03:24,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:24,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 473 states and 1140 transitions. [2024-11-08 23:03:24,742 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1140 transitions. [2024-11-08 23:03:24,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:03:24,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:24,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:24,842 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:03:26,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 474 states and 1142 transitions. [2024-11-08 23:03:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1142 transitions. [2024-11-08 23:03:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:03:26,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:26,911 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:32,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 481 states and 1180 transitions. [2024-11-08 23:03:32,137 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1180 transitions. [2024-11-08 23:03:32,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:03:32,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:32,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:32,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:33,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 483 states and 1188 transitions. [2024-11-08 23:03:33,395 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1188 transitions. [2024-11-08 23:03:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:03:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:33,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:33,428 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:35,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 486 states and 1198 transitions. [2024-11-08 23:03:35,479 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1198 transitions. [2024-11-08 23:03:35,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:03:35,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:35,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:35,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:35,505 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:36,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:36,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 488 states and 1205 transitions. [2024-11-08 23:03:36,647 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1205 transitions. [2024-11-08 23:03:36,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:03:36,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:36,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:36,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:36,672 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:37,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:37,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 490 states and 1207 transitions. [2024-11-08 23:03:37,714 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1207 transitions. [2024-11-08 23:03:37,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:03:37,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:37,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:37,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:37,732 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:38,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:38,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 492 states and 1209 transitions. [2024-11-08 23:03:38,894 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 1209 transitions. [2024-11-08 23:03:38,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:03:38,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:38,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:38,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:38,913 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-08 23:03:39,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:39,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 493 states and 1209 transitions. [2024-11-08 23:03:39,990 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 1209 transitions. [2024-11-08 23:03:39,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:03:39,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:39,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:39,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:40,017 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:41,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:41,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 495 states and 1212 transitions. [2024-11-08 23:03:41,263 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1212 transitions. [2024-11-08 23:03:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:03:41,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:41,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:41,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:41,281 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-08 23:03:42,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:42,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 497 states and 1214 transitions. [2024-11-08 23:03:42,393 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 1214 transitions. [2024-11-08 23:03:42,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:03:42,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:42,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:42,415 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:03:45,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:45,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 502 states and 1222 transitions. [2024-11-08 23:03:45,255 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 1222 transitions. [2024-11-08 23:03:45,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:03:45,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:45,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:45,306 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 23:03:46,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 504 states and 1224 transitions. [2024-11-08 23:03:46,574 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1224 transitions. [2024-11-08 23:03:46,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:03:46,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:03:47,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:47,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 504 states and 1222 transitions. [2024-11-08 23:03:47,786 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1222 transitions. [2024-11-08 23:03:47,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:03:47,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:47,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:47,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,825 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-08 23:03:49,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:49,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 504 states and 1220 transitions. [2024-11-08 23:03:49,141 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1220 transitions. [2024-11-08 23:03:49,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:03:49,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:49,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:49,171 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:50,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 506 states and 1224 transitions. [2024-11-08 23:03:50,737 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1224 transitions. [2024-11-08 23:03:50,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:03:50,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,758 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:03:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:54,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 509 states and 1232 transitions. [2024-11-08 23:03:54,312 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 1232 transitions. [2024-11-08 23:03:54,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:03:54,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:54,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:54,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:54,339 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:03:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 511 states and 1236 transitions. [2024-11-08 23:03:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1236 transitions. [2024-11-08 23:03:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:03:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:04:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 514 states and 1243 transitions. [2024-11-08 23:04:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1243 transitions. [2024-11-08 23:04:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:04:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,327 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 516 states and 1246 transitions. [2024-11-08 23:04:02,051 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1246 transitions. [2024-11-08 23:04:02,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:04:02,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:02,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:02,082 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 23:04:03,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:03,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 517 states and 1249 transitions. [2024-11-08 23:04:03,325 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1249 transitions. [2024-11-08 23:04:03,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:04:03,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:03,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:03,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:03,371 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:04,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 518 states and 1249 transitions. [2024-11-08 23:04:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1249 transitions. [2024-11-08 23:04:04,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:04:04,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:04,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:04,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:04,170 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:04:06,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:06,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 521 states and 1258 transitions. [2024-11-08 23:04:06,965 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1258 transitions. [2024-11-08 23:04:06,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:04:06,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:04:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 522 states and 1259 transitions. [2024-11-08 23:04:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 1259 transitions. [2024-11-08 23:04:07,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:04:07,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:07,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:07,937 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:04:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 523 states and 1259 transitions. [2024-11-08 23:04:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1259 transitions. [2024-11-08 23:04:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:04:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:10,228 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-08 23:04:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 523 states and 1258 transitions. [2024-11-08 23:04:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 1258 transitions. [2024-11-08 23:04:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:04:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:10,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:17,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 530 states and 1296 transitions. [2024-11-08 23:04:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 1296 transitions. [2024-11-08 23:04:17,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:04:17,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:17,643 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:18,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:18,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 532 states and 1304 transitions. [2024-11-08 23:04:18,874 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1304 transitions. [2024-11-08 23:04:18,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:04:18,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:18,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:18,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:18,908 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:20,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 534 states and 1312 transitions. [2024-11-08 23:04:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1312 transitions. [2024-11-08 23:04:20,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:04:20,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:20,300 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:21,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 535 states and 1315 transitions. [2024-11-08 23:04:21,887 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1315 transitions. [2024-11-08 23:04:21,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:04:21,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:21,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:21,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 0 proven. 141 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 537 states and 1321 transitions. [2024-11-08 23:04:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 1321 transitions. [2024-11-08 23:04:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:04:23,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:23,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:23,651 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:04:25,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1323 states to 539 states and 1323 transitions. [2024-11-08 23:04:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1323 transitions. [2024-11-08 23:04:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:04:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,218 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:04:26,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:26,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 541 states and 1325 transitions. [2024-11-08 23:04:26,755 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 1325 transitions. [2024-11-08 23:04:26,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:04:26,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:26,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:26,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:04:28,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:28,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 543 states and 1327 transitions. [2024-11-08 23:04:28,361 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1327 transitions. [2024-11-08 23:04:28,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:04:28,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:28,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:28,389 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 23:04:29,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 545 states and 1330 transitions. [2024-11-08 23:04:29,908 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1330 transitions. [2024-11-08 23:04:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:04:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:29,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:30,117 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:04:33,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 550 states and 1338 transitions. [2024-11-08 23:04:33,126 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1338 transitions. [2024-11-08 23:04:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:04:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:33,192 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 23:04:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 552 states and 1340 transitions. [2024-11-08 23:04:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1340 transitions. [2024-11-08 23:04:34,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:04:34,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:34,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,715 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:04:36,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:36,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 552 states and 1338 transitions. [2024-11-08 23:04:36,364 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1338 transitions. [2024-11-08 23:04:36,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:04:36,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:36,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:36,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:04:37,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:37,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 552 states and 1336 transitions. [2024-11-08 23:04:37,979 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1336 transitions. [2024-11-08 23:04:37,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:37,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:37,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:37,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:38,018 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:40,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:40,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 554 states and 1340 transitions. [2024-11-08 23:04:40,294 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 1340 transitions. [2024-11-08 23:04:40,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:40,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:40,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:40,336 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:04:44,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 557 states and 1348 transitions. [2024-11-08 23:04:44,622 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1348 transitions. [2024-11-08 23:04:44,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:44,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,661 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 559 states and 1352 transitions. [2024-11-08 23:04:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1352 transitions. [2024-11-08 23:04:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:47,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:47,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,173 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 561 states and 1354 transitions. [2024-11-08 23:04:49,515 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1354 transitions. [2024-11-08 23:04:49,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:49,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,541 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:04:54,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:54,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 564 states and 1362 transitions. [2024-11-08 23:04:54,125 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1362 transitions. [2024-11-08 23:04:54,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:54,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:54,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:54,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:54,184 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 159 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:04:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 565 states and 1363 transitions. [2024-11-08 23:04:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1363 transitions. [2024-11-08 23:04:55,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:04:55,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:55,973 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:04:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 566 states and 1365 transitions. [2024-11-08 23:04:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1365 transitions. [2024-11-08 23:04:57,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:04:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:57,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,479 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:05:01,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:01,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 569 states and 1374 transitions. [2024-11-08 23:05:01,106 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1374 transitions. [2024-11-08 23:05:01,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:05:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:01,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:01,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:01,132 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:05:02,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 570 states and 1375 transitions. [2024-11-08 23:05:02,048 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1375 transitions. [2024-11-08 23:05:02,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:05:02,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:02,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:02,154 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:05:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 570 states and 1373 transitions. [2024-11-08 23:05:03,771 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1373 transitions. [2024-11-08 23:05:03,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:05:03,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,820 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:05:04,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 570 states and 1372 transitions. [2024-11-08 23:05:04,665 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1372 transitions. [2024-11-08 23:05:04,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:05:04,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,718 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 47 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 23:05:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 571 states and 1374 transitions. [2024-11-08 23:05:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1374 transitions. [2024-11-08 23:05:06,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:05:06,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,987 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:14,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 578 states and 1412 transitions. [2024-11-08 23:05:14,785 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1412 transitions. [2024-11-08 23:05:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:05:14,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:14,834 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 580 states and 1420 transitions. [2024-11-08 23:05:16,730 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1420 transitions. [2024-11-08 23:05:16,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:05:16,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,786 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:19,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 583 states and 1430 transitions. [2024-11-08 23:05:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1430 transitions. [2024-11-08 23:05:19,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:05:19,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:19,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:19,971 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 189 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:05:21,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:21,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 585 states and 1437 transitions. [2024-11-08 23:05:21,652 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1437 transitions. [2024-11-08 23:05:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:21,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:21,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:21,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:21,679 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:05:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:23,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 587 states and 1439 transitions. [2024-11-08 23:05:23,494 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1439 transitions. [2024-11-08 23:05:23,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:23,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:23,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:23,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:05:25,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:25,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 589 states and 1442 transitions. [2024-11-08 23:05:25,456 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1442 transitions. [2024-11-08 23:05:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:25,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:25,482 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:05:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 591 states and 1444 transitions. [2024-11-08 23:05:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1444 transitions. [2024-11-08 23:05:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:05:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-08 23:05:28,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 593 states and 1446 transitions. [2024-11-08 23:05:28,855 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1446 transitions. [2024-11-08 23:05:28,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:28,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:28,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:05:32,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 598 states and 1454 transitions. [2024-11-08 23:05:32,220 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1454 transitions. [2024-11-08 23:05:32,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:32,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:32,271 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:05:34,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:34,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 598 states and 1452 transitions. [2024-11-08 23:05:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1452 transitions. [2024-11-08 23:05:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:34,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:34,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-08 23:05:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 598 states and 1450 transitions. [2024-11-08 23:05:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1450 transitions. [2024-11-08 23:05:35,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:05:35,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:35,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:35,673 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 23:05:37,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 600 states and 1452 transitions. [2024-11-08 23:05:37,251 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1452 transitions. [2024-11-08 23:05:37,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:37,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:37,296 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:05:39,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 602 states and 1456 transitions. [2024-11-08 23:05:39,226 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1456 transitions. [2024-11-08 23:05:39,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:39,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,258 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 23:05:43,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:43,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 605 states and 1464 transitions. [2024-11-08 23:05:43,514 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 1464 transitions. [2024-11-08 23:05:43,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:43,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:43,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:43,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:43,593 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:05:45,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:45,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 607 states and 1467 transitions. [2024-11-08 23:05:45,797 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1467 transitions. [2024-11-08 23:05:45,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:45,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:45,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:45,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:45,826 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 23:05:49,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:49,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 610 states and 1475 transitions. [2024-11-08 23:05:49,749 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1475 transitions. [2024-11-08 23:05:49,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:49,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:49,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:49,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,789 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:05:52,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:52,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 612 states and 1478 transitions. [2024-11-08 23:05:52,072 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1478 transitions. [2024-11-08 23:05:52,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:52,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:52,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:05:53,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 613 states and 1479 transitions. [2024-11-08 23:05:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1479 transitions. [2024-11-08 23:05:53,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:05:53,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:54,011 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-08 23:05:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:55,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 614 states and 1481 transitions. [2024-11-08 23:05:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1481 transitions. [2024-11-08 23:05:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:05:55,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:55,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:55,636 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:06:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 617 states and 1491 transitions. [2024-11-08 23:06:00,416 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1491 transitions. [2024-11-08 23:06:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:06:00,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:00,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:00,467 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:06:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:01,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 618 states and 1493 transitions. [2024-11-08 23:06:01,256 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1493 transitions. [2024-11-08 23:06:01,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:06:01,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:01,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:01,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:01,311 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:06:04,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:04,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 619 states and 1493 transitions. [2024-11-08 23:06:04,720 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1493 transitions. [2024-11-08 23:06:04,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:06:04,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:04,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:04,825 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-08 23:06:05,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:05,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 619 states and 1492 transitions. [2024-11-08 23:06:05,811 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 1492 transitions. [2024-11-08 23:06:05,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:06:05,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:05,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:05,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:06,992 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:15,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:15,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 626 states and 1530 transitions. [2024-11-08 23:06:15,626 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1530 transitions. [2024-11-08 23:06:15,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:06:15,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:15,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:15,679 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:21,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:21,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 631 states and 1549 transitions. [2024-11-08 23:06:21,099 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1549 transitions. [2024-11-08 23:06:21,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:06:21,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:21,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:21,157 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 0 proven. 244 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:06:23,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:23,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 633 states and 1555 transitions. [2024-11-08 23:06:23,180 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1555 transitions. [2024-11-08 23:06:23,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:23,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:23,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:23,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:23,221 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:06:24,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:24,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 635 states and 1557 transitions. [2024-11-08 23:06:24,917 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1557 transitions. [2024-11-08 23:06:24,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:24,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:24,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:24,958 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:06:26,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:26,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 637 states and 1560 transitions. [2024-11-08 23:06:26,993 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 1560 transitions. [2024-11-08 23:06:26,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:26,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:26,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:27,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:27,038 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:06:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 639 states and 1562 transitions. [2024-11-08 23:06:28,824 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1562 transitions. [2024-11-08 23:06:28,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:06:28,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:28,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,853 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 229 trivial. 0 not checked. [2024-11-08 23:06:30,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 641 states and 1564 transitions. [2024-11-08 23:06:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1564 transitions. [2024-11-08 23:06:30,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:30,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:30,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:30,732 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 23:06:34,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:34,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 646 states and 1572 transitions. [2024-11-08 23:06:34,504 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1572 transitions. [2024-11-08 23:06:34,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:34,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:34,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 23:06:36,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 646 states and 1570 transitions. [2024-11-08 23:06:36,849 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1570 transitions. [2024-11-08 23:06:36,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:36,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,900 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-11-08 23:06:39,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 648 states and 1572 transitions. [2024-11-08 23:06:39,125 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1572 transitions. [2024-11-08 23:06:39,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:06:39,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,216 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 220 trivial. 0 not checked. [2024-11-08 23:06:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 648 states and 1570 transitions. [2024-11-08 23:06:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1570 transitions. [2024-11-08 23:06:41,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:06:41,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:06:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:43,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 650 states and 1574 transitions. [2024-11-08 23:06:43,983 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1574 transitions. [2024-11-08 23:06:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:06:43,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:43,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:44,008 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:06:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 653 states and 1582 transitions. [2024-11-08 23:06:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1582 transitions. [2024-11-08 23:06:49,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:06:49,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:49,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:49,211 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:06:53,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:53,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 655 states and 1586 transitions. [2024-11-08 23:06:53,151 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1586 transitions. [2024-11-08 23:06:53,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:06:53,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:53,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:53,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:53,189 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:06:58,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 658 states and 1593 transitions. [2024-11-08 23:06:58,357 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1593 transitions. [2024-11-08 23:06:58,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:06:58,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:58,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:58,411 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:07:01,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:01,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 660 states and 1596 transitions. [2024-11-08 23:07:01,013 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1596 transitions. [2024-11-08 23:07:01,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:01,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:01,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:01,063 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-08 23:07:02,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:02,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 661 states and 1599 transitions. [2024-11-08 23:07:02,822 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1599 transitions. [2024-11-08 23:07:02,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:07:02,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:02,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:02,898 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 268 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:07:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 662 states and 1599 transitions. [2024-11-08 23:07:04,033 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1599 transitions. [2024-11-08 23:07:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:04,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:07:08,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:08,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 665 states and 1609 transitions. [2024-11-08 23:07:08,816 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1609 transitions. [2024-11-08 23:07:08,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:08,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:08,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:08,850 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:07:09,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:09,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 666 states and 1611 transitions. [2024-11-08 23:07:09,908 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1611 transitions. [2024-11-08 23:07:09,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:09,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:09,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:09,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:09,963 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:07:13,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:13,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 667 states and 1611 transitions. [2024-11-08 23:07:13,710 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1611 transitions. [2024-11-08 23:07:13,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:07:13,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:13,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:13,778 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 236 trivial. 0 not checked. [2024-11-08 23:07:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 667 states and 1610 transitions. [2024-11-08 23:07:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1610 transitions. [2024-11-08 23:07:14,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:07:14,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:14,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:14,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:15,780 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:24,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 674 states and 1648 transitions. [2024-11-08 23:07:24,508 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 1648 transitions. [2024-11-08 23:07:24,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:07:24,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,560 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:26,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 676 states and 1656 transitions. [2024-11-08 23:07:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1656 transitions. [2024-11-08 23:07:26,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:07:26,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:26,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:26,556 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:28,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:28,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 678 states and 1664 transitions. [2024-11-08 23:07:28,510 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1664 transitions. [2024-11-08 23:07:28,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:07:28,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:28,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:28,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:30,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:30,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 679 states and 1667 transitions. [2024-11-08 23:07:30,357 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1667 transitions. [2024-11-08 23:07:30,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:07:30,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:30,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:30,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:30,409 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:07:32,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 681 states and 1673 transitions. [2024-11-08 23:07:32,489 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1673 transitions. [2024-11-08 23:07:32,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:07:32,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:32,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:32,533 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:07:34,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 683 states and 1675 transitions. [2024-11-08 23:07:34,311 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1675 transitions. [2024-11-08 23:07:34,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:07:34,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,576 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:07:36,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 685 states and 1678 transitions. [2024-11-08 23:07:36,634 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1678 transitions. [2024-11-08 23:07:36,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:07:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,679 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:07:38,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 687 states and 1680 transitions. [2024-11-08 23:07:38,731 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1680 transitions. [2024-11-08 23:07:38,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:07:38,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:38,761 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 289 trivial. 0 not checked. [2024-11-08 23:07:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1682 states to 689 states and 1682 transitions. [2024-11-08 23:07:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1682 transitions. [2024-11-08 23:07:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:07:40,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:07:44,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:44,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 694 states and 1690 transitions. [2024-11-08 23:07:44,848 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1690 transitions. [2024-11-08 23:07:44,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:07:44,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:44,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:07:47,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:47,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 694 states and 1688 transitions. [2024-11-08 23:07:47,341 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1688 transitions. [2024-11-08 23:07:47,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:07:47,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:47,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:47,398 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 279 trivial. 0 not checked. [2024-11-08 23:07:49,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:49,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 694 states and 1686 transitions. [2024-11-08 23:07:49,348 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1686 transitions. [2024-11-08 23:07:49,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:07:49,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:49,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:49,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:49,406 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-11-08 23:07:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 696 states and 1688 transitions. [2024-11-08 23:07:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1688 transitions. [2024-11-08 23:07:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:07:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:51,419 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:07:54,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:54,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 698 states and 1692 transitions. [2024-11-08 23:07:54,375 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1692 transitions. [2024-11-08 23:07:54,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:07:54,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,401 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:07:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 701 states and 1700 transitions. [2024-11-08 23:07:59,327 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1700 transitions. [2024-11-08 23:07:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:07:59,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,389 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:08:02,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:02,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 703 states and 1704 transitions. [2024-11-08 23:08:02,124 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1704 transitions. [2024-11-08 23:08:02,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:08:02,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:02,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,176 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:08:05,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:05,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1706 states to 705 states and 1706 transitions. [2024-11-08 23:08:05,373 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1706 transitions. [2024-11-08 23:08:05,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:08:05,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:05,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:05,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:05,407 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:08:11,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 708 states and 1714 transitions. [2024-11-08 23:08:11,206 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1714 transitions. [2024-11-08 23:08:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:08:11,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,401 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 333 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:08:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:13,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 709 states and 1715 transitions. [2024-11-08 23:08:13,663 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1715 transitions. [2024-11-08 23:08:13,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:08:13,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:13,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,706 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 23:08:15,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:15,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 710 states and 1717 transitions. [2024-11-08 23:08:15,838 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1717 transitions. [2024-11-08 23:08:15,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:08:15,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:15,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:15,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:15,869 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:08:21,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:21,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 713 states and 1727 transitions. [2024-11-08 23:08:21,666 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1727 transitions. [2024-11-08 23:08:21,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:08:21,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:21,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:08:22,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 714 states and 1729 transitions. [2024-11-08 23:08:22,913 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1729 transitions. [2024-11-08 23:08:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:08:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,971 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:08:25,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:25,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 714 states and 1727 transitions. [2024-11-08 23:08:25,377 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1727 transitions. [2024-11-08 23:08:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:08:25,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:25,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:25,474 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:08:26,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 714 states and 1726 transitions. [2024-11-08 23:08:26,687 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1726 transitions. [2024-11-08 23:08:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:08:26,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 297 trivial. 0 not checked. [2024-11-08 23:08:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 715 states and 1728 transitions. [2024-11-08 23:08:28,770 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1728 transitions. [2024-11-08 23:08:28,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:08:28,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:28,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:28,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:40,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:40,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 722 states and 1766 transitions. [2024-11-08 23:08:40,880 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1766 transitions. [2024-11-08 23:08:40,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:08:40,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:40,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:40,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:40,982 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:43,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 724 states and 1774 transitions. [2024-11-08 23:08:43,907 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1774 transitions. [2024-11-08 23:08:43,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:08:43,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:43,980 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 727 states and 1784 transitions. [2024-11-08 23:08:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1784 transitions. [2024-11-08 23:08:48,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:08:48,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:48,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:48,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 375 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:08:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:50,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 729 states and 1791 transitions. [2024-11-08 23:08:50,493 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1791 transitions. [2024-11-08 23:08:50,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:08:50,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:50,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:50,525 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-08 23:08:52,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:52,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 731 states and 1793 transitions. [2024-11-08 23:08:52,604 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1793 transitions. [2024-11-08 23:08:52,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:08:52,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:52,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:52,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,636 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-08 23:08:54,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:54,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 733 states and 1795 transitions. [2024-11-08 23:08:54,827 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1795 transitions. [2024-11-08 23:08:54,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:08:54,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:54,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:54,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:54,858 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-08 23:08:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:57,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1797 states to 735 states and 1797 transitions. [2024-11-08 23:08:57,154 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1797 transitions. [2024-11-08 23:08:57,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:08:57,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:57,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:57,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:57,188 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 356 trivial. 0 not checked. [2024-11-08 23:08:59,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 737 states and 1800 transitions. [2024-11-08 23:08:59,762 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1800 transitions. [2024-11-08 23:08:59,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:08:59,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,823 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:09:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 742 states and 1808 transitions. [2024-11-08 23:09:04,857 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1808 transitions. [2024-11-08 23:09:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:09:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,919 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:09:07,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:07,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 742 states and 1806 transitions. [2024-11-08 23:09:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1806 transitions. [2024-11-08 23:09:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:09:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:07,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:07,456 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 345 trivial. 0 not checked. [2024-11-08 23:09:09,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:09,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 742 states and 1804 transitions. [2024-11-08 23:09:09,984 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1804 transitions. [2024-11-08 23:09:09,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:09:09,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:09,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:10,038 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-08 23:09:12,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 744 states and 1806 transitions. [2024-11-08 23:09:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1806 transitions. [2024-11-08 23:09:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:12,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:12,527 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:09:15,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:15,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 746 states and 1810 transitions. [2024-11-08 23:09:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1810 transitions. [2024-11-08 23:09:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:15,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:15,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-08 23:09:21,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:21,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 749 states and 1818 transitions. [2024-11-08 23:09:21,335 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1818 transitions. [2024-11-08 23:09:21,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:21,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:21,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:21,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:21,441 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:09:25,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1822 states to 751 states and 1822 transitions. [2024-11-08 23:09:25,130 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1822 transitions. [2024-11-08 23:09:25,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:25,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,192 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:09:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:27,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 752 states and 1824 transitions. [2024-11-08 23:09:27,472 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1824 transitions. [2024-11-08 23:09:27,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:27,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:27,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:27,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:27,535 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:09:29,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:29,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 753 states and 1825 transitions. [2024-11-08 23:09:29,780 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1825 transitions. [2024-11-08 23:09:29,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:29,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:29,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:29,850 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 405 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:09:30,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:30,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1825 states to 754 states and 1825 transitions. [2024-11-08 23:09:30,934 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1825 transitions. [2024-11-08 23:09:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:30,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:30,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:30,984 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-08 23:09:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 757 states and 1833 transitions. [2024-11-08 23:09:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1833 transitions. [2024-11-08 23:09:36,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:09:36,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:36,988 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 396 trivial. 0 not checked. [2024-11-08 23:09:39,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:39,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 758 states and 1835 transitions. [2024-11-08 23:09:39,285 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1835 transitions. [2024-11-08 23:09:39,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:39,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:39,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 23:09:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:44,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 761 states and 1844 transitions. [2024-11-08 23:09:44,362 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1844 transitions. [2024-11-08 23:09:44,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:44,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:44,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:44,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 23:09:45,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:45,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 762 states and 1845 transitions. [2024-11-08 23:09:45,761 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1845 transitions. [2024-11-08 23:09:45,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:45,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:45,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:45,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:45,833 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 0 proven. 53 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 23:09:47,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:47,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1843 states to 762 states and 1843 transitions. [2024-11-08 23:09:47,931 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1843 transitions. [2024-11-08 23:09:47,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:47,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:47,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:47,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:47,997 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 23:09:49,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 762 states and 1842 transitions. [2024-11-08 23:09:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1842 transitions. [2024-11-08 23:09:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:09:49,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:49,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:49,353 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2024-11-08 23:09:51,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:51,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 763 states and 1844 transitions. [2024-11-08 23:09:51,617 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1844 transitions. [2024-11-08 23:09:51,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:09:51,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:51,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:51,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:52,493 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:03,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1882 states to 770 states and 1882 transitions. [2024-11-08 23:10:03,161 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1882 transitions. [2024-11-08 23:10:03,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:03,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:08,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 774 states and 1898 transitions. [2024-11-08 23:10:08,247 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1898 transitions. [2024-11-08 23:10:08,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:10:08,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:08,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:08,323 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 451 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:10:12,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:12,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 777 states and 1907 transitions. [2024-11-08 23:10:12,471 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1907 transitions. [2024-11-08 23:10:12,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:12,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:12,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:12,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:12,519 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:10:14,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:14,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 779 states and 1909 transitions. [2024-11-08 23:10:14,971 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1909 transitions. [2024-11-08 23:10:14,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:14,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:14,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:10:17,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:17,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 781 states and 1911 transitions. [2024-11-08 23:10:17,383 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1911 transitions. [2024-11-08 23:10:17,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:17,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:17,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:17,421 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:10:19,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:19,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 783 states and 1913 transitions. [2024-11-08 23:10:19,834 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1913 transitions. [2024-11-08 23:10:19,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:10:19,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:19,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:19,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:19,870 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2024-11-08 23:10:22,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 785 states and 1916 transitions. [2024-11-08 23:10:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1916 transitions. [2024-11-08 23:10:22,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:22,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:22,581 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:10:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1924 states to 790 states and 1924 transitions. [2024-11-08 23:10:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1924 transitions. [2024-11-08 23:10:26,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:26,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:27,067 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:10:29,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:29,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 790 states and 1922 transitions. [2024-11-08 23:10:29,797 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1922 transitions. [2024-11-08 23:10:29,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:29,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:29,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:29,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:29,881 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 418 trivial. 0 not checked. [2024-11-08 23:10:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 790 states and 1920 transitions. [2024-11-08 23:10:32,413 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1920 transitions. [2024-11-08 23:10:32,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:10:32,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-08 23:10:35,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:35,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 792 states and 1922 transitions. [2024-11-08 23:10:35,041 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1922 transitions. [2024-11-08 23:10:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:35,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:35,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:35,118 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:10:38,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 794 states and 1926 transitions. [2024-11-08 23:10:38,503 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1926 transitions. [2024-11-08 23:10:38,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:38,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 23:10:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 797 states and 1934 transitions. [2024-11-08 23:10:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1934 transitions. [2024-11-08 23:10:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:45,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:45,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:45,364 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:10:50,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:50,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 799 states and 1938 transitions. [2024-11-08 23:10:50,120 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1938 transitions. [2024-11-08 23:10:50,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:50,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:50,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:50,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:50,158 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 23:10:56,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:56,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1945 states to 802 states and 1945 transitions. [2024-11-08 23:10:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1945 transitions. [2024-11-08 23:10:56,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:10:56,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:56,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:56,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:56,947 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:11:00,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:00,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1948 states to 804 states and 1948 transitions. [2024-11-08 23:11:00,629 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1948 transitions. [2024-11-08 23:11:00,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:11:00,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:00,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,673 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-08 23:11:03,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 805 states and 1951 transitions. [2024-11-08 23:11:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1951 transitions. [2024-11-08 23:11:03,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:11:03,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:03,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:03,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:03,187 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 0 proven. 484 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:11:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1951 states to 806 states and 1951 transitions. [2024-11-08 23:11:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1951 transitions. [2024-11-08 23:11:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:04,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:04,797 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:11:10,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1961 states to 809 states and 1961 transitions. [2024-11-08 23:11:10,939 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1961 transitions. [2024-11-08 23:11:10,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:10,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:10,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:10,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:10,981 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:11:12,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:12,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 810 states and 1963 transitions. [2024-11-08 23:11:12,334 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1963 transitions. [2024-11-08 23:11:12,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:12,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:12,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:12,401 INFO L134 CoverageAnalysis]: Checked inductivity of 522 backedges. 0 proven. 82 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:11:16,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:16,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1963 states to 811 states and 1963 transitions. [2024-11-08 23:11:16,952 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1963 transitions. [2024-11-08 23:11:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:11:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:16,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:17,018 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2024-11-08 23:11:18,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:18,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 811 states and 1962 transitions. [2024-11-08 23:11:18,590 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1962 transitions. [2024-11-08 23:11:18,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:11:18,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:18,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,479 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:31,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:31,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 818 states and 2000 transitions. [2024-11-08 23:11:31,088 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 2000 transitions. [2024-11-08 23:11:31,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:11:31,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:31,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:31,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:31,175 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:38,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 823 states and 2018 transitions. [2024-11-08 23:11:38,385 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2018 transitions. [2024-11-08 23:11:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:11:38,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,472 INFO L134 CoverageAnalysis]: Checked inductivity of 534 backedges. 0 proven. 534 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:11:41,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 825 states and 2025 transitions. [2024-11-08 23:11:41,300 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 2025 transitions. [2024-11-08 23:11:41,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:11:41,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,340 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 23:11:43,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 827 states and 2027 transitions. [2024-11-08 23:11:43,800 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 2027 transitions. [2024-11-08 23:11:43,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:11:43,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:43,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:43,832 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 23:11:46,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:46,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 829 states and 2030 transitions. [2024-11-08 23:11:46,582 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 2030 transitions. [2024-11-08 23:11:46,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:11:46,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:46,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,631 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 23:11:49,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 831 states and 2032 transitions. [2024-11-08 23:11:49,144 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2032 transitions. [2024-11-08 23:11:49,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:11:49,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,183 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 511 trivial. 0 not checked. [2024-11-08 23:11:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2034 states to 833 states and 2034 transitions. [2024-11-08 23:11:51,765 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 2034 transitions. [2024-11-08 23:11:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:11:51,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:51,812 INFO L134 CoverageAnalysis]: Checked inductivity of 539 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 498 trivial. 0 not checked.