./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/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_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/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_38647858-b854-4dbc-a224-8d7eaff048be/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 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:34:44,525 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:34:44,620 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:34:44,625 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:34:44,625 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:34:44,657 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:34:44,658 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:34:44,658 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:34:44,658 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:34:44,659 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:34:44,659 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:34:44,659 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:34:44,659 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:34:44,659 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:34:44,659 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:34:44,659 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:34:44,662 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:34:44,662 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:34:44,662 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:34:44,663 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:44,663 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:34:44,663 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:34:44,663 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:34:44,664 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:34:44,664 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_38647858-b854-4dbc-a224-8d7eaff048be/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 -> 9a814f1cabb0a814aaaa0ad04ef0792a07c6fb7c73876a2da6ae85372115ff6c [2024-11-13 21:34:44,993 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:34:45,002 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:34:45,004 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:34:45,006 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:34:45,006 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:34:45,008 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i Unable to find full path for "g++" [2024-11-13 21:34:47,030 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:34:47,557 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:34:47,558 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test3-1.i [2024-11-13 21:34:47,584 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/data/0de314577/94e69a27bc0d4eda96a5444ded1e9acd/FLAG6cd784b48 [2024-11-13 21:34:47,608 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/data/0de314577/94e69a27bc0d4eda96a5444ded1e9acd [2024-11-13 21:34:47,610 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:34:47,614 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:34:47,616 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:34:47,616 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:34:47,621 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:34:47,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:34:47" (1/1) ... [2024-11-13 21:34:47,625 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e48a220 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:47, skipping insertion in model container [2024-11-13 21:34:47,625 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:34:47" (1/1) ... [2024-11-13 21:34:47,681 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:34:48,292 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:34:48,303 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:34:48,468 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:34:48,504 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:34:48,505 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48 WrapperNode [2024-11-13 21:34:48,505 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:34:48,506 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:34:48,506 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:34:48,506 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:34:48,513 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,548 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,616 INFO L138 Inliner]: procedures = 177, calls = 279, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1481 [2024-11-13 21:34:48,617 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:34:48,617 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:34:48,617 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:34:48,617 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:34:48,632 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,633 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,645 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,646 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,694 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,715 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,722 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,734 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,752 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:34:48,752 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:34:48,752 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:34:48,752 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:34:48,753 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:34:48" (1/1) ... [2024-11-13 21:34:48,764 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:34:48,777 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:34:48,790 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:34:48,793 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_38647858-b854-4dbc-a224-8d7eaff048be/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:34:48,820 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:34:48,821 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:34:48,822 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:34:49,091 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:34:49,093 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:34:52,459 INFO L? ?]: Removed 1280 outVars from TransFormulas that were not future-live. [2024-11-13 21:34:52,459 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:34:54,371 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:34:54,371 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 21:34:54,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:34:54 BoogieIcfgContainer [2024-11-13 21:34:54,372 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:34:54,373 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:34:54,373 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:34:54,382 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:34:54,382 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:34:54" (1/1) ... [2024-11-13 21:34:54,390 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:34:54,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 984 states and 1117 transitions. [2024-11-13 21:34:54,471 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1117 transitions. [2024-11-13 21:34:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:34:54,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:54,674 INFO 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 21:34:54,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 983 states and 1116 transitions. [2024-11-13 21:34:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1116 transitions. [2024-11-13 21:34:54,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:34:54,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:54,815 INFO 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 21:34:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 982 states and 1115 transitions. [2024-11-13 21:34:54,917 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1115 transitions. [2024-11-13 21:34:54,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:34:54,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:54,959 INFO 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 21:34:54,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:54,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 981 states and 1113 transitions. [2024-11-13 21:34:54,981 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1113 transitions. [2024-11-13 21:34:54,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:34:54,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:54,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,086 INFO 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 21:34:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 980 states and 1112 transitions. [2024-11-13 21:34:55,124 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1112 transitions. [2024-11-13 21:34:55,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:55,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,278 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 21:34:55,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 979 states and 1111 transitions. [2024-11-13 21:34:55,305 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1111 transitions. [2024-11-13 21:34:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:55,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 978 states and 1110 transitions. [2024-11-13 21:34:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1110 transitions. [2024-11-13 21:34:55,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:55,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,650 INFO 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 21:34:55,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 977 states and 1109 transitions. [2024-11-13 21:34:55,673 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1109 transitions. [2024-11-13 21:34:55,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:34:55,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,745 INFO 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 21:34:55,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:55,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 976 states and 1108 transitions. [2024-11-13 21:34:55,768 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1108 transitions. [2024-11-13 21:34:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,852 INFO 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 21:34:56,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1107 states to 975 states and 1107 transitions. [2024-11-13 21:34:56,011 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1107 transitions. [2024-11-13 21:34:56,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:56,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,134 INFO 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 21:34:56,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 974 states and 1106 transitions. [2024-11-13 21:34:56,452 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1106 transitions. [2024-11-13 21:34:56,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:56,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,500 INFO 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 21:34:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 973 states and 1104 transitions. [2024-11-13 21:34:56,528 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 1104 transitions. [2024-11-13 21:34:56,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:34:56,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,590 INFO 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 21:34:56,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 972 states and 1103 transitions. [2024-11-13 21:34:56,625 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1103 transitions. [2024-11-13 21:34:56,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:34:56,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,697 INFO 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 21:34:56,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:56,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 971 states and 1102 transitions. [2024-11-13 21:34:56,872 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1102 transitions. [2024-11-13 21:34:56,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:34:56,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:56,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:56,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:56,913 INFO 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 21:34:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 970 states and 1101 transitions. [2024-11-13 21:34:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1101 transitions. [2024-11-13 21:34:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:34:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,111 INFO 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 21:34:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 969 states and 1100 transitions. [2024-11-13 21:34:57,131 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1100 transitions. [2024-11-13 21:34:57,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:34:57,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,196 INFO 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 21:34:57,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 968 states and 1099 transitions. [2024-11-13 21:34:57,225 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1099 transitions. [2024-11-13 21:34:57,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:34:57,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,270 INFO 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 21:34:57,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-11-13 21:34:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-11-13 21:34:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:34:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,453 INFO 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 21:34:57,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:57,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 966 states and 1097 transitions. [2024-11-13 21:34:57,831 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1097 transitions. [2024-11-13 21:34:57,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:34:57,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:57,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:57,996 INFO 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 21:34:58,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 968 states and 1100 transitions. [2024-11-13 21:34:58,410 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1100 transitions. [2024-11-13 21:34:58,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:34:58,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,481 INFO 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 21:34:58,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 968 states and 1098 transitions. [2024-11-13 21:34:58,494 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1098 transitions. [2024-11-13 21:34:58,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:34:58,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,535 INFO 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 21:34:58,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 968 states and 1094 transitions. [2024-11-13 21:34:58,553 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1094 transitions. [2024-11-13 21:34:58,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:34:58,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,596 INFO 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 21:34:58,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 968 states and 1092 transitions. [2024-11-13 21:34:58,610 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1092 transitions. [2024-11-13 21:34:58,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:34:58,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:58,729 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 21:34:58,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 970 states and 1096 transitions. [2024-11-13 21:34:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1096 transitions. [2024-11-13 21:34:58,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:34:58,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:59,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:34:59,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 972 states and 1100 transitions. [2024-11-13 21:34:59,307 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1100 transitions. [2024-11-13 21:34:59,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:34:59,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:59,526 INFO 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 21:34:59,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:59,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 926 states and 1046 transitions. [2024-11-13 21:34:59,900 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1046 transitions. [2024-11-13 21:34:59,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:34:59,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:59,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,054 INFO 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 21:35:00,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 923 states and 1042 transitions. [2024-11-13 21:35:00,266 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1042 transitions. [2024-11-13 21:35:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:35:00,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:00,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:00,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 920 states and 1038 transitions. [2024-11-13 21:35:00,788 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1038 transitions. [2024-11-13 21:35:00,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:35:00,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:00,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 917 states and 1034 transitions. [2024-11-13 21:35:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1034 transitions. [2024-11-13 21:35:01,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:35:01,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:01,210 INFO 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 21:35:01,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-13 21:35:01,257 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-13 21:35:01,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:35:01,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:01,352 INFO 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 21:35:01,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-13 21:35:01,401 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-13 21:35:01,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:35:01,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:01,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:01,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:01,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-13 21:35:01,753 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-13 21:35:01,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:35:01,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:01,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:01,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:01,837 INFO 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 21:35:02,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:02,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 907 states and 1021 transitions. [2024-11-13 21:35:02,470 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1021 transitions. [2024-11-13 21:35:02,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:35:02,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:02,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:02,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:02,627 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:03,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 906 states and 1020 transitions. [2024-11-13 21:35:03,383 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1020 transitions. [2024-11-13 21:35:03,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:35:03,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,462 INFO 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 21:35:03,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 906 states and 1019 transitions. [2024-11-13 21:35:03,825 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1019 transitions. [2024-11-13 21:35:03,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:35:03,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,879 INFO 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 21:35:03,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:03,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 905 states and 1018 transitions. [2024-11-13 21:35:03,913 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1018 transitions. [2024-11-13 21:35:03,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:35:03,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:03,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:03,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,273 INFO 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 21:35:04,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:04,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 904 states and 1017 transitions. [2024-11-13 21:35:04,844 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1017 transitions. [2024-11-13 21:35:04,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:35:04,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:04,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:04,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:04,906 INFO 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 21:35:05,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 904 states and 1016 transitions. [2024-11-13 21:35:05,254 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1016 transitions. [2024-11-13 21:35:05,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:35:05,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,361 INFO 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 21:35:05,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 903 states and 1015 transitions. [2024-11-13 21:35:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1015 transitions. [2024-11-13 21:35:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:35:05,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,504 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 21:35:05,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 902 states and 1014 transitions. [2024-11-13 21:35:05,541 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1014 transitions. [2024-11-13 21:35:05,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:35:05,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,596 INFO 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 21:35:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 901 states and 1013 transitions. [2024-11-13 21:35:05,627 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1013 transitions. [2024-11-13 21:35:05,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:35:05,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:05,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 900 states and 1012 transitions. [2024-11-13 21:35:05,775 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1012 transitions. [2024-11-13 21:35:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:35:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:05,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:05,820 INFO 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 21:35:15,856 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:35:15,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:15,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 900 states and 1010 transitions. [2024-11-13 21:35:15,870 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1010 transitions. [2024-11-13 21:35:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:35:15,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:15,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:16,044 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:22,110 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:35:23,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:35:23,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:23,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 909 states and 1022 transitions. [2024-11-13 21:35:23,356 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1022 transitions. [2024-11-13 21:35:23,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:35:23,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:23,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:23,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:23,654 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:36,126 WARN L539 Checker$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 21:35:40,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:35:40,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 918 states and 1034 transitions. [2024-11-13 21:35:40,157 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1034 transitions. [2024-11-13 21:35:40,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:40,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,236 INFO 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 21:35:40,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 916 states and 1030 transitions. [2024-11-13 21:35:40,261 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1030 transitions. [2024-11-13 21:35:40,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:40,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,497 INFO 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 21:35:40,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 914 states and 1026 transitions. [2024-11-13 21:35:40,554 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1026 transitions. [2024-11-13 21:35:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:40,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,630 INFO 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 21:35:40,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:40,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 906 states and 1017 transitions. [2024-11-13 21:35:40,656 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1017 transitions. [2024-11-13 21:35:40,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:35:40,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:40,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:41,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 906 states and 1016 transitions. [2024-11-13 21:35:41,012 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1016 transitions. [2024-11-13 21:35:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:35:41,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,205 INFO 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 21:35:41,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 898 states and 1007 transitions. [2024-11-13 21:35:41,264 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1007 transitions. [2024-11-13 21:35:41,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:35:41,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,388 INFO 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 21:35:41,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 897 states and 1006 transitions. [2024-11-13 21:35:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1006 transitions. [2024-11-13 21:35:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:35:41,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,556 INFO 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 21:35:41,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 896 states and 1005 transitions. [2024-11-13 21:35:41,728 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1005 transitions. [2024-11-13 21:35:41,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:35:41,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,804 INFO 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 21:35:41,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:41,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 895 states and 1004 transitions. [2024-11-13 21:35:41,836 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1004 transitions. [2024-11-13 21:35:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:35:41,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:41,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:41,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:41,969 INFO 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 21:35:42,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 894 states and 1003 transitions. [2024-11-13 21:35:42,007 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1003 transitions. [2024-11-13 21:35:42,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:42,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,106 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 21:35:42,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 893 states and 1002 transitions. [2024-11-13 21:35:42,146 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1002 transitions. [2024-11-13 21:35:42,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:42,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,311 INFO 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 21:35:42,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:42,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 892 states and 1001 transitions. [2024-11-13 21:35:42,357 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1001 transitions. [2024-11-13 21:35:42,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:35:42,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:42,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:42,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:35:57,671 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 21:36:00,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:36:00,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 937 states and 1049 transitions. [2024-11-13 21:36:00,469 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1049 transitions. [2024-11-13 21:36:00,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:36:00,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,607 INFO 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 21:36:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1049 states to 938 states and 1049 transitions. [2024-11-13 21:36:00,710 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1049 transitions. [2024-11-13 21:36:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:36:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:00,810 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:00,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:00,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 937 states and 1048 transitions. [2024-11-13 21:36:00,844 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1048 transitions. [2024-11-13 21:36:00,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:36:00,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:01,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 936 states and 1047 transitions. [2024-11-13 21:36:01,148 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1047 transitions. [2024-11-13 21:36:01,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:36:01,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:01,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:01,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:01,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 936 states and 1044 transitions. [2024-11-13 21:36:01,568 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1044 transitions. [2024-11-13 21:36:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:36:01,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:01,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:01,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:02,025 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 21:36:04,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:04,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 935 states and 1043 transitions. [2024-11-13 21:36:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1043 transitions. [2024-11-13 21:36:04,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:36:04,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:04,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:04,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:05,516 INFO 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 21:36:06,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 934 states and 1042 transitions. [2024-11-13 21:36:06,284 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1042 transitions. [2024-11-13 21:36:06,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:36:06,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:06,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:06,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 933 states and 1041 transitions. [2024-11-13 21:36:06,403 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1041 transitions. [2024-11-13 21:36:06,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:36:06,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:06,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:06,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:07,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 932 states and 1040 transitions. [2024-11-13 21:36:07,344 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1040 transitions. [2024-11-13 21:36:07,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:36:07,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,446 INFO 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 21:36:07,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 931 states and 1038 transitions. [2024-11-13 21:36:07,477 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1038 transitions. [2024-11-13 21:36:07,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:36:07,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 930 states and 1037 transitions. [2024-11-13 21:36:07,697 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1037 transitions. [2024-11-13 21:36:07,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:36:07,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:07,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:08,409 INFO 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 21:36:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 929 states and 1036 transitions. [2024-11-13 21:36:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1036 transitions. [2024-11-13 21:36:10,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:36:10,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:10,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:11,440 INFO 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 21:36:14,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:14,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 928 states and 1035 transitions. [2024-11-13 21:36:14,066 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1035 transitions. [2024-11-13 21:36:14,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:36:14,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:14,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:14,217 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:15,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:15,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 927 states and 1034 transitions. [2024-11-13 21:36:15,481 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1034 transitions. [2024-11-13 21:36:15,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:36:15,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:15,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:15,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:15,639 INFO 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 21:36:17,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:17,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 926 states and 1033 transitions. [2024-11-13 21:36:17,232 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1033 transitions. [2024-11-13 21:36:17,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:17,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:17,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:18,111 INFO 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 21:36:20,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 929 states and 1040 transitions. [2024-11-13 21:36:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1040 transitions. [2024-11-13 21:36:20,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:36:20,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:21,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:22,621 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:28,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 932 states and 1050 transitions. [2024-11-13 21:36:28,101 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1050 transitions. [2024-11-13 21:36:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:36:28,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:28,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:28,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:28,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:28,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 933 states and 1052 transitions. [2024-11-13 21:36:28,959 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1052 transitions. [2024-11-13 21:36:28,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:36:28,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:28,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:29,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:30,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:30,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 934 states and 1054 transitions. [2024-11-13 21:36:30,070 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1054 transitions. [2024-11-13 21:36:30,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:36:30,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:30,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:30,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:31,791 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 21:36:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:36,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 922 states and 1029 transitions. [2024-11-13 21:36:36,953 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1029 transitions. [2024-11-13 21:36:36,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:36:36,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:36,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:36,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:41,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 921 states and 1028 transitions. [2024-11-13 21:36:41,425 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1028 transitions. [2024-11-13 21:36:41,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:36:41,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:41,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:42,990 INFO 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 21:36:45,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 920 states and 1027 transitions. [2024-11-13 21:36:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1027 transitions. [2024-11-13 21:36:45,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:36:45,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:45,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:45,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:45,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:36:46,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:46,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 919 states and 1026 transitions. [2024-11-13 21:36:46,281 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1026 transitions. [2024-11-13 21:36:46,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:36:46,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:46,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:46,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,378 INFO 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 21:36:47,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:47,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 918 states and 1025 transitions. [2024-11-13 21:36:47,088 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1025 transitions. [2024-11-13 21:36:47,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:36:47,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:47,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:48,519 INFO 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 21:36:52,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:52,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 917 states and 1024 transitions. [2024-11-13 21:36:52,387 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1024 transitions. [2024-11-13 21:36:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:36:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:53,500 INFO 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 21:36:56,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:56,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 916 states and 1023 transitions. [2024-11-13 21:36:56,549 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1023 transitions. [2024-11-13 21:36:56,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:36:56,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:56,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:56,625 INFO 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 21:36:57,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:57,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 915 states and 1022 transitions. [2024-11-13 21:36:57,347 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1022 transitions. [2024-11-13 21:36:57,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:36:57,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:57,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,462 INFO 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 21:36:58,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:58,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 914 states and 1021 transitions. [2024-11-13 21:36:58,324 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1021 transitions. [2024-11-13 21:36:58,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:36:58,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:58,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:58,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:00,027 INFO 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 21:37:04,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 913 states and 1020 transitions. [2024-11-13 21:37:04,861 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1020 transitions. [2024-11-13 21:37:04,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:37:04,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:04,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 912 states and 1019 transitions. [2024-11-13 21:37:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1019 transitions. [2024-11-13 21:37:10,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:37:10,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:10,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:10,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:10,730 INFO 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 21:37:11,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:11,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 911 states and 1018 transitions. [2024-11-13 21:37:11,877 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1018 transitions. [2024-11-13 21:37:11,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:37:11,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:11,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:11,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:12,007 INFO 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 21:37:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 910 states and 1017 transitions. [2024-11-13 21:37:12,949 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1017 transitions. [2024-11-13 21:37:12,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:37:12,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:14,536 INFO 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 21:37:17,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:17,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 909 states and 1016 transitions. [2024-11-13 21:37:17,759 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1016 transitions. [2024-11-13 21:37:17,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:37:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:17,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:21,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:31,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 908 states and 1015 transitions. [2024-11-13 21:37:31,022 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1015 transitions. [2024-11-13 21:37:31,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:37:31,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:31,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,437 INFO 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 21:37:32,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:32,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 907 states and 1014 transitions. [2024-11-13 21:37:32,748 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1014 transitions. [2024-11-13 21:37:32,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:37:32,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:32,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:32,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:33,322 INFO 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 21:37:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 906 states and 1013 transitions. [2024-11-13 21:37:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1013 transitions. [2024-11-13 21:37:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:37:44,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:47,772 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:37:52,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:52,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 905 states and 1012 transitions. [2024-11-13 21:37:52,161 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1012 transitions. [2024-11-13 21:37:52,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:37:52,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:52,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:59,106 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 21:38:11,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 904 states and 1011 transitions. [2024-11-13 21:38:11,782 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1011 transitions. [2024-11-13 21:38:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:38:11,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:11,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:11,838 INFO 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 21:38:12,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:12,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 903 states and 1010 transitions. [2024-11-13 21:38:12,823 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1010 transitions. [2024-11-13 21:38:12,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:38:12,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:12,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:12,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:12,909 INFO 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 21:38:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 902 states and 1009 transitions. [2024-11-13 21:38:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1009 transitions. [2024-11-13 21:38:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:38:14,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:14,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:14,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:15,437 INFO 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 21:38:17,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:17,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 901 states and 1008 transitions. [2024-11-13 21:38:17,626 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1008 transitions. [2024-11-13 21:38:17,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:38:17,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:17,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:17,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:21,525 INFO 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 21:38:27,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 900 states and 1007 transitions. [2024-11-13 21:38:27,504 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1007 transitions. [2024-11-13 21:38:27,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:38:27,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,573 INFO 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 21:38:27,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:27,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 891 states and 997 transitions. [2024-11-13 21:38:27,590 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 997 transitions. [2024-11-13 21:38:27,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:38:27,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:27,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:27,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:27,654 INFO 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 21:38:28,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:28,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 890 states and 996 transitions. [2024-11-13 21:38:28,731 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 996 transitions. [2024-11-13 21:38:28,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:38:28,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:28,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:28,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:28,863 INFO 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 21:38:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:30,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 889 states and 995 transitions. [2024-11-13 21:38:30,129 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 995 transitions. [2024-11-13 21:38:30,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:38:30,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:30,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 888 states and 994 transitions. [2024-11-13 21:38:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 994 transitions. [2024-11-13 21:38:33,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:38:33,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:33,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:33,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:38:41,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:41,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 887 states and 993 transitions. [2024-11-13 21:38:41,545 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 993 transitions. [2024-11-13 21:38:41,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:38:41,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:41,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:41,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:44,959 INFO 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 21:38:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 886 states and 992 transitions. [2024-11-13 21:38:59,547 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 992 transitions. [2024-11-13 21:38:59,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:38:59,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:59,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:59,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:24,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 885 states and 991 transitions. [2024-11-13 21:39:24,164 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 991 transitions. [2024-11-13 21:39:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:39:24,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,821 INFO 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 21:39:30,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 887 states and 991 transitions. [2024-11-13 21:39:30,397 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 991 transitions. [2024-11-13 21:39:30,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:39:30,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:37,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:37,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 889 states and 994 transitions. [2024-11-13 21:39:37,450 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 994 transitions. [2024-11-13 21:39:37,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:39:37,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:37,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:38,758 INFO 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 21:39:41,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:41,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 890 states and 995 transitions. [2024-11-13 21:39:41,682 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 995 transitions. [2024-11-13 21:39:41,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:39:41,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:41,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:42,712 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 21:39:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:45,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 891 states and 996 transitions. [2024-11-13 21:39:45,512 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 996 transitions. [2024-11-13 21:39:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:39:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:45,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,015 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 21:39:50,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 892 states and 997 transitions. [2024-11-13 21:39:50,517 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 997 transitions. [2024-11-13 21:39:50,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:39:50,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,174 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 21:39:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 893 states and 998 transitions. [2024-11-13 21:39:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 998 transitions. [2024-11-13 21:39:55,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:39:55,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:57,583 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 21:40:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 894 states and 999 transitions. [2024-11-13 21:40:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 999 transitions. [2024-11-13 21:40:01,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:40:01,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:01,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:02,676 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 21:40:06,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:06,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 895 states and 1000 transitions. [2024-11-13 21:40:06,113 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1000 transitions. [2024-11-13 21:40:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:40:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:06,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:06,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:09,986 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 21:40:15,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 896 states and 1001 transitions. [2024-11-13 21:40:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1001 transitions. [2024-11-13 21:40:15,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:40:15,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:15,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:15,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:17,565 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 21:40:21,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:21,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 897 states and 1002 transitions. [2024-11-13 21:40:21,705 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1002 transitions. [2024-11-13 21:40:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:40:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:21,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:21,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,043 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 21:40:28,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:28,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 898 states and 1003 transitions. [2024-11-13 21:40:28,703 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1003 transitions. [2024-11-13 21:40:28,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:40:28,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:28,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:28,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,900 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 21:40:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 899 states and 1004 transitions. [2024-11-13 21:40:34,522 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1004 transitions. [2024-11-13 21:40:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:40:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:36,387 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 21:40:40,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 900 states and 1005 transitions. [2024-11-13 21:40:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1005 transitions. [2024-11-13 21:40:40,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:40:40,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,030 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 21:40:46,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 901 states and 1006 transitions. [2024-11-13 21:40:46,809 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1006 transitions. [2024-11-13 21:40:46,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:40:46,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,198 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 21:40:54,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 902 states and 1007 transitions. [2024-11-13 21:40:54,165 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1007 transitions. [2024-11-13 21:40:54,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:40:54,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,710 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 21:41:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 903 states and 1008 transitions. [2024-11-13 21:41:05,429 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1008 transitions. [2024-11-13 21:41:05,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:41:05,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,084 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 21:41:12,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 904 states and 1009 transitions. [2024-11-13 21:41:12,717 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1009 transitions. [2024-11-13 21:41:12,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:41:12,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,937 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 21:41:19,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:19,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 905 states and 1010 transitions. [2024-11-13 21:41:19,429 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1010 transitions. [2024-11-13 21:41:19,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:41:19,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:19,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:19,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,768 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 21:41:28,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 906 states and 1011 transitions. [2024-11-13 21:41:28,677 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1011 transitions. [2024-11-13 21:41:28,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:41:28,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:31,278 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 21:41:35,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 907 states and 1012 transitions. [2024-11-13 21:41:35,778 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1012 transitions. [2024-11-13 21:41:35,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:41:35,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,764 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 908 states and 1013 transitions. [2024-11-13 21:41:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1013 transitions. [2024-11-13 21:41:41,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:41:41,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:41,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,158 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:51,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 909 states and 1014 transitions. [2024-11-13 21:41:51,488 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1014 transitions. [2024-11-13 21:41:51,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:41:51,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:57,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1015 states to 910 states and 1015 transitions. [2024-11-13 21:41:57,302 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1015 transitions. [2024-11-13 21:41:57,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:41:57,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,687 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:07,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 911 states and 1016 transitions. [2024-11-13 21:42:07,346 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1016 transitions. [2024-11-13 21:42:07,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:42:07,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,528 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:16,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:16,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 912 states and 1017 transitions. [2024-11-13 21:42:16,393 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1017 transitions. [2024-11-13 21:42:16,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:42:16,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:16,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:16,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,796 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:23,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 913 states and 1018 transitions. [2024-11-13 21:42:23,812 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1018 transitions. [2024-11-13 21:42:23,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:42:23,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:27,484 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:32,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:32,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 914 states and 1019 transitions. [2024-11-13 21:42:32,929 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1019 transitions. [2024-11-13 21:42:32,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:42:32,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:32,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,257 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 915 states and 1020 transitions. [2024-11-13 21:42:39,488 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1020 transitions. [2024-11-13 21:42:39,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:42:39,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,984 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:48,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 916 states and 1021 transitions. [2024-11-13 21:42:48,115 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1021 transitions. [2024-11-13 21:42:48,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:42:48,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,112 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 917 states and 1022 transitions. [2024-11-13 21:42:56,926 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1022 transitions. [2024-11-13 21:42:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:42:56,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:57,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,336 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 918 states and 1023 transitions. [2024-11-13 21:43:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1023 transitions. [2024-11-13 21:43:03,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:43:03,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,870 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 919 states and 1024 transitions. [2024-11-13 21:43:13,141 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1024 transitions. [2024-11-13 21:43:13,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:43:13,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:13,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:13,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:21,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 920 states and 1025 transitions. [2024-11-13 21:43:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1025 transitions. [2024-11-13 21:43:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:43:21,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,835 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:29,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 921 states and 1026 transitions. [2024-11-13 21:43:29,692 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1026 transitions. [2024-11-13 21:43:29,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:43:29,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:37,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 922 states and 1027 transitions. [2024-11-13 21:43:37,319 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1027 transitions. [2024-11-13 21:43:37,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:43:37,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:42,035 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:48,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:48,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 923 states and 1028 transitions. [2024-11-13 21:43:48,486 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1028 transitions. [2024-11-13 21:43:48,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:43:48,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:48,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:48,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,792 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:56,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 924 states and 1029 transitions. [2024-11-13 21:43:56,799 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1029 transitions. [2024-11-13 21:43:56,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:43:56,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:56,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:56,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:59,446 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:03,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:03,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 925 states and 1030 transitions. [2024-11-13 21:44:03,814 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1030 transitions. [2024-11-13 21:44:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:44:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:09,065 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 926 states and 1031 transitions. [2024-11-13 21:44:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1031 transitions. [2024-11-13 21:44:17,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:44:17,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:17,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:17,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,433 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:27,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 927 states and 1032 transitions. [2024-11-13 21:44:27,506 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1032 transitions. [2024-11-13 21:44:27,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:44:27,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,765 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:39,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 928 states and 1033 transitions. [2024-11-13 21:44:39,142 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1033 transitions. [2024-11-13 21:44:39,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:44:39,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,877 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:46,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 929 states and 1034 transitions. [2024-11-13 21:44:46,462 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1034 transitions. [2024-11-13 21:44:46,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:44:46,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:49,707 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:54,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:54,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 930 states and 1035 transitions. [2024-11-13 21:44:54,788 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1035 transitions. [2024-11-13 21:44:54,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:44:54,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:54,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:54,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,394 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:02,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 931 states and 1036 transitions. [2024-11-13 21:45:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1036 transitions. [2024-11-13 21:45:02,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:45:02,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:02,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,243 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 932 states and 1037 transitions. [2024-11-13 21:45:16,144 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1037 transitions. [2024-11-13 21:45:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:45:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:00,827 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:43,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:43,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 933 states and 1038 transitions. [2024-11-13 21:46:43,308 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1038 transitions. [2024-11-13 21:46:43,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:46:43,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:43,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:43,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,150 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:46:48,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:48,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1039 states to 934 states and 1039 transitions. [2024-11-13 21:46:48,754 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1039 transitions. [2024-11-13 21:46:48,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:46:48,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:48,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:48,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:46:58,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 935 states and 1040 transitions. [2024-11-13 21:46:58,054 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1040 transitions. [2024-11-13 21:46:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:46:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,176 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 936 states and 1042 transitions. [2024-11-13 21:47:04,948 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1042 transitions. [2024-11-13 21:47:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:47:04,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:07,367 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 937 states and 1042 transitions. [2024-11-13 21:47:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1042 transitions. [2024-11-13 21:47:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:47:14,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:14,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:17,452 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 21:47:23,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 938 states and 1044 transitions. [2024-11-13 21:47:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1044 transitions. [2024-11-13 21:47:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:47:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:24,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:34,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:34,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 939 states and 1044 transitions. [2024-11-13 21:47:34,678 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1044 transitions. [2024-11-13 21:47:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:47:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:34,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 940 states and 1045 transitions. [2024-11-13 21:47:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1045 transitions. [2024-11-13 21:47:41,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:47:41,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:41,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:41,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:45,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:47:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:51,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 941 states and 1047 transitions. [2024-11-13 21:47:51,676 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1047 transitions. [2024-11-13 21:47:51,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:47:51,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:51,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:51,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:48:02,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:02,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 942 states and 1047 transitions. [2024-11-13 21:48:02,156 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1047 transitions. [2024-11-13 21:48:02,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:48:02,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:02,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:48:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 943 states and 1048 transitions. [2024-11-13 21:48:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1048 transitions. [2024-11-13 21:48:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:48:10,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat