./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-2.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_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/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_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/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_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/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 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:36:23,313 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:36:23,390 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:36:23,395 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:36:23,395 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:36:23,417 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:36:23,417 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:36:23,418 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:36:23,418 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:36:23,419 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:36:23,419 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:36:23,420 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:36:23,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:23,420 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:36:23,420 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:36:23,420 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:36:23,420 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:36:23,420 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_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/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 -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-11-13 16:36:23,685 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:36:23,693 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:36:23,695 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:36:23,696 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:36:23,696 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:36:23,697 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-2.i Unable to find full path for "g++" [2024-11-13 16:36:25,673 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:36:26,028 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:36:26,029 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_nondet_test4-2.i [2024-11-13 16:36:26,044 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/data/b8fc18d65/c8100913c3344fe1a17751cbc9c51911/FLAG4f590c4c1 [2024-11-13 16:36:26,059 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/data/b8fc18d65/c8100913c3344fe1a17751cbc9c51911 [2024-11-13 16:36:26,061 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:36:26,062 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:36:26,064 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:26,064 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:36:26,068 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:36:26,069 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,070 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5fd4bded and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26, skipping insertion in model container [2024-11-13 16:36:26,070 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,120 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:36:26,684 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:26,695 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:36:26,862 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:36:26,908 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:36:26,908 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26 WrapperNode [2024-11-13 16:36:26,908 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:36:26,909 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:26,909 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:36:26,909 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:36:26,916 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:26,964 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,073 INFO L138 Inliner]: procedures = 176, calls = 377, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1729 [2024-11-13 16:36:27,074 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:36:27,074 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:36:27,074 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:36:27,075 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:36:27,082 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,083 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,100 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,100 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,177 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,207 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,218 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,226 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,244 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:36:27,245 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:36:27,245 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:36:27,245 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:36:27,248 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:36:26" (1/1) ... [2024-11-13 16:36:27,260 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:36:27,273 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:36:27,287 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:36:27,290 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3fd83476-7fbe-4d7e-914c-d4f1cb8eb46f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:36:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:36:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:36:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:36:27,319 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:36:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:36:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:36:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:36:27,320 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:36:27,321 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:36:27,321 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:36:27,595 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:36:27,597 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:36:31,001 INFO L? ?]: Removed 1721 outVars from TransFormulas that were not future-live. [2024-11-13 16:36:31,001 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:36:33,379 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:36:33,379 INFO L316 CfgBuilder]: Removed 69 assume(true) statements. [2024-11-13 16:36:33,379 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:33 BoogieIcfgContainer [2024-11-13 16:36:33,379 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:36:33,380 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:36:33,380 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:36:33,391 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:36:33,391 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:36:33" (1/1) ... [2024-11-13 16:36:33,399 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:36:33,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-13 16:36:33,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-13 16:36:33,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:36:33,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:33,694 INFO 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 16:36:33,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1288 states and 1424 transitions. [2024-11-13 16:36:33,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1424 transitions. [2024-11-13 16:36:33,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:36:33,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:33,871 INFO 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 16:36:33,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1287 states and 1423 transitions. [2024-11-13 16:36:33,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1423 transitions. [2024-11-13 16:36:33,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 16:36:33,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,063 INFO 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 16:36:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1286 states and 1422 transitions. [2024-11-13 16:36:34,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1422 transitions. [2024-11-13 16:36:34,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:36:34,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,262 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 16:36:34,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1288 states and 1426 transitions. [2024-11-13 16:36:34,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1426 transitions. [2024-11-13 16:36:34,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:36:34,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,466 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 16:36:34,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1287 states and 1425 transitions. [2024-11-13 16:36:34,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1425 transitions. [2024-11-13 16:36:34,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:36:34,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,634 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 16:36:34,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1286 states and 1424 transitions. [2024-11-13 16:36:34,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1424 transitions. [2024-11-13 16:36:34,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:36:34,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:34,848 INFO 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 16:36:35,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1289 states and 1429 transitions. [2024-11-13 16:36:35,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1429 transitions. [2024-11-13 16:36:35,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:36:35,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,330 INFO 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 16:36:35,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1294 states and 1439 transitions. [2024-11-13 16:36:35,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1439 transitions. [2024-11-13 16:36:35,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:36:35,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,762 INFO 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 16:36:35,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:35,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1294 states and 1433 transitions. [2024-11-13 16:36:35,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1433 transitions. [2024-11-13 16:36:35,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:36:35,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:35,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:35,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:35,890 INFO 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 16:36:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1296 states and 1434 transitions. [2024-11-13 16:36:36,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1434 transitions. [2024-11-13 16:36:36,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:36:36,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,241 INFO 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 16:36:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1296 states and 1432 transitions. [2024-11-13 16:36:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1432 transitions. [2024-11-13 16:36:36,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:36:36,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,384 INFO 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 16:36:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1298 states and 1436 transitions. [2024-11-13 16:36:36,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1436 transitions. [2024-11-13 16:36:36,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:36:36,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,613 INFO 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 16:36:36,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:36,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1257 states and 1390 transitions. [2024-11-13 16:36:36,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1390 transitions. [2024-11-13 16:36:36,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:36:36,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:36,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:36,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,042 INFO 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 16:36:37,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1254 states and 1386 transitions. [2024-11-13 16:36:37,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1386 transitions. [2024-11-13 16:36:37,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:36:37,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,299 INFO 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 16:36:37,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1251 states and 1382 transitions. [2024-11-13 16:36:37,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1382 transitions. [2024-11-13 16:36:37,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:36:37,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,534 INFO 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 16:36:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1248 states and 1378 transitions. [2024-11-13 16:36:37,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1378 transitions. [2024-11-13 16:36:37,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:36:37,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,635 INFO 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 16:36:37,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1245 states and 1374 transitions. [2024-11-13 16:36:37,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1374 transitions. [2024-11-13 16:36:37,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:36:37,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,741 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:37,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1242 states and 1370 transitions. [2024-11-13 16:36:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1370 transitions. [2024-11-13 16:36:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:36:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:37,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:37,929 INFO 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 16:36:37,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:37,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1239 states and 1366 transitions. [2024-11-13 16:36:37,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1366 transitions. [2024-11-13 16:36:37,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:36:37,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:37,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,077 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 16:36:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1236 states and 1362 transitions. [2024-11-13 16:36:38,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1362 transitions. [2024-11-13 16:36:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:36:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:38,226 INFO 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 16:36:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1235 states and 1361 transitions. [2024-11-13 16:36:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1361 transitions. [2024-11-13 16:36:38,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:36:38,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:38,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:39,011 INFO 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 16:36:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:40,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1234 states and 1360 transitions. [2024-11-13 16:36:40,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1360 transitions. [2024-11-13 16:36:40,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:36:40,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:40,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:40,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:40,504 INFO 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 16:36:41,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1234 states and 1359 transitions. [2024-11-13 16:36:41,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1359 transitions. [2024-11-13 16:36:41,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:36:41,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,661 INFO 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 16:36:41,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:41,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1233 states and 1358 transitions. [2024-11-13 16:36:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1358 transitions. [2024-11-13 16:36:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 16:36:41,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:41,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:41,984 INFO 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 16:36:42,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1232 states and 1357 transitions. [2024-11-13 16:36:42,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1357 transitions. [2024-11-13 16:36:42,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:36:42,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:42,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1231 states and 1356 transitions. [2024-11-13 16:36:42,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1356 transitions. [2024-11-13 16:36:42,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 16:36:42,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,597 INFO 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 16:36:42,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:42,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1230 states and 1355 transitions. [2024-11-13 16:36:42,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1355 transitions. [2024-11-13 16:36:42,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:36:42,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:42,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:42,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:42,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:43,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:43,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1230 states and 1354 transitions. [2024-11-13 16:36:43,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1354 transitions. [2024-11-13 16:36:43,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:36:43,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:43,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:43,131 INFO 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 16:36:43,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:43,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1230 states and 1353 transitions. [2024-11-13 16:36:43,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1353 transitions. [2024-11-13 16:36:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:36:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:43,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:43,213 INFO 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 16:36:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:43,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1229 states and 1352 transitions. [2024-11-13 16:36:43,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1352 transitions. [2024-11-13 16:36:43,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:36:43,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:43,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:43,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:43,364 INFO 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 16:36:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:43,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1228 states and 1351 transitions. [2024-11-13 16:36:43,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1351 transitions. [2024-11-13 16:36:43,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 16:36:43,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:43,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:44,949 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:36:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:44,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1228 states and 1349 transitions. [2024-11-13 16:36:44,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1349 transitions. [2024-11-13 16:36:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:36:44,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:44,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:45,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:45,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:56,704 WARN L539 Checker$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 16:37:04,166 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:04,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:04,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1235 states and 1357 transitions. [2024-11-13 16:37:04,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1357 transitions. [2024-11-13 16:37:04,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 16:37:04,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:04,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:04,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:07,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1242 states and 1365 transitions. [2024-11-13 16:37:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1365 transitions. [2024-11-13 16:37:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:07,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:07,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,943 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:07,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1234 states and 1356 transitions. [2024-11-13 16:37:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1356 transitions. [2024-11-13 16:37:07,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:07,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:08,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:08,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:08,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1226 states and 1347 transitions. [2024-11-13 16:37:08,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1347 transitions. [2024-11-13 16:37:08,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:08,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:08,332 INFO 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 16:37:08,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:08,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1225 states and 1346 transitions. [2024-11-13 16:37:08,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1346 transitions. [2024-11-13 16:37:08,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 16:37:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:08,665 INFO 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 16:37:09,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1224 states and 1345 transitions. [2024-11-13 16:37:09,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1345 transitions. [2024-11-13 16:37:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:37:09,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,237 INFO 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 16:37:09,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1223 states and 1344 transitions. [2024-11-13 16:37:09,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1344 transitions. [2024-11-13 16:37:09,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:37:09,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,461 INFO 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 16:37:09,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1222 states and 1343 transitions. [2024-11-13 16:37:09,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1343 transitions. [2024-11-13 16:37:09,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:37:09,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:09,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1221 states and 1342 transitions. [2024-11-13 16:37:09,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1342 transitions. [2024-11-13 16:37:09,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:37:09,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:09,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:09,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1220 states and 1341 transitions. [2024-11-13 16:37:09,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1341 transitions. [2024-11-13 16:37:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:37:09,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:09,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:09,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:09,916 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 16:37:13,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:37:13,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1260 states and 1383 transitions. [2024-11-13 16:37:13,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1383 transitions. [2024-11-13 16:37:13,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:37:13,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:13,779 INFO 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 16:37:13,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:13,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1261 states and 1383 transitions. [2024-11-13 16:37:13,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1383 transitions. [2024-11-13 16:37:13,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:37:13,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:13,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:13,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,106 INFO 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 16:37:14,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1260 states and 1382 transitions. [2024-11-13 16:37:14,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1382 transitions. [2024-11-13 16:37:14,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:37:14,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,259 INFO 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 16:37:14,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1259 states and 1381 transitions. [2024-11-13 16:37:14,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1381 transitions. [2024-11-13 16:37:14,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:37:14,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:14,534 INFO 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 16:37:14,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1259 states and 1378 transitions. [2024-11-13 16:37:14,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1378 transitions. [2024-11-13 16:37:14,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:37:14,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:15,163 INFO 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 16:37:17,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:17,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1258 states and 1377 transitions. [2024-11-13 16:37:17,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1377 transitions. [2024-11-13 16:37:17,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 16:37:17,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:17,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:17,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:18,078 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:18,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:18,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1257 states and 1376 transitions. [2024-11-13 16:37:18,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1376 transitions. [2024-11-13 16:37:18,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:18,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:18,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,039 INFO 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 16:37:19,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1256 states and 1375 transitions. [2024-11-13 16:37:19,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1375 transitions. [2024-11-13 16:37:19,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:37:19,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,349 INFO 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 16:37:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1255 states and 1374 transitions. [2024-11-13 16:37:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1374 transitions. [2024-11-13 16:37:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:37:19,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:19,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:19,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:19,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1254 states and 1372 transitions. [2024-11-13 16:37:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1372 transitions. [2024-11-13 16:37:19,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:37:19,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:19,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:19,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,056 INFO 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 16:37:20,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:20,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1253 states and 1371 transitions. [2024-11-13 16:37:20,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1371 transitions. [2024-11-13 16:37:20,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:37:20,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:20,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,761 INFO 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 16:37:21,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1252 states and 1370 transitions. [2024-11-13 16:37:21,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1370 transitions. [2024-11-13 16:37:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:37:21,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:22,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:24,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:24,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1251 states and 1369 transitions. [2024-11-13 16:37:24,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1369 transitions. [2024-11-13 16:37:25,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:37:25,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:25,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:25,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:25,071 INFO 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 16:37:25,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:25,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1250 states and 1368 transitions. [2024-11-13 16:37:25,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1368 transitions. [2024-11-13 16:37:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:37:25,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:25,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:25,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:26,064 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 16:37:27,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1249 states and 1367 transitions. [2024-11-13 16:37:27,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1367 transitions. [2024-11-13 16:37:27,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:37:27,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:27,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:27,686 INFO 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 16:37:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:29,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1252 states and 1374 transitions. [2024-11-13 16:37:29,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1374 transitions. [2024-11-13 16:37:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:37:29,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:29,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:29,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:30,950 INFO 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 16:37:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1255 states and 1384 transitions. [2024-11-13 16:37:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1384 transitions. [2024-11-13 16:37:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:37:34,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:34,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:36,047 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 16:37:40,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:40,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1247 states and 1365 transitions. [2024-11-13 16:37:40,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1365 transitions. [2024-11-13 16:37:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:37:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:40,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:40,136 INFO 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 16:37:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1246 states and 1364 transitions. [2024-11-13 16:37:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1364 transitions. [2024-11-13 16:37:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:37:40,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:40,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:40,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:40,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:41,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:41,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1245 states and 1363 transitions. [2024-11-13 16:37:41,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1363 transitions. [2024-11-13 16:37:41,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:37:41,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:43,267 INFO 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 16:37:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1244 states and 1362 transitions. [2024-11-13 16:37:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1362 transitions. [2024-11-13 16:37:45,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:37:45,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:47,149 INFO 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 16:37:55,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:55,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1243 states and 1361 transitions. [2024-11-13 16:37:55,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1361 transitions. [2024-11-13 16:37:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:37:55,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:55,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:55,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:55,517 INFO 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 16:37:56,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:56,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1242 states and 1360 transitions. [2024-11-13 16:37:56,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1360 transitions. [2024-11-13 16:37:56,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:37:56,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:56,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:56,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,261 INFO 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 16:37:57,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:57,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1241 states and 1359 transitions. [2024-11-13 16:37:57,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1359 transitions. [2024-11-13 16:37:57,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:37:57,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:57,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:57,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:58,637 INFO 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 16:38:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1240 states and 1358 transitions. [2024-11-13 16:38:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1358 transitions. [2024-11-13 16:38:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:38:02,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:02,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:04,013 INFO 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 16:38:06,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1357 states to 1239 states and 1357 transitions. [2024-11-13 16:38:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1357 transitions. [2024-11-13 16:38:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:38:06,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:06,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:06,831 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1238 states and 1356 transitions. [2024-11-13 16:38:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1356 transitions. [2024-11-13 16:38:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:38:07,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,605 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 16:38:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:08,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1237 states and 1355 transitions. [2024-11-13 16:38:08,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1355 transitions. [2024-11-13 16:38:08,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:38:08,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:08,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:10,351 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:13,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:13,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1236 states and 1354 transitions. [2024-11-13 16:38:13,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1354 transitions. [2024-11-13 16:38:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:38:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:13,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:15,954 INFO 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 16:38:19,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1235 states and 1353 transitions. [2024-11-13 16:38:19,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1353 transitions. [2024-11-13 16:38:19,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:38:19,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:19,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:19,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,216 INFO 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 16:38:20,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:20,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1234 states and 1352 transitions. [2024-11-13 16:38:20,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1352 transitions. [2024-11-13 16:38:20,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:38:20,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:20,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:20,181 INFO 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 16:38:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:21,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1233 states and 1351 transitions. [2024-11-13 16:38:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1351 transitions. [2024-11-13 16:38:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:38:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:21,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:23,335 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 16:38:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1232 states and 1350 transitions. [2024-11-13 16:38:26,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1350 transitions. [2024-11-13 16:38:26,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:38:26,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:31,186 INFO 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 16:38:36,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:36,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1231 states and 1349 transitions. [2024-11-13 16:38:36,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1349 transitions. [2024-11-13 16:38:36,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:36,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:36,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:36,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:37,156 INFO 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 16:38:38,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:38,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1230 states and 1348 transitions. [2024-11-13 16:38:38,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1348 transitions. [2024-11-13 16:38:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:38:38,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:38,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:38,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:38,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:39,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:39,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1229 states and 1347 transitions. [2024-11-13 16:38:39,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1347 transitions. [2024-11-13 16:38:39,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:38:39,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:39,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:39,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:42,298 INFO 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 16:38:46,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:46,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1228 states and 1346 transitions. [2024-11-13 16:38:46,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1346 transitions. [2024-11-13 16:38:46,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:38:46,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:46,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:49,393 INFO 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 16:38:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1227 states and 1345 transitions. [2024-11-13 16:38:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1345 transitions. [2024-11-13 16:38:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:53,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:53,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:54,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1226 states and 1344 transitions. [2024-11-13 16:38:54,101 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1344 transitions. [2024-11-13 16:38:54,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:38:54,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:54,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:54,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:54,211 INFO 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 16:38:55,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:55,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1225 states and 1343 transitions. [2024-11-13 16:38:55,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1343 transitions. [2024-11-13 16:38:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:38:55,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:55,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:55,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:59,524 INFO 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 16:39:05,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:05,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1224 states and 1342 transitions. [2024-11-13 16:39:05,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1342 transitions. [2024-11-13 16:39:05,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:39:05,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:05,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:05,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:10,105 INFO 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 16:39:16,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1223 states and 1341 transitions. [2024-11-13 16:39:16,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1341 transitions. [2024-11-13 16:39:16,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:16,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:16,278 INFO 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 16:39:16,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1214 states and 1331 transitions. [2024-11-13 16:39:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1331 transitions. [2024-11-13 16:39:16,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:16,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:16,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:16,393 INFO 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 16:39:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1213 states and 1330 transitions. [2024-11-13 16:39:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1330 transitions. [2024-11-13 16:39:17,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:39:17,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:17,504 INFO 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 16:39:18,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:18,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1212 states and 1329 transitions. [2024-11-13 16:39:18,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1329 transitions. [2024-11-13 16:39:18,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:18,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:18,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:18,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:19,331 INFO 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 16:39:21,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:21,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1211 states and 1328 transitions. [2024-11-13 16:39:21,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1328 transitions. [2024-11-13 16:39:21,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:39:21,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:21,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:21,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:22,775 INFO 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 16:39:27,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:27,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1210 states and 1327 transitions. [2024-11-13 16:39:27,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1327 transitions. [2024-11-13 16:39:27,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:39:27,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:27,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:27,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:32,729 INFO 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 16:39:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:47,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1209 states and 1326 transitions. [2024-11-13 16:39:47,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1326 transitions. [2024-11-13 16:39:47,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:39:47,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:47,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:53,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:12,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:12,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1208 states and 1325 transitions. [2024-11-13 16:40:12,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1325 transitions. [2024-11-13 16:40:12,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:12,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:12,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:12,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,634 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 16:40:16,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:16,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1210 states and 1325 transitions. [2024-11-13 16:40:16,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1325 transitions. [2024-11-13 16:40:16,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:40:16,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:16,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:17,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:17,566 INFO 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 16:40:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1212 states and 1328 transitions. [2024-11-13 16:40:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1328 transitions. [2024-11-13 16:40:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:40:23,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:23,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:23,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:25,135 INFO 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 16:40:28,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:28,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1329 states to 1213 states and 1329 transitions. [2024-11-13 16:40:28,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1329 transitions. [2024-11-13 16:40:28,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 16:40:28,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:28,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:28,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:30,120 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 16:40:36,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:36,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 1214 states and 1330 transitions. [2024-11-13 16:40:36,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1330 transitions. [2024-11-13 16:40:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 16:40:36,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:36,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:37,534 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 16:40:41,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1215 states and 1331 transitions. [2024-11-13 16:40:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1331 transitions. [2024-11-13 16:40:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:40:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:41,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:42,948 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 16:40:47,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:47,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1216 states and 1333 transitions. [2024-11-13 16:40:47,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1333 transitions. [2024-11-13 16:40:47,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:40:47,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:47,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:49,145 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 16:40:56,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 1217 states and 1333 transitions. [2024-11-13 16:40:56,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1333 transitions. [2024-11-13 16:40:56,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:40:56,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,209 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 16:41:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:02,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1218 states and 1335 transitions. [2024-11-13 16:41:02,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1335 transitions. [2024-11-13 16:41:02,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:41:02,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:02,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:02,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:04,419 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 16:41:11,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 1219 states and 1336 transitions. [2024-11-13 16:41:11,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1336 transitions. [2024-11-13 16:41:11,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:41:11,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:12,716 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 16:41:19,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:19,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1337 states to 1220 states and 1337 transitions. [2024-11-13 16:41:19,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1337 transitions. [2024-11-13 16:41:19,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:41:19,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:19,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:19,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:21,001 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 16:41:27,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1221 states and 1338 transitions. [2024-11-13 16:41:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1338 transitions. [2024-11-13 16:41:27,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:41:27,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:27,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:27,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:29,496 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 16:41:36,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:36,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 1222 states and 1339 transitions. [2024-11-13 16:41:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1339 transitions. [2024-11-13 16:41:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:41:36,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:36,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:36,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:38,043 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 16:41:46,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:46,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1223 states and 1340 transitions. [2024-11-13 16:41:46,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1340 transitions. [2024-11-13 16:41:46,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:41:46,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:46,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:46,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:50,902 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 16:42:14,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1224 states and 1340 transitions. [2024-11-13 16:42:14,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1340 transitions. [2024-11-13 16:42:14,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:42:14,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:14,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,440 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 16:42:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1225 states and 1342 transitions. [2024-11-13 16:42:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1342 transitions. [2024-11-13 16:42:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:42:22,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:22,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:22,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:24,759 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 16:42:32,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:32,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1226 states and 1342 transitions. [2024-11-13 16:42:32,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1342 transitions. [2024-11-13 16:42:32,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:42:32,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:32,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:33,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:35,603 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 16:42:40,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:40,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1227 states and 1344 transitions. [2024-11-13 16:42:40,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1344 transitions. [2024-11-13 16:42:40,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:42:40,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:40,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:41,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:43,192 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 16:42:51,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:51,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1228 states and 1345 transitions. [2024-11-13 16:42:51,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1345 transitions. [2024-11-13 16:42:51,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:42:51,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:51,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:51,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:54,051 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 16:43:05,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:05,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 1229 states and 1345 transitions. [2024-11-13 16:43:05,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1345 transitions. [2024-11-13 16:43:05,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:43:05,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:05,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:06,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:07,720 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 16:43:12,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:12,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1230 states and 1346 transitions. [2024-11-13 16:43:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1346 transitions. [2024-11-13 16:43:12,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:43:12,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:12,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:16,059 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 16:43:22,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:22,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1231 states and 1348 transitions. [2024-11-13 16:43:22,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1348 transitions. [2024-11-13 16:43:22,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:43:22,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:22,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:22,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:24,801 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 16:43:33,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1232 states and 1348 transitions. [2024-11-13 16:43:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1348 transitions. [2024-11-13 16:43:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:43:33,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:35,240 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 16:43:39,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:39,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1233 states and 1349 transitions. [2024-11-13 16:43:39,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1349 transitions. [2024-11-13 16:43:39,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:43:39,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:39,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:43,536 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 16:43:49,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:49,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1234 states and 1351 transitions. [2024-11-13 16:43:49,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1351 transitions. [2024-11-13 16:43:49,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:43:49,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:49,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:50,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:52,203 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 16:44:00,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1235 states and 1352 transitions. [2024-11-13 16:44:00,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1352 transitions. [2024-11-13 16:44:00,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:44:00,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:00,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:00,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:03,010 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 16:44:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:11,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1236 states and 1354 transitions. [2024-11-13 16:44:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1354 transitions. [2024-11-13 16:44:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:44:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:11,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:15,422 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 16:44:31,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:31,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1237 states and 1353 transitions. [2024-11-13 16:44:31,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1353 transitions. [2024-11-13 16:44:31,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:44:31,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:31,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:34,161 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 16:44:39,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1238 states and 1354 transitions. [2024-11-13 16:44:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1354 transitions. [2024-11-13 16:44:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:44:39,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:39,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:43,107 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 16:44:50,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1239 states and 1356 transitions. [2024-11-13 16:44:50,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1356 transitions. [2024-11-13 16:44:50,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:44:50,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:50,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:52,932 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 16:45:01,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:01,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1240 states and 1356 transitions. [2024-11-13 16:45:01,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1356 transitions. [2024-11-13 16:45:01,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:45:01,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:01,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:02,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:05,422 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 16:45:11,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:11,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1241 states and 1358 transitions. [2024-11-13 16:45:11,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1358 transitions. [2024-11-13 16:45:11,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:45:11,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:11,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:11,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:14,532 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 16:45:23,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:23,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1242 states and 1358 transitions. [2024-11-13 16:45:23,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1358 transitions. [2024-11-13 16:45:23,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:45:23,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:23,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:23,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:27,103 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 16:45:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:33,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1243 states and 1360 transitions. [2024-11-13 16:45:33,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1360 transitions. [2024-11-13 16:45:33,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:45:33,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:33,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:36,364 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 16:45:45,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:45,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1244 states and 1361 transitions. [2024-11-13 16:45:45,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1361 transitions. [2024-11-13 16:45:45,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:45:45,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:45,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:45,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:49,245 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 16:46:02,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:02,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1245 states and 1361 transitions. [2024-11-13 16:46:02,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1361 transitions. [2024-11-13 16:46:02,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:46:02,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:02,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:03,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:05,486 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 16:46:10,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:10,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1246 states and 1362 transitions. [2024-11-13 16:46:10,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1362 transitions. [2024-11-13 16:46:10,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:46:10,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:10,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:11,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:13,618 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 16:46:19,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1247 states and 1363 transitions. [2024-11-13 16:46:19,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1363 transitions. [2024-11-13 16:46:19,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:46:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:19,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:22,216 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 16:46:27,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:27,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1248 states and 1364 transitions. [2024-11-13 16:46:27,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1364 transitions. [2024-11-13 16:46:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:46:27,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:27,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:34,609 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 16:46:43,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:43,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1249 states and 1366 transitions. [2024-11-13 16:46:43,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1366 transitions. [2024-11-13 16:46:43,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:46:43,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:43,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:43,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:47,307 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 16:46:57,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:57,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1250 states and 1366 transitions. [2024-11-13 16:46:57,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1366 transitions. [2024-11-13 16:46:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:46:57,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:00,177 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 16:47:05,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:05,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1251 states and 1367 transitions. [2024-11-13 16:47:05,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1367 transitions. [2024-11-13 16:47:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:47:05,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:05,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:08,491 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 16:47:14,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:14,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1252 states and 1368 transitions. [2024-11-13 16:47:14,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1368 transitions. [2024-11-13 16:47:14,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:47:14,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:14,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:14,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:17,118 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 16:47:22,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:22,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1253 states and 1369 transitions. [2024-11-13 16:47:22,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1369 transitions. [2024-11-13 16:47:22,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:47:22,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:22,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:23,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:25,970 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 16:47:31,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:31,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1370 states to 1254 states and 1370 transitions. [2024-11-13 16:47:31,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1370 transitions. [2024-11-13 16:47:31,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:47:31,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:31,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:31,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:40,066 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 16:47:50,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:47:50,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1255 states and 1372 transitions. [2024-11-13 16:47:50,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1372 transitions. [2024-11-13 16:47:50,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:47:50,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:47:50,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:47:50,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:48:31,606 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 16:49:16,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:16,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 1256 states and 1373 transitions. [2024-11-13 16:49:16,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1373 transitions. [2024-11-13 16:49:16,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:49:16,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:16,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:17,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:19,228 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 16:49:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1257 states and 1374 transitions. [2024-11-13 16:49:23,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1374 transitions. [2024-11-13 16:49:23,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:49:23,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:23,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:23,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:26,356 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 16:49:34,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:34,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1258 states and 1376 transitions. [2024-11-13 16:49:34,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1376 transitions. [2024-11-13 16:49:34,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:49:34,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:34,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:34,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:36,129 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 16:49:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:43,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1259 states and 1376 transitions. [2024-11-13 16:49:43,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1376 transitions. [2024-11-13 16:49:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:49:43,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:46,410 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 16:49:52,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:49:52,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1260 states and 1378 transitions. [2024-11-13 16:49:52,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1378 transitions. [2024-11-13 16:49:52,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 16:49:52,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:49:52,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:49:52,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:49:55,300 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 16:50:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:50:03,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1261 states and 1378 transitions. [2024-11-13 16:50:03,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1378 transitions. [2024-11-13 16:50:03,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 16:50:03,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:50:03,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:50:03,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:50:05,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.