./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/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_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/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_6785e318-3a40-441c-ac9c-e4ba08cd906a/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 fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:39,455 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:39,555 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:06:39,562 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:39,564 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:39,595 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:39,597 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:39,598 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:39,599 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:39,599 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:39,600 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:39,601 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:39,601 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:39,602 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:06:39,604 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:06:39,604 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:06:39,605 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:39,605 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:39,605 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:06:39,606 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:39,606 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:39,611 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:39,611 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:39,611 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:39,612 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:39,612 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:39,613 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:39,613 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:39,613 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:39,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:39,614 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_6785e318-3a40-441c-ac9c-e4ba08cd906a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fe37ed55d149c65fede95413b0b499314c3ede2b9eb9a49f03115ea64cafc68c [2024-11-08 22:06:39,903 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:39,928 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:39,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:39,935 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:39,936 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:39,938 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i Unable to find full path for "g++" [2024-11-08 22:06:42,013 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:42,342 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:42,343 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test8-2.i [2024-11-08 22:06:42,369 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/data/c4f17ba2d/3ee3029cf24748198f57070c73a522d5/FLAGeeb104bcb [2024-11-08 22:06:42,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/data/c4f17ba2d/3ee3029cf24748198f57070c73a522d5 [2024-11-08 22:06:42,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:42,620 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:42,621 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:42,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:42,642 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:42,643 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:42" (1/1) ... [2024-11-08 22:06:42,644 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3ce5769d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:42, skipping insertion in model container [2024-11-08 22:06:42,648 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:42" (1/1) ... [2024-11-08 22:06:42,758 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:43,589 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:43,604 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:43,732 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:43,785 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:43,785 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43 WrapperNode [2024-11-08 22:06:43,786 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:43,787 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:43,787 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:43,787 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:43,795 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:43,846 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:43,971 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1881 [2024-11-08 22:06:43,971 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:43,973 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:43,973 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:43,973 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:43,984 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:43,984 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,010 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,010 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,076 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,108 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,116 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,130 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,146 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:44,147 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:44,147 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:44,147 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:44,148 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:43" (1/1) ... [2024-11-08 22:06:44,154 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:44,165 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:44,182 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:44,189 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6785e318-3a40-441c-ac9c-e4ba08cd906a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:44,218 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:06:44,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:06:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:06:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:06:44,219 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:06:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:06:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:06:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:44,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:44,221 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:44,464 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:44,466 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:48,100 INFO L? ?]: Removed 1635 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:48,101 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:50,055 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:50,055 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:06:50,056 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:50 BoogieIcfgContainer [2024-11-08 22:06:50,058 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:50,060 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:50,060 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:50,073 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:50,073 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:50" (1/1) ... [2024-11-08 22:06:50,087 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1353 states and 1584 transitions. [2024-11-08 22:06:50,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1584 transitions. [2024-11-08 22:06:50,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:06:50,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,505 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 22:06:50,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1352 states and 1583 transitions. [2024-11-08 22:06:50,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1583 transitions. [2024-11-08 22:06:50,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 22:06:50,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:50,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:50,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1351 states and 1582 transitions. [2024-11-08 22:06:50,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1582 transitions. [2024-11-08 22:06:50,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:06:50,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:50,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:50,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:50,961 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 22:06:50,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1580 states to 1350 states and 1580 transitions. [2024-11-08 22:06:51,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1580 transitions. [2024-11-08 22:06:51,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 22:06:51,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,144 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 22:06:51,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1351 states and 1582 transitions. [2024-11-08 22:06:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1582 transitions. [2024-11-08 22:06:51,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:51,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,451 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 22:06:51,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1350 states and 1581 transitions. [2024-11-08 22:06:51,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1581 transitions. [2024-11-08 22:06:51,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:51,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,715 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 22:06:51,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1352 states and 1584 transitions. [2024-11-08 22:06:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1584 transitions. [2024-11-08 22:06:51,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:51,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,823 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 22:06:51,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1351 states and 1583 transitions. [2024-11-08 22:06:51,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1583 transitions. [2024-11-08 22:06:51,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:06:51,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:51,921 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 22:06:51,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:51,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1352 states and 1584 transitions. [2024-11-08 22:06:51,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 1584 transitions. [2024-11-08 22:06:51,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:06:51,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:51,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:51,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,031 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 22:06:52,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1353 states and 1586 transitions. [2024-11-08 22:06:52,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1586 transitions. [2024-11-08 22:06:52,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:06:52,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,300 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 22:06:52,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1354 states and 1588 transitions. [2024-11-08 22:06:52,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1588 transitions. [2024-11-08 22:06:52,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:06:52,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,647 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 22:06:52,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1353 states and 1586 transitions. [2024-11-08 22:06:52,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 1586 transitions. [2024-11-08 22:06:52,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:06:52,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,733 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 22:06:52,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1354 states and 1588 transitions. [2024-11-08 22:06:52,770 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 1588 transitions. [2024-11-08 22:06:52,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:06:52,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:52,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:52,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,839 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 22:06:53,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1356 states and 1592 transitions. [2024-11-08 22:06:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1592 transitions. [2024-11-08 22:06:53,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:06:53,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,089 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 22:06:53,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1357 states and 1593 transitions. [2024-11-08 22:06:53,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1593 transitions. [2024-11-08 22:06:53,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:06:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,284 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 22:06:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1356 states and 1592 transitions. [2024-11-08 22:06:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1592 transitions. [2024-11-08 22:06:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:06:53,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,375 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 22:06:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1357 states and 1593 transitions. [2024-11-08 22:06:53,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1593 transitions. [2024-11-08 22:06:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:06:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,447 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 22:06:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1358 states and 1595 transitions. [2024-11-08 22:06:53,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1358 states and 1595 transitions. [2024-11-08 22:06:53,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 22:06:53,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,582 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 22:06:53,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:53,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1599 states to 1361 states and 1599 transitions. [2024-11-08 22:06:53,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 1599 transitions. [2024-11-08 22:06:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:06:53,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:53,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:53,790 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 22:06:54,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 1363 states and 1602 transitions. [2024-11-08 22:06:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1602 transitions. [2024-11-08 22:06:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:06:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,293 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 22:06:54,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1363 states and 1600 transitions. [2024-11-08 22:06:54,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1600 transitions. [2024-11-08 22:06:54,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:06:54,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,350 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 22:06:54,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1596 states to 1363 states and 1596 transitions. [2024-11-08 22:06:54,370 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1596 transitions. [2024-11-08 22:06:54,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:06:54,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,404 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 22:06:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1363 states and 1594 transitions. [2024-11-08 22:06:54,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1594 transitions. [2024-11-08 22:06:54,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:06:54,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,582 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 22:06:54,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1366 states and 1600 transitions. [2024-11-08 22:06:54,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1600 transitions. [2024-11-08 22:06:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 22:06:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:54,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:54,772 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 22:06:54,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:54,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1323 states and 1550 transitions. [2024-11-08 22:06:54,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1550 transitions. [2024-11-08 22:06:54,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:06:54,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:54,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,119 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 22:06:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1320 states and 1546 transitions. [2024-11-08 22:06:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1546 transitions. [2024-11-08 22:06:55,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:06:55,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,427 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 22:06:55,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1317 states and 1542 transitions. [2024-11-08 22:06:55,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1542 transitions. [2024-11-08 22:06:55,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:06:55,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,757 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 22:06:55,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:55,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1314 states and 1538 transitions. [2024-11-08 22:06:55,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1538 transitions. [2024-11-08 22:06:55,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:06:55,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:55,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:55,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:55,941 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 22:06:56,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1311 states and 1534 transitions. [2024-11-08 22:06:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1534 transitions. [2024-11-08 22:06:56,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:06:56,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,604 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 22:06:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1308 states and 1530 transitions. [2024-11-08 22:06:56,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1530 transitions. [2024-11-08 22:06:56,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:06:56,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:56,781 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 22:06:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1305 states and 1526 transitions. [2024-11-08 22:06:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1526 transitions. [2024-11-08 22:06:56,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:06:56,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:56,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,014 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 22:06:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1302 states and 1522 transitions. [2024-11-08 22:06:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1522 transitions. [2024-11-08 22:06:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:06:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,158 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 22:06:58,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1301 states and 1521 transitions. [2024-11-08 22:06:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1521 transitions. [2024-11-08 22:06:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 22:06:58,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:58,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:58,324 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 22:06:59,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:59,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1322 states and 1543 transitions. [2024-11-08 22:06:59,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1543 transitions. [2024-11-08 22:06:59,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:06:59,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:59,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:59,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:59,860 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 22:07:00,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1322 states and 1542 transitions. [2024-11-08 22:07:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1542 transitions. [2024-11-08 22:07:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:07:00,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,528 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 22:07:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1321 states and 1541 transitions. [2024-11-08 22:07:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1541 transitions. [2024-11-08 22:07:00,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 22:07:00,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:00,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:00,844 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 22:07:01,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1324 states and 1547 transitions. [2024-11-08 22:07:01,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1547 transitions. [2024-11-08 22:07:01,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:07:01,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,369 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 22:07:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1323 states and 1546 transitions. [2024-11-08 22:07:01,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1546 transitions. [2024-11-08 22:07:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:07:01,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,496 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 22:07:01,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1326 states and 1550 transitions. [2024-11-08 22:07:01,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1550 transitions. [2024-11-08 22:07:01,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:07:01,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,589 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 22:07:01,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1325 states and 1549 transitions. [2024-11-08 22:07:01,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 1549 transitions. [2024-11-08 22:07:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 22:07:01,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,773 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 22:07:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-11-08 22:07:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-11-08 22:07:01,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:07:01,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:01,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:01,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:01,843 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 22:07:07,147 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:07,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:07,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1328 states and 1551 transitions. [2024-11-08 22:07:07,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1551 transitions. [2024-11-08 22:07:07,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:07:07,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:07,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:07,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:07,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:12,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:12,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1341 states and 1574 transitions. [2024-11-08 22:07:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1574 transitions. [2024-11-08 22:07:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:07:12,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:12,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:12,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:12,927 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 22:07:17,352 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.27s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:17,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1376 states and 1620 transitions. [2024-11-08 22:07:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1620 transitions. [2024-11-08 22:07:17,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:07:17,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,470 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 22:07:17,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1377 states and 1620 transitions. [2024-11-08 22:07:17,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1620 transitions. [2024-11-08 22:07:17,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:07:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:17,690 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 22:07:18,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1379 states and 1623 transitions. [2024-11-08 22:07:18,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1623 transitions. [2024-11-08 22:07:18,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:07:18,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,471 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 22:07:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1380 states and 1623 transitions. [2024-11-08 22:07:18,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1623 transitions. [2024-11-08 22:07:18,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:07:18,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,724 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 22:07:18,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1381 states and 1623 transitions. [2024-11-08 22:07:18,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1623 transitions. [2024-11-08 22:07:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:18,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:18,995 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 22:07:19,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1382 states and 1623 transitions. [2024-11-08 22:07:19,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1623 transitions. [2024-11-08 22:07:19,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:19,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,145 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 22:07:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1381 states and 1622 transitions. [2024-11-08 22:07:19,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1622 transitions. [2024-11-08 22:07:19,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:19,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,539 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 22:07:19,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1382 states and 1624 transitions. [2024-11-08 22:07:19,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1624 transitions. [2024-11-08 22:07:19,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:19,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,702 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 22:07:19,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:19,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 1383 states and 1624 transitions. [2024-11-08 22:07:19,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1624 transitions. [2024-11-08 22:07:19,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:07:19,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:19,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:19,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:19,843 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 22:07:20,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1385 states and 1626 transitions. [2024-11-08 22:07:20,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1626 transitions. [2024-11-08 22:07:20,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:20,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:20,709 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 22:07:20,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:20,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 1384 states and 1625 transitions. [2024-11-08 22:07:20,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1625 transitions. [2024-11-08 22:07:20,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:20,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:20,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:20,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,074 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 22:07:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1385 states and 1626 transitions. [2024-11-08 22:07:21,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1626 transitions. [2024-11-08 22:07:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:07:21,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:21,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:21,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:21,379 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 22:07:23,644 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:26,733 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1396 states and 1641 transitions. [2024-11-08 22:07:26,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1641 transitions. [2024-11-08 22:07:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:07:26,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:26,921 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 22:07:26,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:26,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1395 states and 1640 transitions. [2024-11-08 22:07:26,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1640 transitions. [2024-11-08 22:07:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:07:26,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:26,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,243 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 22:07:27,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:27,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1397 states and 1643 transitions. [2024-11-08 22:07:27,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1643 transitions. [2024-11-08 22:07:27,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:07:27,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:27,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:27,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:27,546 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 22:07:33,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1442 states and 1700 transitions. [2024-11-08 22:07:33,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1700 transitions. [2024-11-08 22:07:33,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:33,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,293 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 22:07:33,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1443 states and 1700 transitions. [2024-11-08 22:07:33,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1700 transitions. [2024-11-08 22:07:33,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:33,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,470 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 22:07:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1442 states and 1699 transitions. [2024-11-08 22:07:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1699 transitions. [2024-11-08 22:07:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:33,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,764 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 22:07:33,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1443 states and 1700 transitions. [2024-11-08 22:07:33,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1700 transitions. [2024-11-08 22:07:33,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:07:33,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:33,948 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 22:07:34,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1444 states and 1702 transitions. [2024-11-08 22:07:34,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 1702 transitions. [2024-11-08 22:07:34,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:07:34,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:34,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,759 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 22:07:46,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:51,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:51,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:51,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1454 states and 1715 transitions. [2024-11-08 22:07:51,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1715 transitions. [2024-11-08 22:07:51,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 22:07:51,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:51,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,096 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 22:07:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1456 states and 1715 transitions. [2024-11-08 22:07:52,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1456 states and 1715 transitions. [2024-11-08 22:07:52,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:07:52,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,514 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 22:07:52,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 1458 states and 1717 transitions. [2024-11-08 22:07:52,559 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 1717 transitions. [2024-11-08 22:07:52,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:52,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,831 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 22:07:52,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1457 states and 1716 transitions. [2024-11-08 22:07:52,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 1716 transitions. [2024-11-08 22:07:52,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:07:52,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,790 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 22:07:57,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1468 states and 1732 transitions. [2024-11-08 22:07:57,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1732 transitions. [2024-11-08 22:07:57,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:07:57,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,580 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 22:07:57,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1467 states and 1731 transitions. [2024-11-08 22:07:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 1731 transitions. [2024-11-08 22:07:57,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:07:57,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:57,900 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 22:07:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1468 states and 1733 transitions. [2024-11-08 22:07:58,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 1733 transitions. [2024-11-08 22:07:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:07:58,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:58,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:58,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1470 states and 1735 transitions. [2024-11-08 22:07:58,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1735 transitions. [2024-11-08 22:07:58,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:07:58,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:58,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:58,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,810 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 22:07:59,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1470 states and 1734 transitions. [2024-11-08 22:07:59,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 1734 transitions. [2024-11-08 22:07:59,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:07:59,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:59,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:59,856 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 22:08:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1474 states and 1739 transitions. [2024-11-08 22:08:01,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1739 transitions. [2024-11-08 22:08:01,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:08:01,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,496 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 22:08:05,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1479 states and 1746 transitions. [2024-11-08 22:08:05,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1746 transitions. [2024-11-08 22:08:05,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:08:05,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,336 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 22:08:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1483 states and 1753 transitions. [2024-11-08 22:08:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1753 transitions. [2024-11-08 22:08:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:08:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,836 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 22:08:08,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1485 states and 1756 transitions. [2024-11-08 22:08:08,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1485 states and 1756 transitions. [2024-11-08 22:08:08,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:08,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,988 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 22:08:11,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1488 states and 1765 transitions. [2024-11-08 22:08:11,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1765 transitions. [2024-11-08 22:08:11,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:08:11,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:13,118 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 22:08:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1496 states and 1782 transitions. [2024-11-08 22:08:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 1782 transitions. [2024-11-08 22:08:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:08:18,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,978 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 22:08:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1497 states and 1784 transitions. [2024-11-08 22:08:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 1784 transitions. [2024-11-08 22:08:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:08:19,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:19,931 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 22:08:20,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1499 states and 1787 transitions. [2024-11-08 22:08:20,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1787 transitions. [2024-11-08 22:08:20,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:08:20,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:22,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:30,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 1504 states and 1796 transitions. [2024-11-08 22:08:30,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 1796 transitions. [2024-11-08 22:08:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:08:30,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:33,208 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 22:08:36,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:36,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1508 states and 1804 transitions. [2024-11-08 22:08:36,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 1804 transitions. [2024-11-08 22:08:36,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:08:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,870 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 22:08:40,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:40,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 1510 states and 1809 transitions. [2024-11-08 22:08:40,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 1809 transitions. [2024-11-08 22:08:40,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:08:40,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:40,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,844 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 22:08:41,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 1511 states and 1811 transitions. [2024-11-08 22:08:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1511 states and 1811 transitions. [2024-11-08 22:08:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:08:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,722 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 22:08:42,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:42,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 1513 states and 1814 transitions. [2024-11-08 22:08:42,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 1814 transitions. [2024-11-08 22:08:42,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:08:42,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:42,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,977 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 22:08:48,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1823 states to 1517 states and 1823 transitions. [2024-11-08 22:08:48,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1823 transitions. [2024-11-08 22:08:48,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:08:48,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:50,078 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 22:08:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:53,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1521 states and 1832 transitions. [2024-11-08 22:08:53,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 1832 transitions. [2024-11-08 22:08:53,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:08:53,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:53,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:53,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:53,946 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 22:08:54,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1522 states and 1834 transitions. [2024-11-08 22:08:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1834 transitions. [2024-11-08 22:08:54,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:08:54,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:54,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:54,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1524 states and 1837 transitions. [2024-11-08 22:08:55,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1837 transitions. [2024-11-08 22:08:55,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:08:55,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,564 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 22:09:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:00,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1528 states and 1846 transitions. [2024-11-08 22:09:00,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1846 transitions. [2024-11-08 22:09:00,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:09:00,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:00,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:02,881 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 22:09:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1530 states and 1851 transitions. [2024-11-08 22:09:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1851 transitions. [2024-11-08 22:09:05,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:09:05,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:06,070 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 22:09:06,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 1531 states and 1853 transitions. [2024-11-08 22:09:06,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1853 transitions. [2024-11-08 22:09:06,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:09:06,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,058 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 22:09:08,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:08,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1533 states and 1856 transitions. [2024-11-08 22:09:08,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1856 transitions. [2024-11-08 22:09:08,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:09:08,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,581 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 22:09:19,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 1537 states and 1867 transitions. [2024-11-08 22:09:19,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1867 transitions. [2024-11-08 22:09:19,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:09:19,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:19,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,746 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 22:09:22,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:22,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 1538 states and 1868 transitions. [2024-11-08 22:09:22,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1868 transitions. [2024-11-08 22:09:22,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:09:22,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:22,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:23,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:24,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:24,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1870 states to 1539 states and 1870 transitions. [2024-11-08 22:09:24,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1870 transitions. [2024-11-08 22:09:24,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:09:24,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:24,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:25,925 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 22:09:40,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1564 states and 1902 transitions. [2024-11-08 22:09:40,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1902 transitions. [2024-11-08 22:09:40,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:09:40,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:40,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:42,914 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 22:09:47,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 1566 states and 1906 transitions. [2024-11-08 22:09:47,764 INFO L276 IsEmpty]: Start isEmpty. Operand 1566 states and 1906 transitions. [2024-11-08 22:09:47,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:09:47,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:53,411 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 22:10:01,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:01,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1568 states and 1910 transitions. [2024-11-08 22:10:01,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 1910 transitions. [2024-11-08 22:10:01,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:10:01,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:01,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,577 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 22:10:02,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1569 states and 1912 transitions. [2024-11-08 22:10:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1912 transitions. [2024-11-08 22:10:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:10:02,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:02,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,807 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 22:10:04,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 1571 states and 1916 transitions. [2024-11-08 22:10:04,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1571 states and 1916 transitions. [2024-11-08 22:10:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:04,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:05,797 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 22:10:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1574 states and 1923 transitions. [2024-11-08 22:10:08,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 1923 transitions. [2024-11-08 22:10:08,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:10:08,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,021 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 22:10:19,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1576 states and 1928 transitions. [2024-11-08 22:10:19,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 1928 transitions. [2024-11-08 22:10:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:10:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,741 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 22:10:19,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1567 states and 1918 transitions. [2024-11-08 22:10:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 1918 transitions. [2024-11-08 22:10:19,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:10:19,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,851 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 22:10:21,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:21,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1569 states and 1921 transitions. [2024-11-08 22:10:21,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 1921 transitions. [2024-11-08 22:10:21,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:10:21,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:21,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,170 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 22:10:22,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1572 states and 1925 transitions. [2024-11-08 22:10:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 1925 transitions. [2024-11-08 22:10:22,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:10:22,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,204 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 22:10:25,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:25,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1575 states and 1930 transitions. [2024-11-08 22:10:25,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 1930 transitions. [2024-11-08 22:10:25,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:10:25,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:25,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:28,173 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 22:10:34,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1935 states to 1578 states and 1935 transitions. [2024-11-08 22:10:34,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1578 states and 1935 transitions. [2024-11-08 22:10:34,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:10:34,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,172 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 22:10:53,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1949 states to 1586 states and 1949 transitions. [2024-11-08 22:10:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 1949 transitions. [2024-11-08 22:10:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:10:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,683 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 22:11:16,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1595 states and 1965 transitions. [2024-11-08 22:11:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 1965 transitions. [2024-11-08 22:11:16,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:11:16,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:16,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:16,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,760 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 22:11:21,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1973 states to 1602 states and 1973 transitions. [2024-11-08 22:11:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 1973 transitions. [2024-11-08 22:11:21,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:11:21,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,829 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 22:11:28,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1985 states to 1610 states and 1985 transitions. [2024-11-08 22:11:28,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 1985 transitions. [2024-11-08 22:11:28,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:11:28,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,849 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 22:11:35,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1611 states and 1986 transitions. [2024-11-08 22:11:35,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 1986 transitions. [2024-11-08 22:11:35,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:11:35,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,979 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 22:11:42,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1987 states to 1612 states and 1987 transitions. [2024-11-08 22:11:42,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 1987 transitions. [2024-11-08 22:11:42,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:11:42,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,520 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:47,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1613 states and 1988 transitions. [2024-11-08 22:11:47,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 1988 transitions. [2024-11-08 22:11:47,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:11:47,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,062 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:54,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1614 states and 1990 transitions. [2024-11-08 22:11:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 1990 transitions. [2024-11-08 22:11:54,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:11:54,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,464 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:03,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 1615 states and 1990 transitions. [2024-11-08 22:12:03,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 1990 transitions. [2024-11-08 22:12:03,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:12:03,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:05,677 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:10,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:10,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1616 states and 1992 transitions. [2024-11-08 22:12:10,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 1992 transitions. [2024-11-08 22:12:10,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:12:10,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:10,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:10,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:12,299 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:18,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1617 states and 1992 transitions. [2024-11-08 22:12:18,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 1992 transitions. [2024-11-08 22:12:18,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:12:18,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:25,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:25,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1618 states and 1994 transitions. [2024-11-08 22:12:25,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 1994 transitions. [2024-11-08 22:12:25,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:12:25,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:25,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:26,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,982 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:34,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:34,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1619 states and 1995 transitions. [2024-11-08 22:12:34,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 1995 transitions. [2024-11-08 22:12:34,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:12:34,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:34,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:34,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:37,276 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:46,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:46,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1620 states and 1995 transitions. [2024-11-08 22:12:46,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 1995 transitions. [2024-11-08 22:12:46,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:12:46,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:46,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:52,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:52,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1621 states and 1996 transitions. [2024-11-08 22:12:52,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 1996 transitions. [2024-11-08 22:12:52,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:12:52,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:52,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:52,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,966 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1622 states and 1998 transitions. [2024-11-08 22:13:01,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 1998 transitions. [2024-11-08 22:13:01,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:13:01,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:03,223 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:10,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:10,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1623 states and 1999 transitions. [2024-11-08 22:13:10,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 1999 transitions. [2024-11-08 22:13:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:13:10,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:10,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1624 states and 2000 transitions. [2024-11-08 22:13:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2000 transitions. [2024-11-08 22:13:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:13:19,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:21,744 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:28,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1625 states and 2001 transitions. [2024-11-08 22:13:28,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2001 transitions. [2024-11-08 22:13:28,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:13:28,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:29,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:31,114 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1626 states and 2002 transitions. [2024-11-08 22:13:38,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2002 transitions. [2024-11-08 22:13:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:13:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:38,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,570 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1627 states and 2003 transitions. [2024-11-08 22:13:47,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2003 transitions. [2024-11-08 22:13:47,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:13:47,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:48,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:57,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:57,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1628 states and 2004 transitions. [2024-11-08 22:13:57,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2004 transitions. [2024-11-08 22:13:57,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:13:57,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:57,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1629 states and 2004 transitions. [2024-11-08 22:14:32,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2004 transitions. [2024-11-08 22:14:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:14:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,377 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:40,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:40,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1630 states and 2006 transitions. [2024-11-08 22:14:40,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2006 transitions. [2024-11-08 22:14:40,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:14:40,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:40,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:43,228 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:14:50,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:50,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1631 states and 2007 transitions. [2024-11-08 22:14:50,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2007 transitions. [2024-11-08 22:14:50,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:14:50,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:50,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:01,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:01,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1632 states and 2008 transitions. [2024-11-08 22:15:01,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2008 transitions. [2024-11-08 22:15:01,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:15:01,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:01,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:05,653 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:21,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:21,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 1633 states and 2008 transitions. [2024-11-08 22:15:21,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2008 transitions. [2024-11-08 22:15:21,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:15:21,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:23,480 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:28,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 1634 states and 2009 transitions. [2024-11-08 22:15:28,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2009 transitions. [2024-11-08 22:15:28,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:15:28,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:28,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:32,540 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:39,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1635 states and 2011 transitions. [2024-11-08 22:15:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 2011 transitions. [2024-11-08 22:15:39,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:15:39,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:42,213 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:51,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:51,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 1636 states and 2011 transitions. [2024-11-08 22:15:51,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1636 states and 2011 transitions. [2024-11-08 22:15:51,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:15:51,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:51,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:51,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:53,888 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:15:58,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2012 states to 1637 states and 2012 transitions. [2024-11-08 22:15:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 2012 transitions. [2024-11-08 22:15:58,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:15:58,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:01,224 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:06,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:06,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 1638 states and 2013 transitions. [2024-11-08 22:16:06,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1638 states and 2013 transitions. [2024-11-08 22:16:06,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:16:06,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:06,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:06,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:08,895 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:13,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1639 states and 2014 transitions. [2024-11-08 22:16:13,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 2014 transitions. [2024-11-08 22:16:13,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:16:13,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,144 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:28,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2016 states to 1640 states and 2016 transitions. [2024-11-08 22:16:28,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1640 states and 2016 transitions. [2024-11-08 22:16:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:16:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,544 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:40,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 1641 states and 2017 transitions. [2024-11-08 22:16:40,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1641 states and 2017 transitions. [2024-11-08 22:16:40,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:16:40,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,712 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:16:52,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1642 states and 2018 transitions. [2024-11-08 22:16:52,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2018 transitions. [2024-11-08 22:16:52,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:16:52,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:52,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,139 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:14,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:14,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2018 states to 1643 states and 2018 transitions. [2024-11-08 22:17:14,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 2018 transitions. [2024-11-08 22:17:14,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:17:14,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:14,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:17,159 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:22,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 1644 states and 2019 transitions. [2024-11-08 22:17:22,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1644 states and 2019 transitions. [2024-11-08 22:17:22,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:17:22,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:22,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:27,278 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:34,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1645 states and 2021 transitions. [2024-11-08 22:17:34,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2021 transitions. [2024-11-08 22:17:34,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:17:34,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:38,260 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1646 states and 2021 transitions. [2024-11-08 22:17:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2021 transitions. [2024-11-08 22:17:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:17:47,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:47,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:50,284 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:17:55,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2022 states to 1647 states and 2022 transitions. [2024-11-08 22:17:55,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2022 transitions. [2024-11-08 22:17:55,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:17:55,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:03,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:03,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2023 states to 1648 states and 2023 transitions. [2024-11-08 22:18:03,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 2023 transitions. [2024-11-08 22:18:03,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:18:03,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:03,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:09,959 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:18,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1649 states and 2025 transitions. [2024-11-08 22:18:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1649 states and 2025 transitions. [2024-11-08 22:18:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:18:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:22,373 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:31,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:31,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2025 states to 1650 states and 2025 transitions. [2024-11-08 22:18:31,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 2025 transitions. [2024-11-08 22:18:31,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:18:31,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:31,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:36,384 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:43,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:43,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 1651 states and 2027 transitions. [2024-11-08 22:18:43,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 2027 transitions. [2024-11-08 22:18:43,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:18:43,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:43,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:43,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:46,391 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:18:55,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:55,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1652 states and 2028 transitions. [2024-11-08 22:18:55,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2028 transitions. [2024-11-08 22:18:55,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:18:55,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:55,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:01,597 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:19:16,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:16,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2028 states to 1653 states and 2028 transitions. [2024-11-08 22:19:16,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1653 states and 2028 transitions. [2024-11-08 22:19:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:19:16,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:57,884 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.