./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b --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 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:54:25,454 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:54:25,507 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 02:54:25,510 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:54:25,511 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:54:25,529 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:54:25,530 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:54:25,530 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:54:25,530 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:54:25,530 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:54:25,530 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:54:25,531 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:54:25,531 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:54:25,532 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:54:25,532 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:54:25,532 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:54:25,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:54:25,532 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:54:25,532 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:54:25,532 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:54:25,532 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:54:25,532 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_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b 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 -> 80f1df6d4bc7961b41bec7d16d328ef23e1639399b1fb3a18bcdda9891a98148 [2024-12-06 02:54:25,737 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:54:25,744 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:54:25,745 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:54:25,747 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:54:25,747 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:54:25,748 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2024-12-06 02:54:28,347 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/data/3ab90afe5/a91e39b96c8046639c6df45ea1f37816/FLAG7af568747 [2024-12-06 02:54:28,624 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:54:28,624 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test8-2.i [2024-12-06 02:54:28,639 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/data/3ab90afe5/a91e39b96c8046639c6df45ea1f37816/FLAG7af568747 [2024-12-06 02:54:28,929 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/data/3ab90afe5/a91e39b96c8046639c6df45ea1f37816 [2024-12-06 02:54:28,930 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:54:28,931 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:54:28,932 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:54:28,932 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:54:28,935 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:54:28,936 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:54:28" (1/1) ... [2024-12-06 02:54:28,937 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@764832f7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:28, skipping insertion in model container [2024-12-06 02:54:28,937 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:54:28" (1/1) ... [2024-12-06 02:54:28,970 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:54:29,381 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:54:29,393 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:54:29,491 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:54:29,516 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:54:29,516 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29 WrapperNode [2024-12-06 02:54:29,516 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:54:29,517 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:54:29,517 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:54:29,517 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:54:29,522 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,545 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,612 INFO L138 Inliner]: procedures = 177, calls = 342, calls flagged for inlining = 24, calls inlined = 68, statements flattened = 1881 [2024-12-06 02:54:29,612 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:54:29,613 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:54:29,613 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:54:29,613 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:54:29,619 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,619 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,633 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,633 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,697 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,701 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,714 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,719 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,724 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,737 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:54:29,738 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:54:29,738 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:54:29,738 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:54:29,739 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:54:29" (1/1) ... [2024-12-06 02:54:29,745 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:54:29,755 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:54:29,766 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:54:29,768 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a94dba9b-4e4b-4fde-91f0-5a07e561a26b/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:54:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 02:54:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 02:54:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 02:54:29,788 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:54:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 02:54:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 02:54:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 02:54:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 02:54:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:54:29,789 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:54:29,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:54:29,976 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:54:29,978 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:54:32,692 INFO L? ?]: Removed 1631 outVars from TransFormulas that were not future-live. [2024-12-06 02:54:32,692 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:54:34,317 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:54:34,318 INFO L312 CfgBuilder]: Removed 40 assume(true) statements. [2024-12-06 02:54:34,318 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:54:34 BoogieIcfgContainer [2024-12-06 02:54:34,318 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:54:34,319 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:54:34,319 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:54:34,328 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:54:34,329 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:54:34" (1/1) ... [2024-12-06 02:54:34,336 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:54:34,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1344 states and 1570 transitions. [2024-12-06 02:54:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 1570 transitions. [2024-12-06 02:54:34,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:54:34,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1569 states to 1343 states and 1569 transitions. [2024-12-06 02:54:34,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1569 transitions. [2024-12-06 02:54:34,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 02:54:34,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:34,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1342 states and 1568 transitions. [2024-12-06 02:54:34,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1342 states and 1568 transitions. [2024-12-06 02:54:34,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:54:34,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,811 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:34,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1566 states to 1341 states and 1566 transitions. [2024-12-06 02:54:34,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1341 states and 1566 transitions. [2024-12-06 02:54:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 02:54:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:34,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:34,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1340 states and 1565 transitions. [2024-12-06 02:54:35,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1565 transitions. [2024-12-06 02:54:35,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:54:35,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1339 states and 1564 transitions. [2024-12-06 02:54:35,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1564 transitions. [2024-12-06 02:54:35,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:54:35,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,117 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1338 states and 1563 transitions. [2024-12-06 02:54:35,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1563 transitions. [2024-12-06 02:54:35,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:54:35,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,234 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1337 states and 1562 transitions. [2024-12-06 02:54:35,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1562 transitions. [2024-12-06 02:54:35,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 02:54:35,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1336 states and 1561 transitions. [2024-12-06 02:54:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1561 transitions. [2024-12-06 02:54:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:54:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,432 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1335 states and 1559 transitions. [2024-12-06 02:54:35,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 1559 transitions. [2024-12-06 02:54:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:54:35,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1334 states and 1558 transitions. [2024-12-06 02:54:35,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 1558 transitions. [2024-12-06 02:54:35,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:54:35,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1333 states and 1557 transitions. [2024-12-06 02:54:35,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1557 transitions. [2024-12-06 02:54:35,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 02:54:35,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:35,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:35,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:35,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:35,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1556 states to 1332 states and 1556 transitions. [2024-12-06 02:54:35,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1556 transitions. [2024-12-06 02:54:35,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:54:35,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1331 states and 1555 transitions. [2024-12-06 02:54:36,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1555 transitions. [2024-12-06 02:54:36,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 02:54:36,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1330 states and 1554 transitions. [2024-12-06 02:54:36,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1554 transitions. [2024-12-06 02:54:36,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:54:36,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1329 states and 1553 transitions. [2024-12-06 02:54:36,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1553 transitions. [2024-12-06 02:54:36,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 02:54:36,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1328 states and 1552 transitions. [2024-12-06 02:54:36,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1552 transitions. [2024-12-06 02:54:36,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:54:36,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1327 states and 1551 transitions. [2024-12-06 02:54:36,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1551 transitions. [2024-12-06 02:54:36,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 02:54:36,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:36,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:36,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1326 states and 1550 transitions. [2024-12-06 02:54:36,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1550 transitions. [2024-12-06 02:54:36,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 02:54:36,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:36,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:36,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:36,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:37,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1328 states and 1553 transitions. [2024-12-06 02:54:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1553 transitions. [2024-12-06 02:54:37,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 02:54:37,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:37,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:37,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:37,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:37,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1328 states and 1551 transitions. [2024-12-06 02:54:37,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1551 transitions. [2024-12-06 02:54:37,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 02:54:37,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:37,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:37,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:37,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:37,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1328 states and 1547 transitions. [2024-12-06 02:54:37,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1547 transitions. [2024-12-06 02:54:37,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:54:37,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:37,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:37,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1330 states and 1550 transitions. [2024-12-06 02:54:37,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1550 transitions. [2024-12-06 02:54:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:54:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:37,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:37,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:38,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1332 states and 1553 transitions. [2024-12-06 02:54:38,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1553 transitions. [2024-12-06 02:54:38,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:54:38,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:38,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:38,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1286 states and 1499 transitions. [2024-12-06 02:54:38,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1499 transitions. [2024-12-06 02:54:38,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:54:38,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:38,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1283 states and 1495 transitions. [2024-12-06 02:54:38,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1495 transitions. [2024-12-06 02:54:38,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:54:38,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:38,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1280 states and 1491 transitions. [2024-12-06 02:54:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1491 transitions. [2024-12-06 02:54:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 02:54:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:38,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:39,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:39,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1277 states and 1487 transitions. [2024-12-06 02:54:39,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1487 transitions. [2024-12-06 02:54:39,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 02:54:39,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:39,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:39,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:39,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:39,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1274 states and 1483 transitions. [2024-12-06 02:54:39,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1483 transitions. [2024-12-06 02:54:39,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:54:39,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:39,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:39,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,395 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:39,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1271 states and 1479 transitions. [2024-12-06 02:54:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1479 transitions. [2024-12-06 02:54:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:54:39,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:39,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,478 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:39,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:39,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1268 states and 1475 transitions. [2024-12-06 02:54:39,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1475 transitions. [2024-12-06 02:54:39,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:54:39,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:39,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:39,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:39,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:40,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:40,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1267 states and 1474 transitions. [2024-12-06 02:54:40,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1474 transitions. [2024-12-06 02:54:40,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:54:40,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:40,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:40,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:40,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:40,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1266 states and 1473 transitions. [2024-12-06 02:54:40,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1473 transitions. [2024-12-06 02:54:40,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:54:40,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:40,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:40,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:40,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:41,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:41,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1266 states and 1472 transitions. [2024-12-06 02:54:41,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1472 transitions. [2024-12-06 02:54:41,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:54:41,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:41,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:41,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1265 states and 1471 transitions. [2024-12-06 02:54:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1471 transitions. [2024-12-06 02:54:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:54:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:41,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,402 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:41,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:41,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1264 states and 1470 transitions. [2024-12-06 02:54:41,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1470 transitions. [2024-12-06 02:54:41,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:54:41,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:41,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:41,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:42,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1264 states and 1469 transitions. [2024-12-06 02:54:42,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1469 transitions. [2024-12-06 02:54:42,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:54:42,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,102 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1263 states and 1468 transitions. [2024-12-06 02:54:42,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1468 transitions. [2024-12-06 02:54:42,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:54:42,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:42,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1262 states and 1467 transitions. [2024-12-06 02:54:42,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1467 transitions. [2024-12-06 02:54:42,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:54:42,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,251 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:42,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1261 states and 1466 transitions. [2024-12-06 02:54:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1466 transitions. [2024-12-06 02:54:42,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:54:42,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1260 states and 1465 transitions. [2024-12-06 02:54:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1465 transitions. [2024-12-06 02:54:42,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:54:42,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:42,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:42,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:42,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:54:52,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 02:54:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:54:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1260 states and 1463 transitions. [2024-12-06 02:54:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1463 transitions. [2024-12-06 02:54:52,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:54:52,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:54:52,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:54:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:54:52,516 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:03,724 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:55:07,674 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:55:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1269 states and 1475 transitions. [2024-12-06 02:55:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1475 transitions. [2024-12-06 02:55:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:55:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:07,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:07,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:07,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:07,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:07,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1269 states and 1474 transitions. [2024-12-06 02:55:07,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1474 transitions. [2024-12-06 02:55:07,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:55:07,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:07,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:07,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:07,968 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:07,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:07,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1267 states and 1470 transitions. [2024-12-06 02:55:07,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1470 transitions. [2024-12-06 02:55:07,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:55:07,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:07,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:08,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:08,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1267 states and 1469 transitions. [2024-12-06 02:55:08,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1469 transitions. [2024-12-06 02:55:08,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:55:08,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:08,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:08,181 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:08,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:08,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1259 states and 1460 transitions. [2024-12-06 02:55:08,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1460 transitions. [2024-12-06 02:55:08,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:55:08,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:08,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:08,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:08,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:10,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1258 states and 1459 transitions. [2024-12-06 02:55:10,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1459 transitions. [2024-12-06 02:55:10,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:55:10,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:10,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:10,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:10,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1257 states and 1458 transitions. [2024-12-06 02:55:10,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1458 transitions. [2024-12-06 02:55:10,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:55:10,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:10,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:10,754 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:10,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1256 states and 1457 transitions. [2024-12-06 02:55:10,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1457 transitions. [2024-12-06 02:55:10,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:55:10,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:10,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:10,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:10,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1255 states and 1456 transitions. [2024-12-06 02:55:10,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1456 transitions. [2024-12-06 02:55:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:55:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:10,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:10,966 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:10,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:10,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1254 states and 1455 transitions. [2024-12-06 02:55:10,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1455 transitions. [2024-12-06 02:55:10,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:55:10,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:10,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:11,033 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:11,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:11,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1253 states and 1454 transitions. [2024-12-06 02:55:11,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1454 transitions. [2024-12-06 02:55:11,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:55:11,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:11,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:11,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:11,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:11,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:11,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1252 states and 1453 transitions. [2024-12-06 02:55:11,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1453 transitions. [2024-12-06 02:55:11,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 02:55:11,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:11,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:11,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:11,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:18,423 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:55:22,332 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 02:55:22,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:22,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1298 states and 1500 transitions. [2024-12-06 02:55:22,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1500 transitions. [2024-12-06 02:55:22,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:55:22,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:22,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:22,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:22,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:22,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:22,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1297 states and 1499 transitions. [2024-12-06 02:55:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1499 transitions. [2024-12-06 02:55:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 02:55:22,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:22,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:22,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:22,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:22,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:22,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1296 states and 1498 transitions. [2024-12-06 02:55:22,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1498 transitions. [2024-12-06 02:55:22,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:55:22,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:22,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:22,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:22,977 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1295 states and 1495 transitions. [2024-12-06 02:55:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1495 transitions. [2024-12-06 02:55:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:55:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:23,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:25,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1294 states and 1494 transitions. [2024-12-06 02:55:25,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1494 transitions. [2024-12-06 02:55:25,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:55:25,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:25,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:25,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:25,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:25,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1293 states and 1493 transitions. [2024-12-06 02:55:25,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1493 transitions. [2024-12-06 02:55:25,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:55:25,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:25,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:25,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:26,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1292 states and 1492 transitions. [2024-12-06 02:55:26,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1492 transitions. [2024-12-06 02:55:26,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:55:26,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1291 states and 1490 transitions. [2024-12-06 02:55:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1490 transitions. [2024-12-06 02:55:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:55:26,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:26,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:26,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:26,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1290 states and 1489 transitions. [2024-12-06 02:55:26,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1489 transitions. [2024-12-06 02:55:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:55:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1289 states and 1488 transitions. [2024-12-06 02:55:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1488 transitions. [2024-12-06 02:55:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:55:28,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:28,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:28,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:30,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:30,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1288 states and 1487 transitions. [2024-12-06 02:55:30,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1487 transitions. [2024-12-06 02:55:30,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:55:30,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:30,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:30,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:30,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:31,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:31,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1287 states and 1486 transitions. [2024-12-06 02:55:31,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1486 transitions. [2024-12-06 02:55:31,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:55:31,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:31,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:31,557 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:32,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:32,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1286 states and 1485 transitions. [2024-12-06 02:55:32,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1485 transitions. [2024-12-06 02:55:32,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:55:32,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:32,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:32,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:34,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1289 states and 1492 transitions. [2024-12-06 02:55:34,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1492 transitions. [2024-12-06 02:55:34,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:55:34,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:34,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:34,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:35,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:36,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:36,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1292 states and 1502 transitions. [2024-12-06 02:55:36,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1502 transitions. [2024-12-06 02:55:36,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:55:36,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:36,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:36,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:36,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:37,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:37,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1293 states and 1504 transitions. [2024-12-06 02:55:37,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1504 transitions. [2024-12-06 02:55:37,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:55:37,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:37,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:37,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:37,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1294 states and 1506 transitions. [2024-12-06 02:55:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1506 transitions. [2024-12-06 02:55:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 02:55:37,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:37,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:39,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 02:55:44,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:44,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1282 states and 1481 transitions. [2024-12-06 02:55:44,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1481 transitions. [2024-12-06 02:55:44,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:55:44,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:44,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:44,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:45,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:47,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:47,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1281 states and 1480 transitions. [2024-12-06 02:55:47,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1480 transitions. [2024-12-06 02:55:47,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 02:55:47,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:47,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:47,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:48,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:50,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:50,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1280 states and 1479 transitions. [2024-12-06 02:55:50,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1479 transitions. [2024-12-06 02:55:50,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:55:50,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:50,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:50,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:50,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:51,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:51,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1279 states and 1478 transitions. [2024-12-06 02:55:51,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1478 transitions. [2024-12-06 02:55:51,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:55:51,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:51,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:51,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:52,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:52,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1278 states and 1477 transitions. [2024-12-06 02:55:52,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1477 transitions. [2024-12-06 02:55:52,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:55:52,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:52,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:52,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:52,765 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:54,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1277 states and 1476 transitions. [2024-12-06 02:55:54,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1476 transitions. [2024-12-06 02:55:54,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 02:55:54,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:54,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:55,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:58,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:58,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1276 states and 1475 transitions. [2024-12-06 02:55:58,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1475 transitions. [2024-12-06 02:55:58,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:55:58,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:58,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:58,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:58,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:58,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:58,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1275 states and 1474 transitions. [2024-12-06 02:55:58,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1474 transitions. [2024-12-06 02:55:58,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 02:55:58,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:58,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:58,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:55:59,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:55:59,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:55:59,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 1274 states and 1473 transitions. [2024-12-06 02:55:59,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1473 transitions. [2024-12-06 02:55:59,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:55:59,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:55:59,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:55:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:00,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:03,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:03,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1273 states and 1472 transitions. [2024-12-06 02:56:03,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1472 transitions. [2024-12-06 02:56:03,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 02:56:03,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:03,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:04,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:09,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:09,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1272 states and 1471 transitions. [2024-12-06 02:56:09,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1471 transitions. [2024-12-06 02:56:09,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:56:09,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:09,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:09,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:09,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1271 states and 1470 transitions. [2024-12-06 02:56:09,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1470 transitions. [2024-12-06 02:56:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 02:56:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:09,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:10,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1270 states and 1469 transitions. [2024-12-06 02:56:10,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1469 transitions. [2024-12-06 02:56:10,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:56:10,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:12,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:15,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1269 states and 1468 transitions. [2024-12-06 02:56:15,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1468 transitions. [2024-12-06 02:56:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 02:56:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:15,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:18,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:22,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:22,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1268 states and 1467 transitions. [2024-12-06 02:56:22,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1467 transitions. [2024-12-06 02:56:22,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:56:22,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:22,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:22,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:22,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:23,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:23,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1267 states and 1466 transitions. [2024-12-06 02:56:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1466 transitions. [2024-12-06 02:56:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 02:56:23,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:23,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:32,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:32,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1266 states and 1465 transitions. [2024-12-06 02:56:32,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1465 transitions. [2024-12-06 02:56:32,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:56:32,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:32,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:32,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:34,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:39,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:39,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1265 states and 1464 transitions. [2024-12-06 02:56:39,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1464 transitions. [2024-12-06 02:56:39,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 02:56:39,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:39,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:39,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1264 states and 1463 transitions. [2024-12-06 02:56:48,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1463 transitions. [2024-12-06 02:56:48,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:56:48,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:48,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:48,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:49,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:49,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1263 states and 1462 transitions. [2024-12-06 02:56:49,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1462 transitions. [2024-12-06 02:56:49,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 02:56:49,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:49,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:49,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:49,663 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1262 states and 1461 transitions. [2024-12-06 02:56:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1461 transitions. [2024-12-06 02:56:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:56:50,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:56:53,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:56:53,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1261 states and 1460 transitions. [2024-12-06 02:56:53,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1460 transitions. [2024-12-06 02:56:53,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 02:56:53,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:56:53,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:56:53,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:56:57,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:02,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:02,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1260 states and 1459 transitions. [2024-12-06 02:57:02,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1459 transitions. [2024-12-06 02:57:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:57:02,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:02,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:02,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:03,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:03,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1250 states and 1448 transitions. [2024-12-06 02:57:03,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1448 transitions. [2024-12-06 02:57:03,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 02:57:03,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:03,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:03,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:03,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:04,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:04,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1249 states and 1447 transitions. [2024-12-06 02:57:04,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1447 transitions. [2024-12-06 02:57:04,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:57:04,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:04,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:04,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:04,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:06,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:06,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1248 states and 1446 transitions. [2024-12-06 02:57:06,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1446 transitions. [2024-12-06 02:57:06,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 02:57:06,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:06,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:06,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:08,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:12,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:12,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1247 states and 1445 transitions. [2024-12-06 02:57:12,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1445 transitions. [2024-12-06 02:57:12,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 02:57:12,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:12,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:12,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:15,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1246 states and 1444 transitions. [2024-12-06 02:57:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1444 transitions. [2024-12-06 02:57:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 02:57:26,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:26,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:26,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:29,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:44,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1245 states and 1443 transitions. [2024-12-06 02:57:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1443 transitions. [2024-12-06 02:57:44,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:57:44,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:44,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:44,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:44,813 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1247 states and 1443 transitions. [2024-12-06 02:57:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1443 transitions. [2024-12-06 02:57:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:57:48,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:48,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:53,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1249 states and 1446 transitions. [2024-12-06 02:57:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1446 transitions. [2024-12-06 02:57:53,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 02:57:53,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:53,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:54,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:57:57,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:57:57,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1250 states and 1447 transitions. [2024-12-06 02:57:57,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1447 transitions. [2024-12-06 02:57:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 02:57:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:57:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:57:57,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:57:58,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:03,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1251 states and 1449 transitions. [2024-12-06 02:58:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1449 transitions. [2024-12-06 02:58:03,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 02:58:03,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:03,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:04,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:05,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:09,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:09,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1252 states and 1449 transitions. [2024-12-06 02:58:09,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1449 transitions. [2024-12-06 02:58:09,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 02:58:09,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:09,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:09,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:11,358 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:14,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:14,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1253 states and 1451 transitions. [2024-12-06 02:58:14,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1451 transitions. [2024-12-06 02:58:14,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 02:58:14,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:14,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:14,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:21,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:21,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1254 states and 1452 transitions. [2024-12-06 02:58:21,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1452 transitions. [2024-12-06 02:58:21,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 02:58:21,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:21,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:21,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:22,380 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:27,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1255 states and 1453 transitions. [2024-12-06 02:58:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1453 transitions. [2024-12-06 02:58:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 02:58:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:27,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:28,472 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:33,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:33,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1256 states and 1454 transitions. [2024-12-06 02:58:33,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1454 transitions. [2024-12-06 02:58:33,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 02:58:33,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:33,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:33,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:35,891 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:48,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:48,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1257 states and 1454 transitions. [2024-12-06 02:58:48,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1454 transitions. [2024-12-06 02:58:48,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 02:58:48,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:48,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:50,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:58:54,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:58:54,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1258 states and 1456 transitions. [2024-12-06 02:58:54,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1456 transitions. [2024-12-06 02:58:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 02:58:54,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:58:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:58:54,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:58:55,899 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1259 states and 1456 transitions. [2024-12-06 02:59:01,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1456 transitions. [2024-12-06 02:59:01,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 02:59:01,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:01,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:03,282 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:06,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:06,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1260 states and 1458 transitions. [2024-12-06 02:59:06,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1458 transitions. [2024-12-06 02:59:06,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 02:59:06,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:06,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:06,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:13,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:13,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1261 states and 1459 transitions. [2024-12-06 02:59:13,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1459 transitions. [2024-12-06 02:59:13,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 02:59:13,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:13,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:16,113 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:24,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:24,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1262 states and 1459 transitions. [2024-12-06 02:59:24,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1459 transitions. [2024-12-06 02:59:24,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 02:59:24,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:24,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:26,507 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1263 states and 1461 transitions. [2024-12-06 02:59:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1461 transitions. [2024-12-06 02:59:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 02:59:30,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:30,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:32,074 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:37,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:37,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1264 states and 1462 transitions. [2024-12-06 02:59:37,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1462 transitions. [2024-12-06 02:59:37,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 02:59:37,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:37,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:37,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:40,010 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1265 states and 1462 transitions. [2024-12-06 02:59:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1462 transitions. [2024-12-06 02:59:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 02:59:48,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:50,297 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:59:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:59:54,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1266 states and 1464 transitions. [2024-12-06 02:59:54,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1464 transitions. [2024-12-06 02:59:54,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 02:59:54,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:59:54,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:59:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:59:55,993 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:01,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1267 states and 1465 transitions. [2024-12-06 03:00:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1465 transitions. [2024-12-06 03:00:01,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 03:00:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:01,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:01,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:09,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1268 states and 1466 transitions. [2024-12-06 03:00:09,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1466 transitions. [2024-12-06 03:00:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 03:00:09,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:09,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:16,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:16,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1269 states and 1467 transitions. [2024-12-06 03:00:16,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1467 transitions. [2024-12-06 03:00:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 03:00:16,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:17,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:35,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1270 states and 1467 transitions. [2024-12-06 03:00:35,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1467 transitions. [2024-12-06 03:00:35,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 03:00:35,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:35,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:37,970 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:42,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:42,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1271 states and 1469 transitions. [2024-12-06 03:00:42,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1469 transitions. [2024-12-06 03:00:42,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 03:00:42,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:42,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:42,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:00:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:00:51,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1272 states and 1470 transitions. [2024-12-06 03:00:51,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1470 transitions. [2024-12-06 03:00:51,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 03:00:51,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:00:51,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:00:51,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:00:54,075 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:03,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1273 states and 1470 transitions. [2024-12-06 03:01:03,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1470 transitions. [2024-12-06 03:01:03,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 03:01:03,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:03,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:03,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:08,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:08,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1274 states and 1471 transitions. [2024-12-06 03:01:08,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1471 transitions. [2024-12-06 03:01:08,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 03:01:08,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:08,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:08,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1275 states and 1472 transitions. [2024-12-06 03:01:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1472 transitions. [2024-12-06 03:01:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 03:01:13,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:13,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:17,715 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:23,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:23,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1276 states and 1474 transitions. [2024-12-06 03:01:23,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1474 transitions. [2024-12-06 03:01:23,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 03:01:23,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:23,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:25,868 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:32,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:32,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1277 states and 1474 transitions. [2024-12-06 03:01:32,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1474 transitions. [2024-12-06 03:01:32,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 03:01:32,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:32,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:32,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:35,624 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:40,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:40,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1278 states and 1476 transitions. [2024-12-06 03:01:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1476 transitions. [2024-12-06 03:01:40,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 03:01:40,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:40,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:40,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:42,967 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:49,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1279 states and 1476 transitions. [2024-12-06 03:01:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1476 transitions. [2024-12-06 03:01:49,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 03:01:49,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:49,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:51,911 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:01:55,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:01:55,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1280 states and 1477 transitions. [2024-12-06 03:01:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1477 transitions. [2024-12-06 03:01:55,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 03:01:55,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:01:55,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:01:55,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:01:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:02,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:02,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1281 states and 1478 transitions. [2024-12-06 03:02:02,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1478 transitions. [2024-12-06 03:02:02,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 03:02:02,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:02,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:02,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:12,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:12,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1282 states and 1480 transitions. [2024-12-06 03:02:12,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1480 transitions. [2024-12-06 03:02:12,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 03:02:12,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:12,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:12,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:22,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 1283 states and 1480 transitions. [2024-12-06 03:02:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1480 transitions. [2024-12-06 03:02:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 03:02:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:22,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:22,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:25,888 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:30,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:30,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 1284 states and 1482 transitions. [2024-12-06 03:02:30,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1482 transitions. [2024-12-06 03:02:30,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 03:02:30,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:30,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:33,173 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:40,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1285 states and 1483 transitions. [2024-12-06 03:02:40,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1483 transitions. [2024-12-06 03:02:40,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 03:02:40,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:40,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:40,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:42,548 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:02:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:02:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1286 states and 1484 transitions. [2024-12-06 03:02:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1484 transitions. [2024-12-06 03:02:49,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 03:02:49,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:02:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:02:49,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:02:53,154 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:06,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1287 states and 1484 transitions. [2024-12-06 03:03:06,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1484 transitions. [2024-12-06 03:03:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 03:03:06,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:07,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:15,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1288 states and 1486 transitions. [2024-12-06 03:03:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1486 transitions. [2024-12-06 03:03:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 03:03:15,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:18,807 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:26,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:26,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 1289 states and 1486 transitions. [2024-12-06 03:03:26,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1486 transitions. [2024-12-06 03:03:26,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:03:26,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:26,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:26,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:28,626 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1487 states to 1290 states and 1487 transitions. [2024-12-06 03:03:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1487 transitions. [2024-12-06 03:03:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 03:03:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:33,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:43,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1291 states and 1489 transitions. [2024-12-06 03:03:43,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1489 transitions. [2024-12-06 03:03:43,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 03:03:43,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:43,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:43,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:03:45,809 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:03:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:03:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1292 states and 1490 transitions. [2024-12-06 03:03:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1490 transitions. [2024-12-06 03:03:53,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 03:03:53,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:03:53,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:03:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:04:24,690 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 03:05:04,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:04,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1293 states and 1490 transitions. [2024-12-06 03:05:04,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1490 transitions. [2024-12-06 03:05:04,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 03:05:04,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:04,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:15,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:15,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1294 states and 1491 transitions. [2024-12-06 03:05:15,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1491 transitions. [2024-12-06 03:05:15,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 03:05:15,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:15,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:15,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:17,519 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:27,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:27,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1295 states and 1492 transitions. [2024-12-06 03:05:27,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1492 transitions. [2024-12-06 03:05:27,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 03:05:27,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:27,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:27,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:29,632 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:33,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:33,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1296 states and 1493 transitions. [2024-12-06 03:05:33,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1493 transitions. [2024-12-06 03:05:33,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 03:05:33,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:33,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:33,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:34,928 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:38,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:38,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1297 states and 1494 transitions. [2024-12-06 03:05:38,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1494 transitions. [2024-12-06 03:05:38,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 03:05:38,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:38,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:38,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:41,685 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:47,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:47,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1298 states and 1496 transitions. [2024-12-06 03:05:47,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1496 transitions. [2024-12-06 03:05:47,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 03:05:47,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:47,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:47,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:49,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:05:55,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:05:55,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1299 states and 1497 transitions. [2024-12-06 03:05:55,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1497 transitions. [2024-12-06 03:05:55,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 03:05:55,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:05:55,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:05:55,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:05:57,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:03,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:03,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1300 states and 1498 transitions. [2024-12-06 03:06:03,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1498 transitions. [2024-12-06 03:06:03,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 03:06:03,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:03,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:03,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:05,384 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:11,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:11,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1301 states and 1499 transitions. [2024-12-06 03:06:11,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1499 transitions. [2024-12-06 03:06:11,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 03:06:11,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:11,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:11,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:15,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:30,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:30,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1302 states and 1499 transitions. [2024-12-06 03:06:30,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1499 transitions. [2024-12-06 03:06:30,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 03:06:30,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:30,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:30,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:33,471 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:38,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:38,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1303 states and 1501 transitions. [2024-12-06 03:06:38,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1501 transitions. [2024-12-06 03:06:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 03:06:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:38,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:38,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:40,934 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:47,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:47,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1304 states and 1501 transitions. [2024-12-06 03:06:47,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1501 transitions. [2024-12-06 03:06:47,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 03:06:47,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:47,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:47,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:49,345 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:53,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:53,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1305 states and 1502 transitions. [2024-12-06 03:06:53,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 1502 transitions. [2024-12-06 03:06:53,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 03:06:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:53,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:06:55,184 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:06:58,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:06:58,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1306 states and 1503 transitions. [2024-12-06 03:06:58,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1503 transitions. [2024-12-06 03:06:58,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 03:06:58,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:06:58,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:06:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:00,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:04,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1307 states and 1504 transitions. [2024-12-06 03:07:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1504 transitions. [2024-12-06 03:07:04,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 03:07:04,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:04,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:09,821 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:16,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:16,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1308 states and 1506 transitions. [2024-12-06 03:07:16,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1506 transitions. [2024-12-06 03:07:16,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 03:07:16,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:16,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:19,807 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:26,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1309 states and 1506 transitions. [2024-12-06 03:07:26,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1506 transitions. [2024-12-06 03:07:26,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 03:07:26,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:26,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:27,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:29,968 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:35,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:35,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1310 states and 1508 transitions. [2024-12-06 03:07:35,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1508 transitions. [2024-12-06 03:07:35,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 03:07:35,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:35,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:35,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:37,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:44,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:44,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1311 states and 1508 transitions. [2024-12-06 03:07:44,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1508 transitions. [2024-12-06 03:07:44,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 03:07:44,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:44,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:45,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:48,179 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 03:07:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:07:53,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1312 states and 1510 transitions. [2024-12-06 03:07:53,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1312 states and 1510 transitions. [2024-12-06 03:07:53,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 03:07:53,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:07:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:07:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:07:55,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.