./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/termination-memory-alloca/a.06-alloca.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/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_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/termination-memory-alloca/a.06-alloca.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/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 64bit --witnessprinter.graph.data.programhash 0e00bd958aa9fbd5730471fb19c0f431fb9410b6f9738fcfd6ac5e9594f9dc7f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:58:24,091 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:58:24,190 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-64bit-Kojak_Default.epf [2024-11-08 23:58:24,195 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:58:24,196 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:58:24,232 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:58:24,234 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:58:24,235 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:58:24,236 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:58:24,237 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:58:24,238 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:58:24,238 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:58:24,239 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:58:24,241 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:58:24,241 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:58:24,242 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:58:24,242 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:58:24,243 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:58:24,243 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:58:24,244 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:58:24,245 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:58:24,246 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:58:24,246 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:58:24,246 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:58:24,247 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:58:24,247 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:58:24,248 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:58:24,248 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_308ce855-da62-44b2-8cc0-563a3fb21268/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0e00bd958aa9fbd5730471fb19c0f431fb9410b6f9738fcfd6ac5e9594f9dc7f [2024-11-08 23:58:24,541 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:58:24,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:58:24,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:58:24,578 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:58:24,578 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:58:24,580 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/termination-memory-alloca/a.06-alloca.i Unable to find full path for "g++" [2024-11-08 23:58:26,594 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:58:26,842 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:58:26,842 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/sv-benchmarks/c/termination-memory-alloca/a.06-alloca.i [2024-11-08 23:58:26,855 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/data/c061cae8b/07bf507459cc432297d009320d96661d/FLAG85c0d56b4 [2024-11-08 23:58:27,175 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/data/c061cae8b/07bf507459cc432297d009320d96661d [2024-11-08 23:58:27,178 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:58:27,180 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:58:27,183 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:58:27,184 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:58:27,190 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:58:27,190 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,194 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3b096c20 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27, skipping insertion in model container [2024-11-08 23:58:27,194 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,237 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:58:27,595 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:58:27,608 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:58:27,670 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:58:27,698 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:58:27,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27 WrapperNode [2024-11-08 23:58:27,698 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:58:27,699 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:58:27,699 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:58:27,699 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:58:27,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,716 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,751 INFO L138 Inliner]: procedures = 111, calls = 35, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 130 [2024-11-08 23:58:27,751 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:58:27,755 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:58:27,755 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:58:27,755 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:58:27,763 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,763 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,776 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,781 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,783 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,784 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,786 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:58:27,790 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:58:27,791 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:58:27,791 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:58:27,796 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:58:27" (1/1) ... [2024-11-08 23:58:27,801 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:58:27,812 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:58:27,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:58:27,834 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_308ce855-da62-44b2-8cc0-563a3fb21268/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:58:27,859 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:58:27,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:58:27,859 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:58:27,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:58:27,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:58:27,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:58:27,963 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:58:27,965 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:58:28,336 INFO L? ?]: Removed 104 outVars from TransFormulas that were not future-live. [2024-11-08 23:58:28,336 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:58:28,416 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:58:28,416 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 23:58:28,417 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:28 BoogieIcfgContainer [2024-11-08 23:58:28,417 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:58:28,418 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:58:28,418 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:58:28,429 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:58:28,430 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:58:28" (1/1) ... [2024-11-08 23:58:28,442 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:58:28,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:28,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 76 states and 83 transitions. [2024-11-08 23:58:28,499 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 83 transitions. [2024-11-08 23:58:28,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:58:28,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:28,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:28,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:29,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 75 states and 82 transitions. [2024-11-08 23:58:29,070 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2024-11-08 23:58:29,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:58:29,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:29,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 74 states and 81 transitions. [2024-11-08 23:58:29,485 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 81 transitions. [2024-11-08 23:58:29,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:58:29,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,608 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:29,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-08 23:58:29,750 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-08 23:58:29,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:58:29,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,925 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 23:58:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 72 states and 79 transitions. [2024-11-08 23:58:30,206 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 79 transitions. [2024-11-08 23:58:30,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:58:30,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:30,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:30,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 71 states and 78 transitions. [2024-11-08 23:58:30,617 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 78 transitions. [2024-11-08 23:58:30,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:58:30,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:30,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:30,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:30,722 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 23:58:31,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 70 states and 77 transitions. [2024-11-08 23:58:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 77 transitions. [2024-11-08 23:58:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:58:31,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:32,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-08 23:58:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-08 23:58:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:58:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:32,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:32,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:33,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 68 states and 75 transitions. [2024-11-08 23:58:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 75 transitions. [2024-11-08 23:58:33,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:58:33,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,172 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 23:58:33,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:33,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-08 23:58:33,569 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-08 23:58:33,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:58:33,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:33,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:33,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:33,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:34,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 70 states and 78 transitions. [2024-11-08 23:58:34,045 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 78 transitions. [2024-11-08 23:58:34,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:58:34,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:34,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 72 states and 82 transitions. [2024-11-08 23:58:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 82 transitions. [2024-11-08 23:58:34,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:58:34,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:34,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,488 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:35,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 74 states and 85 transitions. [2024-11-08 23:58:35,305 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 85 transitions. [2024-11-08 23:58:35,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:58:35,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:35,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 73 states and 84 transitions. [2024-11-08 23:58:35,557 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 84 transitions. [2024-11-08 23:58:35,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:58:35,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,600 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:35,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 76 states and 88 transitions. [2024-11-08 23:58:35,735 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 88 transitions. [2024-11-08 23:58:35,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:58:35,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:35,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2024-11-08 23:58:35,784 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2024-11-08 23:58:35,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:58:35,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 82 states and 100 transitions. [2024-11-08 23:58:35,867 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 100 transitions. [2024-11-08 23:58:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:58:35,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:35,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:36,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:36,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 89 states and 117 transitions. [2024-11-08 23:58:36,833 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 117 transitions. [2024-11-08 23:58:36,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:58:36,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:36,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 96 states and 134 transitions. [2024-11-08 23:58:37,764 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 134 transitions. [2024-11-08 23:58:37,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:58:37,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 101 states and 145 transitions. [2024-11-08 23:58:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 145 transitions. [2024-11-08 23:58:37,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:58:37,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:37,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:37,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:37,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:39,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:39,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 108 states and 160 transitions. [2024-11-08 23:58:39,470 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 160 transitions. [2024-11-08 23:58:39,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:58:39,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:39,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:39,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:39,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:39,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:39,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 112 states and 167 transitions. [2024-11-08 23:58:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 167 transitions. [2024-11-08 23:58:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:58:39,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:40,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 116 states and 174 transitions. [2024-11-08 23:58:40,283 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 174 transitions. [2024-11-08 23:58:40,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:58:40,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:40,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 117 states and 176 transitions. [2024-11-08 23:58:40,565 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 176 transitions. [2024-11-08 23:58:40,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:58:40,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 120 states and 181 transitions. [2024-11-08 23:58:40,782 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 181 transitions. [2024-11-08 23:58:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:40,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:40,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:40,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 123 states and 188 transitions. [2024-11-08 23:58:40,836 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 188 transitions. [2024-11-08 23:58:40,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:40,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:40,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:40,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:40,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 128 states and 199 transitions. [2024-11-08 23:58:41,081 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 199 transitions. [2024-11-08 23:58:41,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:41,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,109 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 133 states and 208 transitions. [2024-11-08 23:58:41,572 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 208 transitions. [2024-11-08 23:58:41,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:41,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:41,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:42,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 138 states and 219 transitions. [2024-11-08 23:58:42,303 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 219 transitions. [2024-11-08 23:58:42,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:42,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:42,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:42,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 138 states and 218 transitions. [2024-11-08 23:58:42,359 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 218 transitions. [2024-11-08 23:58:42,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:42,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:42,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:42,404 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 23:58:43,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 143 states and 227 transitions. [2024-11-08 23:58:43,015 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 227 transitions. [2024-11-08 23:58:43,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:43,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:43,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 145 states and 228 transitions. [2024-11-08 23:58:43,064 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 228 transitions. [2024-11-08 23:58:43,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:58:43,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:43,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 147 states and 229 transitions. [2024-11-08 23:58:43,141 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 229 transitions. [2024-11-08 23:58:43,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:58:43,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:43,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:43,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:43,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:43,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 150 states and 240 transitions. [2024-11-08 23:58:43,995 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 240 transitions. [2024-11-08 23:58:43,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:58:43,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:43,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,036 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 152 states and 241 transitions. [2024-11-08 23:58:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 241 transitions. [2024-11-08 23:58:44,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:58:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:46,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:46,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 158 states and 253 transitions. [2024-11-08 23:58:46,801 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 253 transitions. [2024-11-08 23:58:46,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:58:46,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:46,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:46,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:46,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:47,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:47,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 160 states and 256 transitions. [2024-11-08 23:58:47,657 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 256 transitions. [2024-11-08 23:58:47,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:58:47,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:47,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:47,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:47,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:48,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 162 states and 257 transitions. [2024-11-08 23:58:48,212 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 257 transitions. [2024-11-08 23:58:48,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:58:48,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:48,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:48,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 164 states and 258 transitions. [2024-11-08 23:58:48,939 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 258 transitions. [2024-11-08 23:58:48,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:58:48,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:48,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:48,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 166 states and 259 transitions. [2024-11-08 23:58:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 259 transitions. [2024-11-08 23:58:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:58:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:49,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:49,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:51,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 170 states and 264 transitions. [2024-11-08 23:58:51,487 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 264 transitions. [2024-11-08 23:58:51,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:58:51,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:52,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 175 states and 271 transitions. [2024-11-08 23:58:52,985 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 271 transitions. [2024-11-08 23:58:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:58:52,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:52,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:52,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:53,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 180 states and 278 transitions. [2024-11-08 23:58:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 278 transitions. [2024-11-08 23:58:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:58:54,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,496 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 23:58:54,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:54,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 180 states and 277 transitions. [2024-11-08 23:58:54,847 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 277 transitions. [2024-11-08 23:58:54,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:58:54,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:54,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:55,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 180 states and 276 transitions. [2024-11-08 23:58:55,368 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 276 transitions. [2024-11-08 23:58:55,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:58:55,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:55,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:55,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 182 states and 277 transitions. [2024-11-08 23:58:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 277 transitions. [2024-11-08 23:58:55,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:55,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:56,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 183 states and 285 transitions. [2024-11-08 23:58:56,296 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 285 transitions. [2024-11-08 23:58:56,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:56,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,336 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 23:58:56,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 184 states and 285 transitions. [2024-11-08 23:58:56,827 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 285 transitions. [2024-11-08 23:58:56,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:56,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:56,870 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 23:58:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 185 states and 290 transitions. [2024-11-08 23:58:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 290 transitions. [2024-11-08 23:58:57,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:57,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:57,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:57,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:58,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 190 states and 298 transitions. [2024-11-08 23:58:58,929 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 298 transitions. [2024-11-08 23:58:58,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:58,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:59,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 191 states and 303 transitions. [2024-11-08 23:58:59,475 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 303 transitions. [2024-11-08 23:58:59,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 191 states and 302 transitions. [2024-11-08 23:58:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 302 transitions. [2024-11-08 23:58:59,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:58:59,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:59,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:59,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:01,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 194 states and 309 transitions. [2024-11-08 23:59:01,135 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 309 transitions. [2024-11-08 23:59:01,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:01,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:01,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 196 states and 311 transitions. [2024-11-08 23:59:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 311 transitions. [2024-11-08 23:59:01,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:01,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:01,946 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 23:59:02,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 198 states and 315 transitions. [2024-11-08 23:59:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 315 transitions. [2024-11-08 23:59:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:02,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:03,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 200 states and 317 transitions. [2024-11-08 23:59:03,733 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 317 transitions. [2024-11-08 23:59:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:03,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:03,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 200 states and 316 transitions. [2024-11-08 23:59:03,785 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 316 transitions. [2024-11-08 23:59:03,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:59:03,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:03,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:03,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:04,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 203 states and 322 transitions. [2024-11-08 23:59:04,438 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 322 transitions. [2024-11-08 23:59:04,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:04,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,470 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 23:59:04,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 208 states and 336 transitions. [2024-11-08 23:59:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 336 transitions. [2024-11-08 23:59:04,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:04,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:04,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:04,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 213 states and 349 transitions. [2024-11-08 23:59:04,599 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 349 transitions. [2024-11-08 23:59:04,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:04,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:04,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:04,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:04,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:05,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:05,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 215 states and 350 transitions. [2024-11-08 23:59:05,451 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 350 transitions. [2024-11-08 23:59:05,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:05,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:05,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:05,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 219 states and 358 transitions. [2024-11-08 23:59:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 358 transitions. [2024-11-08 23:59:06,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:06,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:06,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:07,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:07,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 221 states and 359 transitions. [2024-11-08 23:59:07,842 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 359 transitions. [2024-11-08 23:59:07,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:07,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:07,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:07,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:07,881 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 23:59:09,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 223 states and 361 transitions. [2024-11-08 23:59:09,023 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 361 transitions. [2024-11-08 23:59:09,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:09,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:09,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 225 states and 366 transitions. [2024-11-08 23:59:09,500 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 366 transitions. [2024-11-08 23:59:09,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:59:09,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 227 states and 372 transitions. [2024-11-08 23:59:10,129 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 372 transitions. [2024-11-08 23:59:10,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:10,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:10,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,158 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 23:59:10,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 228 states and 372 transitions. [2024-11-08 23:59:10,179 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 372 transitions. [2024-11-08 23:59:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:10,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:10,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 231 states and 376 transitions. [2024-11-08 23:59:10,367 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 376 transitions. [2024-11-08 23:59:10,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:10,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:10,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,418 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:10,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 232 states and 376 transitions. [2024-11-08 23:59:10,890 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 376 transitions. [2024-11-08 23:59:10,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:10,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:10,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:10,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:10,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:17,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:17,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 249 states and 419 transitions. [2024-11-08 23:59:17,149 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 419 transitions. [2024-11-08 23:59:17,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:17,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:17,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:17,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:17,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:26,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:26,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 266 states and 463 transitions. [2024-11-08 23:59:26,720 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 463 transitions. [2024-11-08 23:59:26,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:26,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:26,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:26,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,743 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:27,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 268 states and 464 transitions. [2024-11-08 23:59:27,995 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 464 transitions. [2024-11-08 23:59:27,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:27,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:28,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:28,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 269 states and 465 transitions. [2024-11-08 23:59:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 465 transitions. [2024-11-08 23:59:29,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:29,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:29,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:29,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:29,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 271 states and 466 transitions. [2024-11-08 23:59:30,755 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 466 transitions. [2024-11-08 23:59:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:30,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:30,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:32,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 273 states and 467 transitions. [2024-11-08 23:59:32,276 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 467 transitions. [2024-11-08 23:59:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:32,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:40,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:40,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 284 states and 487 transitions. [2024-11-08 23:59:40,944 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 487 transitions. [2024-11-08 23:59:40,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:40,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:40,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:40,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:41,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:44,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 290 states and 495 transitions. [2024-11-08 23:59:44,084 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 495 transitions. [2024-11-08 23:59:44,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:44,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:44,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 291 states and 500 transitions. [2024-11-08 23:59:44,860 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 500 transitions. [2024-11-08 23:59:44,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:44,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:44,897 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:48,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 297 states and 508 transitions. [2024-11-08 23:59:48,549 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 508 transitions. [2024-11-08 23:59:48,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:48,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:52,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 304 states and 519 transitions. [2024-11-08 23:59:52,473 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 519 transitions. [2024-11-08 23:59:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:52,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:52,579 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 306 states and 520 transitions. [2024-11-08 23:59:54,222 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 520 transitions. [2024-11-08 23:59:54,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:54,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:54,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:54,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 307 states and 520 transitions. [2024-11-08 23:59:54,642 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 520 transitions. [2024-11-08 23:59:54,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:54,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:54,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:54,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:59,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:59,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 314 states and 531 transitions. [2024-11-08 23:59:59,308 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 531 transitions. [2024-11-08 23:59:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:59:59,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:59,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:59,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:00,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 316 states and 536 transitions. [2024-11-09 00:00:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 536 transitions. [2024-11-09 00:00:00,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-09 00:00:00,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:00,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:00,098 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:07,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 327 states and 557 transitions. [2024-11-09 00:00:07,318 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 557 transitions. [2024-11-09 00:00:07,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:07,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:07,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 328 states and 557 transitions. [2024-11-09 00:00:07,366 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 557 transitions. [2024-11-09 00:00:07,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:07,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:07,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:07,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:07,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 329 states and 557 transitions. [2024-11-09 00:00:07,446 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 557 transitions. [2024-11-09 00:00:07,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:07,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:07,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:07,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:08,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:29,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:29,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 347 states and 604 transitions. [2024-11-09 00:00:29,799 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 604 transitions. [2024-11-09 00:00:29,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:29,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:29,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:29,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 348 states and 604 transitions. [2024-11-09 00:00:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 604 transitions. [2024-11-09 00:00:29,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:29,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:29,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:32,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:37,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 350 states and 606 transitions. [2024-11-09 00:00:37,030 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 606 transitions. [2024-11-09 00:00:37,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:37,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:37,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:37,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:37,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 351 states and 606 transitions. [2024-11-09 00:00:37,147 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 606 transitions. [2024-11-09 00:00:37,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:37,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:37,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:39,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:43,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:43,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 353 states and 608 transitions. [2024-11-09 00:00:43,920 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 608 transitions. [2024-11-09 00:00:43,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:43,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:43,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:43,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:47,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 358 states and 619 transitions. [2024-11-09 00:00:47,569 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 619 transitions. [2024-11-09 00:00:47,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:47,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:47,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:47,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 363 states and 630 transitions. [2024-11-09 00:00:51,467 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 630 transitions. [2024-11-09 00:00:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:00:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:51,666 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:03,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:03,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 372 states and 645 transitions. [2024-11-09 00:01:03,839 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 645 transitions. [2024-11-09 00:01:03,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:03,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:03,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:03,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:03,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 373 states and 648 transitions. [2024-11-09 00:01:05,140 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 648 transitions. [2024-11-09 00:01:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:05,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:13,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:13,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 380 states and 659 transitions. [2024-11-09 00:01:13,155 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 659 transitions. [2024-11-09 00:01:13,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:13,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:13,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 381 states and 659 transitions. [2024-11-09 00:01:14,670 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 659 transitions. [2024-11-09 00:01:14,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:14,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:14,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 386 states and 669 transitions. [2024-11-09 00:01:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 669 transitions. [2024-11-09 00:01:18,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-09 00:01:18,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:19,507 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:36,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:36,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 397 states and 689 transitions. [2024-11-09 00:01:36,155 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 689 transitions. [2024-11-09 00:01:36,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:01:36,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:36,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:36,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:41,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 399 states and 692 transitions. [2024-11-09 00:01:41,194 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 692 transitions. [2024-11-09 00:01:41,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:01:41,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,221 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:41,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:41,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 398 states and 691 transitions. [2024-11-09 00:01:41,262 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 691 transitions. [2024-11-09 00:01:41,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:01:41,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:41,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:41,294 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:45,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 400 states and 694 transitions. [2024-11-09 00:01:45,618 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 694 transitions. [2024-11-09 00:01:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:01:45,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:45,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:45,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:54,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:31,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:31,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 414 states and 723 transitions. [2024-11-09 00:02:31,124 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 723 transitions. [2024-11-09 00:02:31,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:02:31,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:31,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:31,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:31,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:34,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:34,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 414 states and 722 transitions. [2024-11-09 00:02:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 722 transitions. [2024-11-09 00:02:34,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:02:34,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:34,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:39,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 414 states and 721 transitions. [2024-11-09 00:02:39,062 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 721 transitions. [2024-11-09 00:02:39,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:02:39,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:39,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 415 states and 721 transitions. [2024-11-09 00:02:39,442 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 721 transitions. [2024-11-09 00:02:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-09 00:02:39,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:39,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:44,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:44,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 419 states and 726 transitions. [2024-11-09 00:02:44,550 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 726 transitions. [2024-11-09 00:02:44,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:02:44,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:44,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:44,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:44,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 420 states and 728 transitions. [2024-11-09 00:02:46,116 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 728 transitions. [2024-11-09 00:02:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:02:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 421 states and 728 transitions. [2024-11-09 00:02:46,913 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 728 transitions. [2024-11-09 00:02:46,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:02:46,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:46,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:48,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:48,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 423 states and 732 transitions. [2024-11-09 00:02:48,369 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 732 transitions. [2024-11-09 00:02:48,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-09 00:02:48,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:48,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:51,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:22,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 436 states and 754 transitions. [2024-11-09 00:03:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 754 transitions. [2024-11-09 00:03:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:03:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:22,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 444 states and 771 transitions. [2024-11-09 00:03:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 771 transitions. [2024-11-09 00:03:57,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:03:57,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:57,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:57,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:08,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:08,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 451 states and 781 transitions. [2024-11-09 00:04:08,930 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 781 transitions. [2024-11-09 00:04:08,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:04:08,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:08,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:08,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:10,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:16,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 453 states and 787 transitions. [2024-11-09 00:04:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 787 transitions. [2024-11-09 00:04:16,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:04:16,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:16,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:16,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:18,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 456 states and 793 transitions. [2024-11-09 00:04:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 793 transitions. [2024-11-09 00:04:18,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-09 00:04:18,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:18,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:18,302 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 459 states and 798 transitions. [2024-11-09 00:04:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 798 transitions. [2024-11-09 00:04:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:04:20,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:20,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:25,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:25,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 462 states and 802 transitions. [2024-11-09 00:04:25,727 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 802 transitions. [2024-11-09 00:04:25,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:04:25,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:25,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:25,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:49,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:49,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 471 states and 826 transitions. [2024-11-09 00:04:49,467 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 826 transitions. [2024-11-09 00:04:49,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:04:49,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:49,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:49,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:49,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:56,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:56,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 474 states and 836 transitions. [2024-11-09 00:04:56,517 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 836 transitions. [2024-11-09 00:04:56,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:04:56,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:56,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:56,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:56,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:04,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 477 states and 840 transitions. [2024-11-09 00:05:04,280 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 840 transitions. [2024-11-09 00:05:04,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:05:04,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:04,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 476 states and 839 transitions. [2024-11-09 00:05:04,361 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 839 transitions. [2024-11-09 00:05:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-09 00:05:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:04,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:04,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 475 states and 838 transitions. [2024-11-09 00:05:04,470 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 838 transitions. [2024-11-09 00:05:04,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:05:04,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:04,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:04,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:05,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:09,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:09,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 476 states and 838 transitions. [2024-11-09 00:05:09,687 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 838 transitions. [2024-11-09 00:05:09,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:05:09,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:09,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:09,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:09,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:14,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:14,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 478 states and 839 transitions. [2024-11-09 00:05:14,906 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 839 transitions. [2024-11-09 00:05:14,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:05:14,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:14,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:14,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:15,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:26,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:26,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 483 states and 846 transitions. [2024-11-09 00:05:26,495 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 846 transitions. [2024-11-09 00:05:26,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:05:26,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:26,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:26,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:26,535 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:05:28,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:28,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 485 states and 848 transitions. [2024-11-09 00:05:28,616 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 848 transitions. [2024-11-09 00:05:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:05:28,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:28,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:28,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:28,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-09 00:05:29,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:29,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 485 states and 847 transitions. [2024-11-09 00:05:29,365 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 847 transitions. [2024-11-09 00:05:29,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:05:29,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:29,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:29,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:29,398 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:05:31,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:31,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 487 states and 849 transitions. [2024-11-09 00:05:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 849 transitions. [2024-11-09 00:05:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:05:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:31,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:31,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,933 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-09 00:05:34,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:34,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 489 states and 851 transitions. [2024-11-09 00:05:34,545 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 851 transitions. [2024-11-09 00:05:34,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:05:34,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:34,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:34,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:34,564 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:36,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:36,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 491 states and 852 transitions. [2024-11-09 00:05:36,225 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 852 transitions. [2024-11-09 00:05:36,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:05:36,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:36,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:36,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:36,242 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:37,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 493 states and 853 transitions. [2024-11-09 00:05:37,673 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 853 transitions. [2024-11-09 00:05:37,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:05:37,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:37,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:37,712 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 495 states and 854 transitions. [2024-11-09 00:05:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 854 transitions. [2024-11-09 00:05:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:05:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:41,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:41,039 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:52,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:52,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 507 states and 871 transitions. [2024-11-09 00:05:52,426 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 871 transitions. [2024-11-09 00:05:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:05:52,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:52,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:52,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:52,455 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:55,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:55,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 505 states and 868 transitions. [2024-11-09 00:05:55,688 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 868 transitions. [2024-11-09 00:05:55,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-09 00:05:55,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:55,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:55,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:55,722 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:05:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:58,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 507 states and 869 transitions. [2024-11-09 00:05:58,278 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 869 transitions. [2024-11-09 00:05:58,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:05:58,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:58,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:58,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:58,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:06:20,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:20,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 520 states and 890 transitions. [2024-11-09 00:06:20,004 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 890 transitions. [2024-11-09 00:06:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:06:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:20,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:20,026 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-09 00:06:40,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 531 states and 907 transitions. [2024-11-09 00:06:40,223 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 907 transitions. [2024-11-09 00:06:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:06:40,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:40,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:40,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:40,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:06:42,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 531 states and 906 transitions. [2024-11-09 00:06:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 906 transitions. [2024-11-09 00:06:42,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:06:42,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:42,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:42,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:42,858 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:06:43,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:43,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 533 states and 908 transitions. [2024-11-09 00:06:43,095 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 908 transitions. [2024-11-09 00:06:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:06:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:43,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:43,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:43,126 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:06:47,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:47,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 533 states and 907 transitions. [2024-11-09 00:06:47,945 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 907 transitions. [2024-11-09 00:06:47,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:06:47,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:47,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:47,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:48,002 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:06:52,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:52,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 535 states and 910 transitions. [2024-11-09 00:06:52,866 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 910 transitions. [2024-11-09 00:06:52,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:06:52,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:52,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:52,895 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:07,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:07,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 546 states and 926 transitions. [2024-11-09 00:07:07,833 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 926 transitions. [2024-11-09 00:07:07,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:07:07,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:07,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:07,865 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-09 00:07:09,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 548 states and 929 transitions. [2024-11-09 00:07:09,178 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 929 transitions. [2024-11-09 00:07:09,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:07:09,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:09,198 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:07:09,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 552 states and 932 transitions. [2024-11-09 00:07:09,269 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 932 transitions. [2024-11-09 00:07:09,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-09 00:07:09,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:09,313 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-09 00:07:09,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 556 states and 935 transitions. [2024-11-09 00:07:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 935 transitions. [2024-11-09 00:07:09,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:07:09,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:09,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:15,928 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:28,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:28,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 580 states and 973 transitions. [2024-11-09 00:08:28,208 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 973 transitions. [2024-11-09 00:08:28,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-09 00:08:28,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:28,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-09 00:09:16,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:16,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 592 states and 987 transitions. [2024-11-09 00:09:16,024 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 987 transitions. [2024-11-09 00:09:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:09:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:16,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:16,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:16,070 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:09:17,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:09:17,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 593 states and 987 transitions. [2024-11-09 00:09:17,603 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 987 transitions. [2024-11-09 00:09:17,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:09:17,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:09:17,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:09:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:45,257 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:11:29,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:29,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 618 states and 1036 transitions. [2024-11-09 00:11:29,086 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1036 transitions. [2024-11-09 00:11:29,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:11:29,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:29,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:30,747 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-09 00:11:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:45,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 622 states and 1042 transitions. [2024-11-09 00:11:45,013 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1042 transitions. [2024-11-09 00:11:45,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-09 00:11:45,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:45,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:45,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:45,063 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:11:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:11:53,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 625 states and 1045 transitions. [2024-11-09 00:11:53,530 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 1045 transitions. [2024-11-09 00:11:53,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-09 00:11:53,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:11:53,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:11:53,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:11:53,854 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked.