./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/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_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:38:37,495 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:38:37,567 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:38:37,576 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:38:37,579 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:38:37,617 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:38:37,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:38:37,621 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:38:37,622 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:38:37,622 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:38:37,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:38:37,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:38:37,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:38:37,627 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:38:37,627 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:38:37,627 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:38:37,628 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:38:37,628 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:38:37,628 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:38:37,629 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:38:37,629 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:38:37,631 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:38:37,634 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:38:37,634 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:38:37,635 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:38:37,635 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:37,635 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:38:37,636 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:38:37,636 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:38:37,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:38:37,637 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_48177a6c-781c-4176-b759-ced11c9e3ea0/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c60dc3ce59c2c65912da9b7b458247bdc42b4524b29b39bec7ce63758c18c031 [2024-11-08 22:38:37,905 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:38:37,932 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:38:37,934 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:38:37,936 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:38:37,937 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:38:37,939 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c Unable to find full path for "g++" [2024-11-08 22:38:40,054 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:38:40,221 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:38:40,222 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/sv-benchmarks/c/ldv-memsafety/ArraysOfVariableLength5.c [2024-11-08 22:38:40,229 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/data/8a9268ce1/3c2afb78c19345568a9aca1d2f602dc1/FLAGf2efb4db1 [2024-11-08 22:38:40,248 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/data/8a9268ce1/3c2afb78c19345568a9aca1d2f602dc1 [2024-11-08 22:38:40,251 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:38:40,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:38:40,254 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:40,254 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:38:40,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:38:40,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,262 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@c30a8f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40, skipping insertion in model container [2024-11-08 22:38:40,262 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,281 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:38:40,482 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:40,492 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:38:40,505 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:40,523 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:38:40,524 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40 WrapperNode [2024-11-08 22:38:40,524 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:40,525 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:40,525 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:38:40,525 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:38:40,533 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,540 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,559 INFO L138 Inliner]: procedures = 8, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 66 [2024-11-08 22:38:40,560 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:40,560 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:38:40,560 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:38:40,561 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:38:40,569 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,571 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,572 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,576 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,580 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,581 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,582 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,584 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:38:40,585 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:38:40,585 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:38:40,585 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:38:40,586 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,592 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:40,606 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:38:40,617 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:38:40,619 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_48177a6c-781c-4176-b759-ced11c9e3ea0/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:38:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:38:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:38:40,648 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:38:40,648 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:38:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:38:40,649 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:38:40,714 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:38:40,715 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:38:40,903 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-08 22:38:40,903 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:38:40,936 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:38:40,936 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:38:40,937 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:40 BoogieIcfgContainer [2024-11-08 22:38:40,937 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:38:40,938 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:38:40,938 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:38:40,950 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:38:40,951 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:40" (1/1) ... [2024-11-08 22:38:40,959 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:38:41,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 25 states and 31 transitions. [2024-11-08 22:38:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 31 transitions. [2024-11-08 22:38:41,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:41,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,328 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 22:38:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-08 22:38:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-08 22:38:41,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:41,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:41,627 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 22:38:41,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 30 states and 42 transitions. [2024-11-08 22:38:41,816 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 42 transitions. [2024-11-08 22:38:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:41,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,085 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 22:38:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 35 states and 51 transitions. [2024-11-08 22:38:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 51 transitions. [2024-11-08 22:38:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:38:42,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,443 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 22:38:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 36 states and 53 transitions. [2024-11-08 22:38:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 53 transitions. [2024-11-08 22:38:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:38:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,640 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 38 states and 56 transitions. [2024-11-08 22:38:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 56 transitions. [2024-11-08 22:38:42,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:38:42,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:42,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:42,953 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:43,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:43,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 63 transitions. [2024-11-08 22:38:43,467 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 63 transitions. [2024-11-08 22:38:43,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:38:43,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:43,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:43,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:43,697 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 22:38:44,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 51 states and 82 transitions. [2024-11-08 22:38:44,722 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 82 transitions. [2024-11-08 22:38:44,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:38:44,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:44,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:44,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 53 states and 91 transitions. [2024-11-08 22:38:44,867 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 91 transitions. [2024-11-08 22:38:44,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:44,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:44,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:44,934 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 22:38:45,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 53 states and 89 transitions. [2024-11-08 22:38:45,155 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 89 transitions. [2024-11-08 22:38:45,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:45,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,232 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:38:45,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:45,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 53 states and 85 transitions. [2024-11-08 22:38:45,474 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 85 transitions. [2024-11-08 22:38:45,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:45,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:45,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:45,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:45,617 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 22:38:47,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:47,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 62 states and 104 transitions. [2024-11-08 22:38:47,293 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 104 transitions. [2024-11-08 22:38:47,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:47,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:47,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:47,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:47,657 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 22:38:50,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 71 states and 125 transitions. [2024-11-08 22:38:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 125 transitions. [2024-11-08 22:38:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:38:50,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,217 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 22:38:50,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:50,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 72 states and 127 transitions. [2024-11-08 22:38:50,701 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 127 transitions. [2024-11-08 22:38:50,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:50,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:50,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:50,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:50,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:51,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:51,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 75 states and 129 transitions. [2024-11-08 22:38:51,335 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 129 transitions. [2024-11-08 22:38:51,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:51,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:51,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:51,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:51,582 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:53,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:53,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 81 states and 140 transitions. [2024-11-08 22:38:53,515 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 140 transitions. [2024-11-08 22:38:53,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:53,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:53,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:53,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:54,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:38:57,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:57,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 93 states and 173 transitions. [2024-11-08 22:38:57,813 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 173 transitions. [2024-11-08 22:38:57,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:38:57,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:57,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:58,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 94 states and 174 transitions. [2024-11-08 22:38:58,366 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 174 transitions. [2024-11-08 22:38:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:38:58,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:58,447 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:38:59,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 98 states and 179 transitions. [2024-11-08 22:38:59,655 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 179 transitions. [2024-11-08 22:38:59,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:38:59,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,735 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:00,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 101 states and 183 transitions. [2024-11-08 22:39:00,539 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 183 transitions. [2024-11-08 22:39:00,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:39:00,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,748 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 9 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 108 states and 193 transitions. [2024-11-08 22:39:02,480 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 193 transitions. [2024-11-08 22:39:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:39:02,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:02,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:03,032 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:06,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:06,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 120 states and 211 transitions. [2024-11-08 22:39:06,522 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 211 transitions. [2024-11-08 22:39:06,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:39:06,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:06,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:06,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:06,852 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:07,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 121 states and 213 transitions. [2024-11-08 22:39:07,541 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 213 transitions. [2024-11-08 22:39:07,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:39:07,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:07,788 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:08,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:08,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 124 states and 233 transitions. [2024-11-08 22:39:08,599 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 233 transitions. [2024-11-08 22:39:08,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:39:08,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:08,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:08,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:09,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:09,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 125 states and 234 transitions. [2024-11-08 22:39:09,664 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 234 transitions. [2024-11-08 22:39:09,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:39:09,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:09,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:09,737 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:10,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:10,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 126 states and 235 transitions. [2024-11-08 22:39:10,392 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 235 transitions. [2024-11-08 22:39:10,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:39:10,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:10,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:10,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:10,465 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:11,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 127 states and 236 transitions. [2024-11-08 22:39:11,135 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 236 transitions. [2024-11-08 22:39:11,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:11,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,166 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:39:11,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:11,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 127 states and 224 transitions. [2024-11-08 22:39:11,703 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 224 transitions. [2024-11-08 22:39:11,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:11,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:11,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:11,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:11,733 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:13,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:13,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 129 states and 227 transitions. [2024-11-08 22:39:13,553 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 227 transitions. [2024-11-08 22:39:13,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:13,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:13,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:13,584 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:14,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 129 states and 225 transitions. [2024-11-08 22:39:14,276 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 225 transitions. [2024-11-08 22:39:14,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:14,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:14,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:14,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:14,797 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 1 proven. 17 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 22:39:19,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:19,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 139 states and 272 transitions. [2024-11-08 22:39:19,971 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 272 transitions. [2024-11-08 22:39:19,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:19,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:19,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:19,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:20,642 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:24,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:24,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 143 states and 310 transitions. [2024-11-08 22:39:24,370 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 310 transitions. [2024-11-08 22:39:24,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:24,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:24,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:24,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 144 states and 315 transitions. [2024-11-08 22:39:25,442 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 315 transitions. [2024-11-08 22:39:25,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:25,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:25,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:25,475 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:39:26,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:26,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 144 states and 313 transitions. [2024-11-08 22:39:26,147 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 313 transitions. [2024-11-08 22:39:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:26,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:26,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:28,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 319 states to 147 states and 319 transitions. [2024-11-08 22:39:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 319 transitions. [2024-11-08 22:39:28,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 22:39:28,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:28,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:28,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:28,663 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:39:30,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 149 states and 323 transitions. [2024-11-08 22:39:30,189 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 323 transitions. [2024-11-08 22:39:30,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:30,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,223 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:39:32,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:32,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 152 states and 327 transitions. [2024-11-08 22:39:32,005 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 327 transitions. [2024-11-08 22:39:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:32,726 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:37,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:37,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 161 states and 350 transitions. [2024-11-08 22:39:37,729 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 350 transitions. [2024-11-08 22:39:37,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:37,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:37,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:37,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:37,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:39:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 163 states and 351 transitions. [2024-11-08 22:39:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 351 transitions. [2024-11-08 22:39:38,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:38,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:38,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:38,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:39,625 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:39:47,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 176 states and 387 transitions. [2024-11-08 22:39:47,227 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 387 transitions. [2024-11-08 22:39:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:47,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:47,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:48,368 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:39:55,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 186 states and 418 transitions. [2024-11-08 22:39:55,409 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 418 transitions. [2024-11-08 22:39:55,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:55,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:55,486 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:57,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:57,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 189 states and 428 transitions. [2024-11-08 22:39:57,805 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 428 transitions. [2024-11-08 22:39:57,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:39:57,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:57,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:57,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:58,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:40:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:04,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 195 states and 444 transitions. [2024-11-08 22:40:04,508 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 444 transitions. [2024-11-08 22:40:04,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:04,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:04,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:04,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,606 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:40:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:06,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 197 states and 446 transitions. [2024-11-08 22:40:06,200 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 446 transitions. [2024-11-08 22:40:06,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:06,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:06,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,232 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:40:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:08,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 200 states and 450 transitions. [2024-11-08 22:40:08,694 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 450 transitions. [2024-11-08 22:40:08,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:08,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:08,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:08,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:08,765 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:40:11,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:11,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 203 states and 457 transitions. [2024-11-08 22:40:11,328 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 457 transitions. [2024-11-08 22:40:11,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:11,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:11,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:11,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:12,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:40:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 475 states to 209 states and 475 transitions. [2024-11-08 22:40:18,205 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 475 transitions. [2024-11-08 22:40:18,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:18,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:18,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:19,609 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:40:25,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:25,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 213 states and 489 transitions. [2024-11-08 22:40:25,474 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 489 transitions. [2024-11-08 22:40:25,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:25,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:25,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,580 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 7 proven. 30 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:40:27,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:27,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 215 states and 496 transitions. [2024-11-08 22:40:27,184 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 496 transitions. [2024-11-08 22:40:27,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:27,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:27,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:27,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,212 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 22:40:28,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:28,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 217 states and 497 transitions. [2024-11-08 22:40:28,978 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 497 transitions. [2024-11-08 22:40:28,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:40:28,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:28,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:28,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,966 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:40:32,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 219 states and 499 transitions. [2024-11-08 22:40:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 499 transitions. [2024-11-08 22:40:32,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:40:32,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:32,959 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 222 states and 505 transitions. [2024-11-08 22:40:34,877 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 505 transitions. [2024-11-08 22:40:34,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:40:34,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:34,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:34,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:35,798 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:42,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:42,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 230 states and 528 transitions. [2024-11-08 22:40:42,415 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 528 transitions. [2024-11-08 22:40:42,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:40:42,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:42,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:42,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:42,803 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:44,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 233 states and 535 transitions. [2024-11-08 22:40:44,952 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 535 transitions. [2024-11-08 22:40:44,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:40:44,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:44,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:44,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:45,674 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 31 proven. 16 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:40:49,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:49,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 236 states and 538 transitions. [2024-11-08 22:40:49,045 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 538 transitions. [2024-11-08 22:40:49,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:40:49,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:49,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,119 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:51,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 239 states and 543 transitions. [2024-11-08 22:40:51,133 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 543 transitions. [2024-11-08 22:40:51,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:40:51,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:51,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:51,297 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 22:40:53,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 242 states and 546 transitions. [2024-11-08 22:40:53,580 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 546 transitions. [2024-11-08 22:40:53,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:40:53,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:53,655 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:40:59,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:59,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 249 states and 566 transitions. [2024-11-08 22:40:59,289 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 566 transitions. [2024-11-08 22:40:59,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:40:59,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:59,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:59,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:59,445 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:07,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:07,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 256 states and 591 transitions. [2024-11-08 22:41:07,797 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 591 transitions. [2024-11-08 22:41:07,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:07,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:07,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,873 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:13,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:13,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 262 states and 605 transitions. [2024-11-08 22:41:13,572 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 605 transitions. [2024-11-08 22:41:13,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:13,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:13,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,272 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 12 proven. 17 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:41:23,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:23,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 269 states and 626 transitions. [2024-11-08 22:41:23,168 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 626 transitions. [2024-11-08 22:41:23,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:23,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:26,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 272 states and 630 transitions. [2024-11-08 22:41:26,882 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 630 transitions. [2024-11-08 22:41:26,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:26,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:27,010 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:29,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 274 states and 632 transitions. [2024-11-08 22:41:29,419 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 632 transitions. [2024-11-08 22:41:29,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:29,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:29,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:29,601 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 1 proven. 25 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:41:34,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:34,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 280 states and 643 transitions. [2024-11-08 22:41:34,201 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 643 transitions. [2024-11-08 22:41:34,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:34,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:34,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:34,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:34,290 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:36,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:36,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 283 states and 650 transitions. [2024-11-08 22:41:36,446 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 650 transitions. [2024-11-08 22:41:36,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:36,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:36,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:36,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:36,511 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:38,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:38,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 285 states and 654 transitions. [2024-11-08 22:41:38,498 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 654 transitions. [2024-11-08 22:41:38,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:38,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:38,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:38,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:38,566 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 286 states and 656 transitions. [2024-11-08 22:41:39,727 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 656 transitions. [2024-11-08 22:41:39,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:39,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:39,899 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:43,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:43,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 289 states and 664 transitions. [2024-11-08 22:41:43,495 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 664 transitions. [2024-11-08 22:41:43,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:43,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:43,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:43,618 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:44,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:44,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 290 states and 666 transitions. [2024-11-08 22:41:44,816 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 666 transitions. [2024-11-08 22:41:44,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:44,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:44,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,880 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 18 proven. 24 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:41:46,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:46,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 291 states and 668 transitions. [2024-11-08 22:41:46,055 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 668 transitions. [2024-11-08 22:41:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:41:46,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:46,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:46,108 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:41:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:48,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 293 states and 669 transitions. [2024-11-08 22:41:48,616 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 669 transitions. [2024-11-08 22:41:48,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:48,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:48,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:48,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:49,439 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:41:53,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 297 states and 679 transitions. [2024-11-08 22:41:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 679 transitions. [2024-11-08 22:41:53,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:53,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:53,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:53,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:41:56,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 300 states and 686 transitions. [2024-11-08 22:41:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 686 transitions. [2024-11-08 22:41:56,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:41:56,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:56,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:56,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:56,424 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:42:02,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:02,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 306 states and 697 transitions. [2024-11-08 22:42:02,339 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 697 transitions. [2024-11-08 22:42:02,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:42:02,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:02,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:02,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:42:03,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:03,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 306 states and 695 transitions. [2024-11-08 22:42:03,411 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 695 transitions. [2024-11-08 22:42:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:42:03,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:03,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:03,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:03,744 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 36 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:42:09,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:09,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 311 states and 710 transitions. [2024-11-08 22:42:09,556 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 710 transitions. [2024-11-08 22:42:09,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:42:09,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:09,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:09,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:10,130 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 314 states and 712 transitions. [2024-11-08 22:42:14,454 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 712 transitions. [2024-11-08 22:42:14,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:42:14,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,633 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 36 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 22:42:21,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:21,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 320 states and 726 transitions. [2024-11-08 22:42:21,618 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 726 transitions. [2024-11-08 22:42:21,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:21,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:21,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:21,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:21,652 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 22:42:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 322 states and 727 transitions. [2024-11-08 22:42:22,757 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 727 transitions. [2024-11-08 22:42:22,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:22,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:22,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:23,356 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 42 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:28,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:28,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 327 states and 787 transitions. [2024-11-08 22:42:28,371 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 787 transitions. [2024-11-08 22:42:28,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:28,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:28,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:28,578 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 42 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:29,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:29,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 328 states and 789 transitions. [2024-11-08 22:42:29,742 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 789 transitions. [2024-11-08 22:42:29,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:29,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:29,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:29,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,928 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 42 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:32,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 330 states and 791 transitions. [2024-11-08 22:42:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 791 transitions. [2024-11-08 22:42:32,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:32,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:32,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:34,192 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 56 proven. 27 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:42:35,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:35,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 333 states and 796 transitions. [2024-11-08 22:42:35,966 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 796 transitions. [2024-11-08 22:42:35,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:35,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:35,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:36,304 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 56 proven. 27 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:42:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 336 states and 800 transitions. [2024-11-08 22:42:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 800 transitions. [2024-11-08 22:42:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:40,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:40,319 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 42 proven. 10 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:41,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:41,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 337 states and 800 transitions. [2024-11-08 22:42:41,332 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 800 transitions. [2024-11-08 22:42:41,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:42:41,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:41,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:41,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:41,658 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 56 proven. 27 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:42:43,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 338 states and 804 transitions. [2024-11-08 22:42:43,574 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 804 transitions. [2024-11-08 22:42:43,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:42:43,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-08 22:42:44,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:44,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 338 states and 776 transitions. [2024-11-08 22:42:44,990 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 776 transitions. [2024-11-08 22:42:44,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:42:44,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:44,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:45,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:42:48,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:48,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 340 states and 780 transitions. [2024-11-08 22:42:48,007 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 780 transitions. [2024-11-08 22:42:48,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:42:48,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:48,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:48,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:42:55,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:55,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 345 states and 814 transitions. [2024-11-08 22:42:55,470 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 814 transitions. [2024-11-08 22:42:55,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:42:55,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:55,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:55,491 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:42:56,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:56,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 345 states and 813 transitions. [2024-11-08 22:42:56,774 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 813 transitions. [2024-11-08 22:42:56,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:42:56,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:56,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:56,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,324 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:43:01,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:01,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 348 states and 856 transitions. [2024-11-08 22:43:01,959 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 856 transitions. [2024-11-08 22:43:01,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:43:01,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:01,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:01,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,981 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-08 22:43:03,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:03,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 348 states and 855 transitions. [2024-11-08 22:43:03,031 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 855 transitions. [2024-11-08 22:43:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:43:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:03,131 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:43:04,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:04,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 349 states and 855 transitions. [2024-11-08 22:43:04,895 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 855 transitions. [2024-11-08 22:43:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:04,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:04,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,927 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-08 22:43:07,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 352 states and 857 transitions. [2024-11-08 22:43:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 857 transitions. [2024-11-08 22:43:07,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:07,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:07,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:07,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,075 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:43:19,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:19,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 365 states and 875 transitions. [2024-11-08 22:43:19,338 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 875 transitions. [2024-11-08 22:43:19,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:19,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:19,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,800 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 18 proven. 95 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:43:33,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:33,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 378 states and 899 transitions. [2024-11-08 22:43:33,853 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 899 transitions. [2024-11-08 22:43:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:33,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:33,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:33,939 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 18 proven. 95 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:43:37,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 384 states and 905 transitions. [2024-11-08 22:43:37,161 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 905 transitions. [2024-11-08 22:43:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:37,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,603 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:43:58,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 399 states and 949 transitions. [2024-11-08 22:43:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 949 transitions. [2024-11-08 22:43:58,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:43:58,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:58,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:58,874 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:44:00,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:00,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 400 states and 949 transitions. [2024-11-08 22:44:00,751 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 949 transitions. [2024-11-08 22:44:00,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:00,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:00,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:00,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,816 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 18 proven. 95 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:03,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:03,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 402 states and 951 transitions. [2024-11-08 22:44:03,851 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 951 transitions. [2024-11-08 22:44:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:03,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 18 proven. 95 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:07,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:07,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 405 states and 956 transitions. [2024-11-08 22:44:07,451 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 956 transitions. [2024-11-08 22:44:07,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:07,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:07,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:07,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:08,240 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:44:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:13,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 411 states and 962 transitions. [2024-11-08 22:44:13,383 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 962 transitions. [2024-11-08 22:44:13,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:13,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:13,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:13,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:13,473 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 18 proven. 95 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:44:14,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:14,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 412 states and 962 transitions. [2024-11-08 22:44:14,778 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 962 transitions. [2024-11-08 22:44:14,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:44:14,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:14,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,073 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:44:27,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:27,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 422 states and 973 transitions. [2024-11-08 22:44:27,517 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 973 transitions. [2024-11-08 22:44:27,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:44:27,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:27,587 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:44:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:35,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 989 states to 429 states and 989 transitions. [2024-11-08 22:44:35,289 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 989 transitions. [2024-11-08 22:44:35,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:44:35,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:35,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:35,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:35,360 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:44:41,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:41,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 433 states and 993 transitions. [2024-11-08 22:44:41,856 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 993 transitions. [2024-11-08 22:44:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:44:41,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,914 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-08 22:44:45,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:45,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 436 states and 1001 transitions. [2024-11-08 22:44:45,339 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1001 transitions. [2024-11-08 22:44:45,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:45,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:45,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:45,686 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:44:53,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 440 states and 1006 transitions. [2024-11-08 22:44:53,186 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1006 transitions. [2024-11-08 22:44:53,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:44:53,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:54,092 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 88 proven. 16 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 444 states and 1017 transitions. [2024-11-08 22:45:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1017 transitions. [2024-11-08 22:45:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:03,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:03,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:03,384 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 88 proven. 16 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:06,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 447 states and 1020 transitions. [2024-11-08 22:45:06,700 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1020 transitions. [2024-11-08 22:45:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:06,863 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:45:10,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:10,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 450 states and 1023 transitions. [2024-11-08 22:45:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1023 transitions. [2024-11-08 22:45:10,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:10,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:10,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:10,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:10,494 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 88 proven. 16 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:45:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 453 states and 1032 transitions. [2024-11-08 22:45:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 1032 transitions. [2024-11-08 22:45:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:45:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:13,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:45:20,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 456 states and 1042 transitions. [2024-11-08 22:45:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1042 transitions. [2024-11-08 22:45:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:45:20,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:21,964 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:45:31,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:31,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 461 states and 1061 transitions. [2024-11-08 22:45:31,096 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1061 transitions. [2024-11-08 22:45:31,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:45:31,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:31,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:31,168 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:45:37,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:37,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 467 states and 1074 transitions. [2024-11-08 22:45:37,742 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 1074 transitions. [2024-11-08 22:45:37,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:45:37,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:37,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:37,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:45:41,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 470 states and 1083 transitions. [2024-11-08 22:45:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1083 transitions. [2024-11-08 22:45:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:45:41,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:41,750 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 1 proven. 83 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:45:47,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:47,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 474 states and 1097 transitions. [2024-11-08 22:45:47,828 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1097 transitions. [2024-11-08 22:45:47,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:45:47,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:47,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:47,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:47,976 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 12 proven. 88 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:45:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:49,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 475 states and 1103 transitions. [2024-11-08 22:45:49,668 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1103 transitions. [2024-11-08 22:45:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:45:49,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:49,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 108 proven. 72 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:46:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 481 states and 1128 transitions. [2024-11-08 22:46:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 1128 transitions. [2024-11-08 22:46:00,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:46:00,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:00,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:00,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:02,260 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 112 proven. 68 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:46:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 484 states and 1132 transitions. [2024-11-08 22:46:04,843 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 1132 transitions. [2024-11-08 22:46:04,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:46:04,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:04,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:04,988 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 174 trivial. 0 not checked. [2024-11-08 22:46:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 486 states and 1133 transitions. [2024-11-08 22:46:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1133 transitions. [2024-11-08 22:46:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:46:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,753 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 78 proven. 10 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:08,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:08,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 487 states and 1133 transitions. [2024-11-08 22:46:08,651 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1133 transitions. [2024-11-08 22:46:08,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:08,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:08,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:08,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:08,690 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 22:46:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 487 states and 1132 transitions. [2024-11-08 22:46:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1132 transitions. [2024-11-08 22:46:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:10,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:14,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:14,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 490 states and 1141 transitions. [2024-11-08 22:46:14,070 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1141 transitions. [2024-11-08 22:46:14,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:14,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:14,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:14,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:14,902 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:24,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:24,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1206 states to 494 states and 1206 transitions. [2024-11-08 22:46:24,251 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 1206 transitions. [2024-11-08 22:46:24,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:24,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:24,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:25,825 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:39,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:39,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 505 states and 1233 transitions. [2024-11-08 22:46:39,462 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1233 transitions. [2024-11-08 22:46:39,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:39,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:39,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:39,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 12 proven. 124 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:46:41,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:41,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 506 states and 1233 transitions. [2024-11-08 22:46:41,398 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1233 transitions. [2024-11-08 22:46:41,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:46:41,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:41,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:42,772 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 12 proven. 124 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-08 22:46:45,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:45,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 507 states and 1233 transitions. [2024-11-08 22:46:45,667 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 1233 transitions. [2024-11-08 22:46:45,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:45,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:45,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:45,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 106 proven. 21 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:50,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:50,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 510 states and 1305 transitions. [2024-11-08 22:46:50,501 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1305 transitions. [2024-11-08 22:46:50,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:50,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:50,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:51,238 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 106 proven. 21 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:52,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:52,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 511 states and 1309 transitions. [2024-11-08 22:46:52,731 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1309 transitions. [2024-11-08 22:46:52,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:52,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:52,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:52,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:53,336 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 106 proven. 21 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:55,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 512 states and 1313 transitions. [2024-11-08 22:46:55,549 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 1313 transitions. [2024-11-08 22:46:55,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:56,184 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 106 proven. 21 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:46:58,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:58,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 513 states and 1313 transitions. [2024-11-08 22:46:58,557 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1313 transitions. [2024-11-08 22:46:58,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:46:58,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:58,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:58,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,197 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 85 proven. 132 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:01,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 514 states and 1313 transitions. [2024-11-08 22:47:01,974 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1313 transitions. [2024-11-08 22:47:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:01,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,879 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 112 proven. 105 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:04,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 516 states and 1315 transitions. [2024-11-08 22:47:04,981 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 1315 transitions. [2024-11-08 22:47:04,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:04,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-08 22:47:10,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:10,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 519 states and 1321 transitions. [2024-11-08 22:47:10,250 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1321 transitions. [2024-11-08 22:47:10,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:10,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:10,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:11,993 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 108 proven. 109 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:19,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 525 states and 1336 transitions. [2024-11-08 22:47:19,174 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1336 transitions. [2024-11-08 22:47:19,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:19,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:19,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 106 proven. 21 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:47:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:22,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 526 states and 1369 transitions. [2024-11-08 22:47:22,305 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1369 transitions. [2024-11-08 22:47:22,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:22,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:22,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:24,034 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 108 proven. 109 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:32,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 532 states and 1378 transitions. [2024-11-08 22:47:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1378 transitions. [2024-11-08 22:47:32,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:32,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:32,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,133 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 85 proven. 132 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:35,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 533 states and 1378 transitions. [2024-11-08 22:47:35,880 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1378 transitions. [2024-11-08 22:47:35,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:35,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,632 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 85 proven. 132 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:39,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:39,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 534 states and 1378 transitions. [2024-11-08 22:47:39,845 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1378 transitions. [2024-11-08 22:47:39,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:39,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:39,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:39,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:41,052 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 112 proven. 105 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 539 states and 1387 transitions. [2024-11-08 22:47:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1387 transitions. [2024-11-08 22:47:47,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:47:47,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:47,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:47,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:49,454 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 108 proven. 109 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:47:52,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:52,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 540 states and 1387 transitions. [2024-11-08 22:47:52,070 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1387 transitions. [2024-11-08 22:47:52,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:47:52,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:52,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:52,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:52,111 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 231 trivial. 0 not checked. [2024-11-08 22:47:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 540 states and 1349 transitions. [2024-11-08 22:47:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1349 transitions. [2024-11-08 22:47:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:47:54,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:54,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,217 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:47:59,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:59,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 542 states and 1353 transitions. [2024-11-08 22:47:59,179 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1353 transitions. [2024-11-08 22:47:59,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:47:59,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:59,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:59,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:00,380 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 1 proven. 159 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-08 22:48:10,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:10,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 546 states and 1424 transitions. [2024-11-08 22:48:10,309 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1424 transitions. [2024-11-08 22:48:10,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:48:10,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:10,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:10,340 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:48:12,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:12,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 546 states and 1423 transitions. [2024-11-08 22:48:12,636 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 1423 transitions. [2024-11-08 22:48:12,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:48:12,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:12,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:12,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:15,328 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:48:19,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 547 states and 1425 transitions. [2024-11-08 22:48:19,689 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1425 transitions. [2024-11-08 22:48:19,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:48:19,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,837 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:48:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:21,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 548 states and 1426 transitions. [2024-11-08 22:48:21,804 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1426 transitions. [2024-11-08 22:48:21,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:48:21,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:21,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:21,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:21,833 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 22:48:23,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 548 states and 1425 transitions. [2024-11-08 22:48:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 1425 transitions. [2024-11-08 22:48:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:48:23,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:23,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:23,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:23,720 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:48:28,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 551 states and 1437 transitions. [2024-11-08 22:48:28,536 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1437 transitions. [2024-11-08 22:48:28,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:48:28,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:28,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:28,567 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:48:32,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:32,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 553 states and 1439 transitions. [2024-11-08 22:48:32,111 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 1439 transitions. [2024-11-08 22:48:32,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:48:32,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:32,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:34,597 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 35 proven. 235 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:59,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 570 states and 1480 transitions. [2024-11-08 22:48:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1480 transitions. [2024-11-08 22:48:59,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:48:59,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:59,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:59,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:59,783 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 35 proven. 235 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:49:08,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:08,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 574 states and 1488 transitions. [2024-11-08 22:49:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1488 transitions. [2024-11-08 22:49:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:49:08,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:08,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:08,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:08,578 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 35 proven. 235 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:49:15,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:15,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 578 states and 1496 transitions. [2024-11-08 22:49:15,734 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1496 transitions. [2024-11-08 22:49:15,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:49:15,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:15,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:15,954 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-11-08 22:49:18,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:18,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 579 states and 1500 transitions. [2024-11-08 22:49:18,305 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1500 transitions. [2024-11-08 22:49:18,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:49:18,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:18,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:18,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 35 proven. 235 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:49:20,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:20,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 581 states and 1501 transitions. [2024-11-08 22:49:20,514 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1501 transitions. [2024-11-08 22:49:20,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:49:20,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:20,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:20,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:26,902 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 230 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:50:14,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 604 states and 1565 transitions. [2024-11-08 22:50:14,370 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1565 transitions. [2024-11-08 22:50:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:14,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:15,586 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 230 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:50:35,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 611 states and 1613 transitions. [2024-11-08 22:50:35,575 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1613 transitions. [2024-11-08 22:50:35,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:35,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:35,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 35 proven. 235 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:50:38,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:38,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1613 states to 612 states and 1613 transitions. [2024-11-08 22:50:38,302 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1613 transitions. [2024-11-08 22:50:38,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:50:38,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:38,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:40,695 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 230 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:51:05,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 628 states and 1631 transitions. [2024-11-08 22:51:05,248 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1631 transitions. [2024-11-08 22:51:05,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:51:05,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:05,425 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 0 proven. 230 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:51:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:14,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 632 states and 1643 transitions. [2024-11-08 22:51:14,139 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1643 transitions. [2024-11-08 22:51:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:14,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:14,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:14,228 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 22:51:20,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:20,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1657 states to 634 states and 1657 transitions. [2024-11-08 22:51:20,721 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1657 transitions. [2024-11-08 22:51:20,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:20,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:20,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:20,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:23,423 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 232 proven. 33 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:51:33,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:33,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 638 states and 1680 transitions. [2024-11-08 22:51:33,284 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 1680 transitions. [2024-11-08 22:51:33,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:33,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:33,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 218 proven. 47 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:51:42,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:42,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 641 states and 1692 transitions. [2024-11-08 22:51:42,228 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1692 transitions. [2024-11-08 22:51:42,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:42,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:42,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:42,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 22:51:47,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:47,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 644 states and 1703 transitions. [2024-11-08 22:51:47,895 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1703 transitions. [2024-11-08 22:51:47,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:47,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:47,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:47,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 250 proven. 15 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:51:55,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:55,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 647 states and 1718 transitions. [2024-11-08 22:51:55,511 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1718 transitions. [2024-11-08 22:51:55,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:51:55,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:55,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:55,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 254 trivial. 0 not checked. [2024-11-08 22:52:01,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:01,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 650 states and 1728 transitions. [2024-11-08 22:52:01,146 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1728 transitions. [2024-11-08 22:52:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:52:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:01,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,262 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 168 proven. 84 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked.