./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:53:26,061 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:53:26,153 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:53:26,161 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:53:26,162 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:53:26,182 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:53:26,183 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:53:26,183 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:53:26,183 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:53:26,183 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:53:26,184 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:53:26,185 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:53:26,185 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:53:26,185 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:53:26,185 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:53:26,185 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:53:26,185 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:53:26,185 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:53:26,185 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:53:26,185 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:53:26,186 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:53:26,186 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> fdc85b042221b41aa26e62667e19ce1f6c246be9a2cb4f81fe8b15c8429db160 [2024-11-13 20:53:26,538 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:53:26,547 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:53:26,550 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:53:26,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:53:26,553 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:53:26,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test1-1.i Unable to find full path for "g++" [2024-11-13 20:53:28,599 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:53:28,991 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:53:28,992 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test1-1.i [2024-11-13 20:53:29,018 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/data/1141ca819/588788fb5a4e4e9cb6d9361a565fbf89/FLAG2cf136af6 [2024-11-13 20:53:29,050 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/data/1141ca819/588788fb5a4e4e9cb6d9361a565fbf89 [2024-11-13 20:53:29,053 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:53:29,056 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:53:29,058 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:53:29,059 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:53:29,063 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:53:29,065 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:53:29" (1/1) ... [2024-11-13 20:53:29,066 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14018881 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:29, skipping insertion in model container [2024-11-13 20:53:29,066 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:53:29" (1/1) ... [2024-11-13 20:53:29,131 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:53:29,990 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:30,012 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:53:30,113 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:30,187 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:53:30,189 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30 WrapperNode [2024-11-13 20:53:30,190 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:53:30,192 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:53:30,192 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:53:30,192 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:53:30,201 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,242 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,311 INFO L138 Inliner]: procedures = 176, calls = 170, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 802 [2024-11-13 20:53:30,311 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:53:30,312 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:53:30,312 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:53:30,312 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:53:30,321 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,322 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,331 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,331 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,364 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,373 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,378 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,381 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,389 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:53:30,394 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:53:30,394 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:53:30,394 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:53:30,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:30" (1/1) ... [2024-11-13 20:53:30,409 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:53:30,443 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:53:30,456 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:53:30,463 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b6c80def-26a8-42b7-93b0-aedd5033fc10/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:53:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:53:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:53:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:53:30,498 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:53:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:53:30,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:53:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:53:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:53:30,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:53:30,500 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:53:30,763 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:53:30,765 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:53:33,292 INFO L? ?]: Removed 760 outVars from TransFormulas that were not future-live. [2024-11-13 20:53:33,292 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:53:34,455 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:53:34,457 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-13 20:53:34,457 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:53:34 BoogieIcfgContainer [2024-11-13 20:53:34,460 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:53:34,461 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:53:34,462 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:53:34,477 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:53:34,477 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:53:34" (1/1) ... [2024-11-13 20:53:34,488 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:53:34,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 565 states and 624 transitions. [2024-11-13 20:53:34,581 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 624 transitions. [2024-11-13 20:53:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:53:34,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:34,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 564 states and 623 transitions. [2024-11-13 20:53:34,972 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 623 transitions. [2024-11-13 20:53:34,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:53:34,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:35,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 563 states and 622 transitions. [2024-11-13 20:53:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 622 transitions. [2024-11-13 20:53:35,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:53:35,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:35,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 564 states and 624 transitions. [2024-11-13 20:53:35,348 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 624 transitions. [2024-11-13 20:53:35,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:53:35,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 563 states and 623 transitions. [2024-11-13 20:53:35,452 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 623 transitions. [2024-11-13 20:53:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:53:35,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:35,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 562 states and 622 transitions. [2024-11-13 20:53:35,845 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 622 transitions. [2024-11-13 20:53:35,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:53:35,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:35,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 561 states and 621 transitions. [2024-11-13 20:53:35,911 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 621 transitions. [2024-11-13 20:53:35,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:53:35,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 560 states and 620 transitions. [2024-11-13 20:53:36,190 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 620 transitions. [2024-11-13 20:53:36,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 20:53:36,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,231 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 560 states and 614 transitions. [2024-11-13 20:53:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 614 transitions. [2024-11-13 20:53:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:53:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 560 states and 612 transitions. [2024-11-13 20:53:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 612 transitions. [2024-11-13 20:53:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:53:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 562 states and 616 transitions. [2024-11-13 20:53:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 616 transitions. [2024-11-13 20:53:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:53:36,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 521 states and 570 transitions. [2024-11-13 20:53:36,767 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 570 transitions. [2024-11-13 20:53:36,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:53:36,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:36,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 518 states and 566 transitions. [2024-11-13 20:53:37,019 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 566 transitions. [2024-11-13 20:53:37,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:53:37,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 515 states and 562 transitions. [2024-11-13 20:53:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 562 transitions. [2024-11-13 20:53:37,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:53:37,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,389 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 512 states and 558 transitions. [2024-11-13 20:53:37,431 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 558 transitions. [2024-11-13 20:53:37,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:53:37,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 509 states and 554 transitions. [2024-11-13 20:53:37,573 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 554 transitions. [2024-11-13 20:53:37,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:53:37,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 506 states and 550 transitions. [2024-11-13 20:53:37,769 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 550 transitions. [2024-11-13 20:53:37,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:53:37,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,878 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 503 states and 546 transitions. [2024-11-13 20:53:37,939 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 546 transitions. [2024-11-13 20:53:37,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:53:37,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 500 states and 542 transitions. [2024-11-13 20:53:38,123 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 542 transitions. [2024-11-13 20:53:38,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:38,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:38,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 499 states and 541 transitions. [2024-11-13 20:53:38,763 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 541 transitions. [2024-11-13 20:53:38,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:38,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:40,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 498 states and 540 transitions. [2024-11-13 20:53:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 540 transitions. [2024-11-13 20:53:40,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:53:40,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:40,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:40,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:41,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 498 states and 539 transitions. [2024-11-13 20:53:41,903 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 539 transitions. [2024-11-13 20:53:41,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:53:41,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:41,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:41,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 497 states and 538 transitions. [2024-11-13 20:53:41,981 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 538 transitions. [2024-11-13 20:53:41,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:53:41,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:42,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 496 states and 537 transitions. [2024-11-13 20:53:42,699 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 537 transitions. [2024-11-13 20:53:42,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:53:42,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 495 states and 536 transitions. [2024-11-13 20:53:42,769 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 536 transitions. [2024-11-13 20:53:42,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:53:42,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:42,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 494 states and 535 transitions. [2024-11-13 20:53:42,898 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 535 transitions. [2024-11-13 20:53:42,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:53:42,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 494 states and 534 transitions. [2024-11-13 20:53:43,274 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 534 transitions. [2024-11-13 20:53:43,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:53:43,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 494 states and 533 transitions. [2024-11-13 20:53:43,386 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 533 transitions. [2024-11-13 20:53:43,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:53:43,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,436 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 493 states and 532 transitions. [2024-11-13 20:53:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 532 transitions. [2024-11-13 20:53:43,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:53:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 492 states and 531 transitions. [2024-11-13 20:53:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 531 transitions. [2024-11-13 20:53:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:53:43,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:53,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:53:53,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:53,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 492 states and 529 transitions. [2024-11-13 20:53:53,767 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 529 transitions. [2024-11-13 20:53:53,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:53:53,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:53,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:53,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:53,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:05,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:12,656 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 499 states and 537 transitions. [2024-11-13 20:54:12,691 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 537 transitions. [2024-11-13 20:54:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:54:12,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:12,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:12,956 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:24,327 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.25s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:54:24,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 506 states and 545 transitions. [2024-11-13 20:54:24,363 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 545 transitions. [2024-11-13 20:54:24,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:54:24,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 498 states and 536 transitions. [2024-11-13 20:54:24,481 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 536 transitions. [2024-11-13 20:54:24,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:54:24,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 490 states and 527 transitions. [2024-11-13 20:54:24,784 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 527 transitions. [2024-11-13 20:54:24,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:54:24,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:24,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:24,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:24,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 489 states and 526 transitions. [2024-11-13 20:54:24,909 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 526 transitions. [2024-11-13 20:54:24,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:54:24,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:24,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:25,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 488 states and 525 transitions. [2024-11-13 20:54:25,113 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 525 transitions. [2024-11-13 20:54:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:54:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,190 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:25,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 487 states and 524 transitions. [2024-11-13 20:54:25,220 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 524 transitions. [2024-11-13 20:54:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:54:25,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:25,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 486 states and 523 transitions. [2024-11-13 20:54:25,378 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 523 transitions. [2024-11-13 20:54:25,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:54:25,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:25,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 485 states and 522 transitions. [2024-11-13 20:54:25,520 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 522 transitions. [2024-11-13 20:54:25,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:54:25,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:25,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:25,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 484 states and 521 transitions. [2024-11-13 20:54:25,810 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 521 transitions. [2024-11-13 20:54:25,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:54:25,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:30,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 526 states and 566 transitions. [2024-11-13 20:54:30,046 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 566 transitions. [2024-11-13 20:54:30,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:54:30,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:30,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 527 states and 566 transitions. [2024-11-13 20:54:30,269 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 566 transitions. [2024-11-13 20:54:30,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:54:30,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 526 states and 565 transitions. [2024-11-13 20:54:30,425 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 565 transitions. [2024-11-13 20:54:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:54:30,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:30,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 525 states and 564 transitions. [2024-11-13 20:54:30,654 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 564 transitions. [2024-11-13 20:54:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:54:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,767 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:31,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 525 states and 561 transitions. [2024-11-13 20:54:31,036 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 561 transitions. [2024-11-13 20:54:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:54:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:31,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:31,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:31,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 524 states and 560 transitions. [2024-11-13 20:54:31,342 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 560 transitions. [2024-11-13 20:54:31,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 20:54:31,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:31,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:34,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 523 states and 559 transitions. [2024-11-13 20:54:34,947 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 559 transitions. [2024-11-13 20:54:34,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:54:34,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:34,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:34,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,031 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 522 states and 558 transitions. [2024-11-13 20:54:35,061 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 558 transitions. [2024-11-13 20:54:35,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:54:35,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 521 states and 557 transitions. [2024-11-13 20:54:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 557 transitions. [2024-11-13 20:54:35,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:54:35,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:35,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:35,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:35,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 520 states and 555 transitions. [2024-11-13 20:54:35,913 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 555 transitions. [2024-11-13 20:54:35,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:54:35,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:35,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:35,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:36,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:36,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 519 states and 554 transitions. [2024-11-13 20:54:36,069 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 554 transitions. [2024-11-13 20:54:36,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:54:36,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:36,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:36,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:38,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 518 states and 553 transitions. [2024-11-13 20:54:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 553 transitions. [2024-11-13 20:54:38,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:54:38,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:38,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:38,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:38,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 517 states and 552 transitions. [2024-11-13 20:54:41,005 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 552 transitions. [2024-11-13 20:54:41,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:54:41,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:41,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:41,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 516 states and 551 transitions. [2024-11-13 20:54:42,141 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 551 transitions. [2024-11-13 20:54:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:54:42,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:42,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:42,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:42,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:43,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 515 states and 550 transitions. [2024-11-13 20:54:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 550 transitions. [2024-11-13 20:54:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:54:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:43,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:45,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:45,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 518 states and 557 transitions. [2024-11-13 20:54:45,914 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 557 transitions. [2024-11-13 20:54:45,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:54:45,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:45,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:46,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:47,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:51,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:51,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 521 states and 567 transitions. [2024-11-13 20:54:51,379 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 567 transitions. [2024-11-13 20:54:51,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:54:51,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:51,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:51,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:51,466 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:52,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:52,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 522 states and 569 transitions. [2024-11-13 20:54:52,096 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 569 transitions. [2024-11-13 20:54:52,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:54:52,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:52,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:52,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:52,219 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 523 states and 571 transitions. [2024-11-13 20:54:52,967 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 571 transitions. [2024-11-13 20:54:52,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:54:52,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:52,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:53,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:54:58,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 511 states and 546 transitions. [2024-11-13 20:54:58,712 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 546 transitions. [2024-11-13 20:54:58,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:54:58,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:00,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:02,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:02,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 510 states and 545 transitions. [2024-11-13 20:55:02,607 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 545 transitions. [2024-11-13 20:55:02,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:55:02,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:02,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:02,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:06,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:06,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 509 states and 544 transitions. [2024-11-13 20:55:06,833 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 544 transitions. [2024-11-13 20:55:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:55:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:07,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 508 states and 543 transitions. [2024-11-13 20:55:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 543 transitions. [2024-11-13 20:55:07,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:55:07,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:07,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:07,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:07,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:08,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 507 states and 542 transitions. [2024-11-13 20:55:08,440 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 542 transitions. [2024-11-13 20:55:08,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:55:08,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:08,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:08,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,795 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 506 states and 541 transitions. [2024-11-13 20:55:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 541 transitions. [2024-11-13 20:55:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:55:13,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:13,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:14,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:18,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:18,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 505 states and 540 transitions. [2024-11-13 20:55:18,511 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 540 transitions. [2024-11-13 20:55:18,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:55:18,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:18,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:19,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:19,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 504 states and 539 transitions. [2024-11-13 20:55:19,241 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 539 transitions. [2024-11-13 20:55:19,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:55:19,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:19,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:19,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 503 states and 538 transitions. [2024-11-13 20:55:20,154 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 538 transitions. [2024-11-13 20:55:20,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:55:20,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:24,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:24,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 502 states and 537 transitions. [2024-11-13 20:55:24,222 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 537 transitions. [2024-11-13 20:55:24,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:55:24,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:24,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 501 states and 536 transitions. [2024-11-13 20:55:28,461 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 536 transitions. [2024-11-13 20:55:28,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:55:28,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:28,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:28,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:29,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:29,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 500 states and 535 transitions. [2024-11-13 20:55:29,497 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 535 transitions. [2024-11-13 20:55:29,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:55:29,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:29,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:29,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:30,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 499 states and 534 transitions. [2024-11-13 20:55:30,686 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 534 transitions. [2024-11-13 20:55:30,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:55:30,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:34,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 498 states and 533 transitions. [2024-11-13 20:55:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 533 transitions. [2024-11-13 20:55:34,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:55:34,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:34,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:34,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:38,732 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:43,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:43,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 497 states and 532 transitions. [2024-11-13 20:55:43,980 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 532 transitions. [2024-11-13 20:55:43,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:55:43,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:43,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:44,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 496 states and 531 transitions. [2024-11-13 20:55:44,906 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 531 transitions. [2024-11-13 20:55:44,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:55:44,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:45,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:45,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:45,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 495 states and 530 transitions. [2024-11-13 20:55:45,986 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 530 transitions. [2024-11-13 20:55:45,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:55:45,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:45,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:48,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:55:52,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 494 states and 529 transitions. [2024-11-13 20:55:52,712 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 529 transitions. [2024-11-13 20:55:52,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:55:52,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:04,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 493 states and 528 transitions. [2024-11-13 20:56:04,922 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 528 transitions. [2024-11-13 20:56:04,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:56:04,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:04,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 492 states and 527 transitions. [2024-11-13 20:56:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 527 transitions. [2024-11-13 20:56:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:56:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:06,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:06,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 491 states and 526 transitions. [2024-11-13 20:56:06,963 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 526 transitions. [2024-11-13 20:56:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:56:06,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:06,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:11,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:16,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 490 states and 525 transitions. [2024-11-13 20:56:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 525 transitions. [2024-11-13 20:56:16,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:56:16,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:16,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:16,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:20,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:29,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:29,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 489 states and 524 transitions. [2024-11-13 20:56:29,475 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 524 transitions. [2024-11-13 20:56:29,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:56:29,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:29,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:29,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:29,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:30,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 479 states and 513 transitions. [2024-11-13 20:56:30,881 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 513 transitions. [2024-11-13 20:56:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 20:56:30,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:30,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:31,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:32,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 478 states and 512 transitions. [2024-11-13 20:56:32,598 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 512 transitions. [2024-11-13 20:56:32,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:56:32,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:32,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:32,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:33,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 477 states and 511 transitions. [2024-11-13 20:56:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 511 transitions. [2024-11-13 20:56:35,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:56:35,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:35,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:36,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:56:42,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:42,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 476 states and 510 transitions. [2024-11-13 20:56:42,333 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 510 transitions. [2024-11-13 20:56:42,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 20:56:42,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:42,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:42,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:48,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:06,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:06,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 475 states and 509 transitions. [2024-11-13 20:57:06,708 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 509 transitions. [2024-11-13 20:57:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:57:06,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:06,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:06,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:32,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 474 states and 508 transitions. [2024-11-13 20:57:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 508 transitions. [2024-11-13 20:57:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:57:32,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:32,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:32,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:34,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:34,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 476 states and 508 transitions. [2024-11-13 20:57:34,674 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 508 transitions. [2024-11-13 20:57:34,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:57:34,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:34,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:34,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:39,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:39,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 478 states and 511 transitions. [2024-11-13 20:57:39,340 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 511 transitions. [2024-11-13 20:57:39,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:57:39,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:39,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:39,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:40,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:44,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:44,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 479 states and 512 transitions. [2024-11-13 20:57:44,186 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 512 transitions. [2024-11-13 20:57:44,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:57:44,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:44,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:44,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:45,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:52,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:52,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 480 states and 513 transitions. [2024-11-13 20:57:52,460 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 513 transitions. [2024-11-13 20:57:52,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:57:52,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:52,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:57:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 481 states and 514 transitions. [2024-11-13 20:57:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 514 transitions. [2024-11-13 20:57:57,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:57:57,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:57,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,058 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:02,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:02,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 482 states and 515 transitions. [2024-11-13 20:58:02,881 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 515 transitions. [2024-11-13 20:58:02,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:58:02,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:02,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:04,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:08,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:08,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 483 states and 516 transitions. [2024-11-13 20:58:08,101 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 516 transitions. [2024-11-13 20:58:08,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:58:08,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:08,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:09,665 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:13,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:13,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 484 states and 517 transitions. [2024-11-13 20:58:13,466 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 517 transitions. [2024-11-13 20:58:13,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:58:13,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:13,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:13,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:15,055 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 485 states and 518 transitions. [2024-11-13 20:58:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 518 transitions. [2024-11-13 20:58:18,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:58:18,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:18,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:20,158 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:23,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:23,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 486 states and 519 transitions. [2024-11-13 20:58:23,962 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 519 transitions. [2024-11-13 20:58:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:58:23,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:24,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:29,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:29,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 487 states and 520 transitions. [2024-11-13 20:58:29,254 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 520 transitions. [2024-11-13 20:58:29,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 20:58:29,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:29,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:29,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:30,995 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 488 states and 521 transitions. [2024-11-13 20:58:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 521 transitions. [2024-11-13 20:58:34,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:58:34,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:34,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:36,232 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:40,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:40,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 489 states and 522 transitions. [2024-11-13 20:58:40,121 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 522 transitions. [2024-11-13 20:58:40,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 20:58:40,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:40,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:40,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:47,241 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:58:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:57,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 490 states and 524 transitions. [2024-11-13 20:58:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 524 transitions. [2024-11-13 20:58:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:58:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:57,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:59,080 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:06,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 491 states and 525 transitions. [2024-11-13 20:59:06,028 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 525 transitions. [2024-11-13 20:59:06,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:59:06,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:08,798 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:19,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 492 states and 525 transitions. [2024-11-13 20:59:19,182 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 525 transitions. [2024-11-13 20:59:19,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:59:19,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,303 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:25,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:25,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 493 states and 526 transitions. [2024-11-13 20:59:25,383 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 526 transitions. [2024-11-13 20:59:25,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:59:25,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:25,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:31,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 527 states to 494 states and 527 transitions. [2024-11-13 20:59:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 527 transitions. [2024-11-13 20:59:31,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:59:31,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:35,787 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:42,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:42,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 495 states and 529 transitions. [2024-11-13 20:59:42,059 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 529 transitions. [2024-11-13 20:59:42,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:59:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:44,005 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:51,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 496 states and 530 transitions. [2024-11-13 20:59:51,495 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 530 transitions. [2024-11-13 20:59:51,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:59:51,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:51,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:51,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:54,520 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:04,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:04,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 497 states and 530 transitions. [2024-11-13 21:00:04,910 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 530 transitions. [2024-11-13 21:00:04,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:00:04,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:04,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:05,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 498 states and 532 transitions. [2024-11-13 21:00:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 532 transitions. [2024-11-13 21:00:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:00:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:23,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:23,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 499 states and 533 transitions. [2024-11-13 21:00:23,132 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 533 transitions. [2024-11-13 21:00:23,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:00:23,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:23,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,448 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 500 states and 534 transitions. [2024-11-13 21:00:33,143 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 534 transitions. [2024-11-13 21:00:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:00:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:37,107 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:52,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 501 states and 534 transitions. [2024-11-13 21:00:52,680 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 534 transitions. [2024-11-13 21:00:52,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:00:52,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,786 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:01,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 502 states and 536 transitions. [2024-11-13 21:01:01,110 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 536 transitions. [2024-11-13 21:01:01,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:01:01,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:01,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:04,075 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:12,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 503 states and 536 transitions. [2024-11-13 21:01:12,562 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 536 transitions. [2024-11-13 21:01:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:01:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:12,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:12,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:14,727 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:19,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:19,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 504 states and 537 transitions. [2024-11-13 21:01:19,334 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 537 transitions. [2024-11-13 21:01:19,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:01:19,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:19,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:19,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:23,445 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:30,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:30,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 505 states and 539 transitions. [2024-11-13 21:01:30,282 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 539 transitions. [2024-11-13 21:01:30,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:01:30,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:30,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:30,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:33,452 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:42,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:42,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 506 states and 539 transitions. [2024-11-13 21:01:42,201 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 539 transitions. [2024-11-13 21:01:42,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:01:42,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:42,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:42,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:45,681 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:51,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:51,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 507 states and 541 transitions. [2024-11-13 21:01:51,805 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 541 transitions. [2024-11-13 21:01:51,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:01:51,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:51,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:51,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:54,846 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:03,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:03,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 508 states and 541 transitions. [2024-11-13 21:02:03,860 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 541 transitions. [2024-11-13 21:02:03,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:02:03,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:03,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:04,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:13,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:13,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 509 states and 543 transitions. [2024-11-13 21:02:13,610 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 543 transitions. [2024-11-13 21:02:13,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:02:13,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:13,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:25,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 510 states and 544 transitions. [2024-11-13 21:02:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 544 transitions. [2024-11-13 21:02:25,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:02:25,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:25,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,087 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 511 states and 545 transitions. [2024-11-13 21:02:36,975 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 545 transitions. [2024-11-13 21:02:36,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:02:36,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:40,225 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 512 states and 546 transitions. [2024-11-13 21:02:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 546 transitions. [2024-11-13 21:02:49,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:02:49,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:49,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:54,558 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 513 states and 546 transitions. [2024-11-13 21:03:16,775 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 546 transitions. [2024-11-13 21:03:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:03:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:19,833 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 514 states and 547 transitions. [2024-11-13 21:03:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 547 transitions. [2024-11-13 21:03:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:03:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:25,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:28,200 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:33,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:33,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 515 states and 548 transitions. [2024-11-13 21:03:33,734 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 548 transitions. [2024-11-13 21:03:33,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:03:33,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:33,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:42,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:42,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 516 states and 549 transitions. [2024-11-13 21:03:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 549 transitions. [2024-11-13 21:03:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:03:42,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,161 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:52,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:52,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 517 states and 550 transitions. [2024-11-13 21:03:52,324 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 550 transitions. [2024-11-13 21:03:52,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:03:52,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:52,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:52,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:55,602 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:01,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:01,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 518 states and 551 transitions. [2024-11-13 21:04:01,809 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 551 transitions. [2024-11-13 21:04:01,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:04:01,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:01,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:11,013 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:24,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:24,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 519 states and 553 transitions. [2024-11-13 21:04:24,308 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 553 transitions. [2024-11-13 21:04:24,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:04:24,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:24,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:24,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,331 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:38,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:38,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 520 states and 554 transitions. [2024-11-13 21:04:38,998 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 554 transitions. [2024-11-13 21:04:38,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:04:38,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:38,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:39,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:44,731 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:02,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 521 states and 554 transitions. [2024-11-13 21:05:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 554 transitions. [2024-11-13 21:05:02,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:05:02,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:02,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:03,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 522 states and 556 transitions. [2024-11-13 21:06:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 556 transitions. [2024-11-13 21:06:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:06:29,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:29,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:29,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:31,648 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:06:41,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:41,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 523 states and 557 transitions. [2024-11-13 21:06:41,015 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 557 transitions. [2024-11-13 21:06:41,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:06:41,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:41,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:41,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:42,381 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:06:46,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 524 states and 558 transitions. [2024-11-13 21:06:46,094 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 558 transitions. [2024-11-13 21:06:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:06:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:46,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:48,764 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:06:53,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:53,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 525 states and 559 transitions. [2024-11-13 21:06:53,296 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 559 transitions. [2024-11-13 21:06:53,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:06:53,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:53,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:53,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:06:59,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:59,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 526 states and 560 transitions. [2024-11-13 21:06:59,735 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 560 transitions. [2024-11-13 21:06:59,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:06:59,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:59,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat