./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label21.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label21.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash bc987395b3353c1133da2886be19d8f37e7ad463579ffd19ca15f3472ab36a8c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:47:24,297 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:47:24,403 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:47:24,410 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:47:24,411 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:47:24,449 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:47:24,451 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:47:24,452 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:47:24,453 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:47:24,453 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:47:24,453 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:47:24,454 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:47:24,454 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:47:24,454 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:47:24,454 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:47:24,454 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:47:24,456 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:47:24,456 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:47:24,456 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:47:24,456 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:47:24,457 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:47:24,457 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:47:24,457 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:47:24,457 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:47:24,457 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:47:24,457 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:47:24,457 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:47:24,457 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:47:24,458 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:47:24,458 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:47:24,458 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:47:24,458 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:47:24,458 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:47:24,458 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_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> bc987395b3353c1133da2886be19d8f37e7ad463579ffd19ca15f3472ab36a8c [2024-11-13 21:47:24,822 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:47:24,832 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:47:24,838 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:47:24,841 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:47:24,842 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:47:24,844 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem06_label21.c Unable to find full path for "g++" [2024-11-13 21:47:26,795 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:47:27,737 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:47:27,738 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/sv-benchmarks/c/eca-rers2012/Problem06_label21.c [2024-11-13 21:47:27,806 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/data/431825ed3/abd93e20e45b4818b4d17a190b631853/FLAGfb71871c2 [2024-11-13 21:47:27,826 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/data/431825ed3/abd93e20e45b4818b4d17a190b631853 [2024-11-13 21:47:27,829 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:47:27,830 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:47:27,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:47:27,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:47:27,838 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:47:27,839 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:47:27" (1/1) ... [2024-11-13 21:47:27,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6abb580d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:27, skipping insertion in model container [2024-11-13 21:47:27,842 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:47:27" (1/1) ... [2024-11-13 21:47:28,068 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:47:29,952 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/sv-benchmarks/c/eca-rers2012/Problem06_label21.c[330435,330448] [2024-11-13 21:47:29,995 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:47:30,006 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:47:31,044 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/sv-benchmarks/c/eca-rers2012/Problem06_label21.c[330435,330448] [2024-11-13 21:47:31,054 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:47:31,106 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:47:31,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31 WrapperNode [2024-11-13 21:47:31,109 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:47:31,110 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:47:31,110 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:47:31,110 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:47:31,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:31,212 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:31,697 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-13 21:47:31,698 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:47:31,703 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:47:31,703 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:47:31,703 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:47:31,720 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:31,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:31,823 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:31,824 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:32,071 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:32,152 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:32,181 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:32,204 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:32,261 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:47:32,263 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:47:32,263 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:47:32,264 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:47:32,266 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:47:31" (1/1) ... [2024-11-13 21:47:32,277 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:47:32,294 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:47:32,311 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:47:32,315 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bf95cec9-145d-40cb-b71a-1cb6cd3ac8a5/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:47:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:47:32,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:47:32,351 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:47:32,351 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:47:32,468 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:47:32,470 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:47:42,970 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-13 21:47:42,970 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:47:44,570 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:47:44,571 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:47:44,571 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:47:44 BoogieIcfgContainer [2024-11-13 21:47:44,575 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:47:44,576 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:47:44,576 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:47:44,594 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:47:44,598 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:47:44" (1/1) ... [2024-11-13 21:47:44,609 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:47:44,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-13 21:47:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-13 21:47:44,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-13 21:47:44,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:44,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:45,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:49,429 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:57,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:57,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-13 21:47:57,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-13 21:47:57,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-13 21:47:57,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:57,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:57,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:59,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:59,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-13 21:47:59,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-13 21:47:59,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-13 21:47:59,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:59,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:00,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:01,186 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:01,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-13 21:48:01,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-13 21:48:01,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-13 21:48:01,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:01,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:04,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:04,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-13 21:48:04,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-13 21:48:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-13 21:48:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:04,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:04,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:08,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-13 21:48:08,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-13 21:48:08,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-13 21:48:08,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:08,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:08,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:09,267 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:10,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3259 states to 1896 states and 3259 transitions. [2024-11-13 21:48:10,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3259 transitions. [2024-11-13 21:48:10,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-13 21:48:10,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:10,928 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:11,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1899 states and 3264 transitions. [2024-11-13 21:48:11,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1899 states and 3264 transitions. [2024-11-13 21:48:11,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-13 21:48:11,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:11,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:12,197 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:12,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:12,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1903 states and 3271 transitions. [2024-11-13 21:48:12,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3271 transitions. [2024-11-13 21:48:12,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-13 21:48:12,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:12,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:13,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:13,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3277 states to 1907 states and 3277 transitions. [2024-11-13 21:48:13,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3277 transitions. [2024-11-13 21:48:13,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-13 21:48:13,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:13,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:13,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:14,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:14,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1911 states and 3283 transitions. [2024-11-13 21:48:14,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3283 transitions. [2024-11-13 21:48:14,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-13 21:48:14,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:14,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:14,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:15,399 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:15,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:15,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1916 states and 3289 transitions. [2024-11-13 21:48:15,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3289 transitions. [2024-11-13 21:48:15,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-13 21:48:15,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:15,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:17,454 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:18,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:18,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3317 states to 1936 states and 3317 transitions. [2024-11-13 21:48:18,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1936 states and 3317 transitions. [2024-11-13 21:48:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-13 21:48:18,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:18,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:18,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:19,432 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:19,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:19,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 1937 states and 3319 transitions. [2024-11-13 21:48:19,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3319 transitions. [2024-11-13 21:48:19,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-13 21:48:19,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:19,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:19,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:20,287 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:21,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1947 states and 3333 transitions. [2024-11-13 21:48:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1947 states and 3333 transitions. [2024-11-13 21:48:21,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-13 21:48:21,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:21,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:21,615 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:22,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:22,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3358 states to 1966 states and 3358 transitions. [2024-11-13 21:48:22,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3358 transitions. [2024-11-13 21:48:22,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-13 21:48:22,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:22,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:25,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3391 states to 1990 states and 3391 transitions. [2024-11-13 21:48:25,305 INFO L276 IsEmpty]: Start isEmpty. Operand 1990 states and 3391 transitions. [2024-11-13 21:48:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-13 21:48:25,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:25,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:28,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:28,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2016 states and 3426 transitions. [2024-11-13 21:48:28,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3426 transitions. [2024-11-13 21:48:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-13 21:48:28,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:28,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:29,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:29,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3429 states to 2018 states and 3429 transitions. [2024-11-13 21:48:29,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3429 transitions. [2024-11-13 21:48:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-13 21:48:29,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:30,465 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:33,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:33,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3468 states to 2047 states and 3468 transitions. [2024-11-13 21:48:33,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2047 states and 3468 transitions. [2024-11-13 21:48:33,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-13 21:48:33,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:33,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:33,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:33,827 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:34,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:34,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 2057 states and 3482 transitions. [2024-11-13 21:48:34,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 3482 transitions. [2024-11-13 21:48:34,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-13 21:48:34,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:34,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,334 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:35,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 2059 states and 3484 transitions. [2024-11-13 21:48:35,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 3484 transitions. [2024-11-13 21:48:35,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-13 21:48:35,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:39,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2094 states and 3531 transitions. [2024-11-13 21:48:39,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 3531 transitions. [2024-11-13 21:48:39,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-13 21:48:39,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:39,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 2098 states and 3536 transitions. [2024-11-13 21:48:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3536 transitions. [2024-11-13 21:48:39,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-13 21:48:39,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:40,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:40,764 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:40,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:40,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2099 states and 3537 transitions. [2024-11-13 21:48:40,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3537 transitions. [2024-11-13 21:48:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-13 21:48:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:41,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:41,388 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 2110 states and 3551 transitions. [2024-11-13 21:48:42,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2110 states and 3551 transitions. [2024-11-13 21:48:42,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-13 21:48:42,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:42,568 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:42,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3552 states to 2111 states and 3552 transitions. [2024-11-13 21:48:42,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 3552 transitions. [2024-11-13 21:48:42,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-13 21:48:42,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:42,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,578 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:45,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:45,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3581 states to 2134 states and 3581 transitions. [2024-11-13 21:48:45,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 3581 transitions. [2024-11-13 21:48:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-13 21:48:45,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:46,559 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3636 states to 2177 states and 3636 transitions. [2024-11-13 21:48:50,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2177 states and 3636 transitions. [2024-11-13 21:48:50,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-13 21:48:50,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,923 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:52,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3663 states to 2197 states and 3663 transitions. [2024-11-13 21:48:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 2197 states and 3663 transitions. [2024-11-13 21:48:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-13 21:48:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:52,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:53,377 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:53,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:53,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 2198 states and 3664 transitions. [2024-11-13 21:48:53,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2198 states and 3664 transitions. [2024-11-13 21:48:53,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-13 21:48:53,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:53,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:53,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:54,291 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:54,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3671 states to 2203 states and 3671 transitions. [2024-11-13 21:48:54,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 3671 transitions. [2024-11-13 21:48:54,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-13 21:48:54,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,034 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:55,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:55,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3678 states to 2207 states and 3678 transitions. [2024-11-13 21:48:55,433 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 3678 transitions. [2024-11-13 21:48:55,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-13 21:48:55,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:55,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:55,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:56,152 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 2218 states and 3693 transitions. [2024-11-13 21:48:56,844 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 3693 transitions. [2024-11-13 21:48:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-13 21:48:56,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,610 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:58,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:58,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2240 states and 3720 transitions. [2024-11-13 21:48:58,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2240 states and 3720 transitions. [2024-11-13 21:48:58,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-13 21:48:58,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:58,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:58,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:59,271 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:59,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:59,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3721 states to 2241 states and 3721 transitions. [2024-11-13 21:48:59,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 3721 transitions. [2024-11-13 21:48:59,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-13 21:48:59,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:59,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:59,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:06,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 2292 states and 3783 transitions. [2024-11-13 21:49:06,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2292 states and 3783 transitions. [2024-11-13 21:49:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-13 21:49:06,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:06,680 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3796 states to 2302 states and 3796 transitions. [2024-11-13 21:49:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 3796 transitions. [2024-11-13 21:49:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-13 21:49:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:08,153 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:08,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:08,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3807 states to 2311 states and 3807 transitions. [2024-11-13 21:49:08,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2311 states and 3807 transitions. [2024-11-13 21:49:08,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-13 21:49:08,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:08,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:08,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,194 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:09,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 2325 states and 3825 transitions. [2024-11-13 21:49:09,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 3825 transitions. [2024-11-13 21:49:09,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-13 21:49:09,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:09,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:10,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:11,114 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3880 states to 2371 states and 3880 transitions. [2024-11-13 21:49:14,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3880 transitions. [2024-11-13 21:49:14,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-13 21:49:14,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:15,225 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:16,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3913 states to 2398 states and 3913 transitions. [2024-11-13 21:49:16,910 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 3913 transitions. [2024-11-13 21:49:16,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-13 21:49:16,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,574 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:18,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3928 states to 2408 states and 3928 transitions. [2024-11-13 21:49:18,909 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 3928 transitions. [2024-11-13 21:49:18,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-13 21:49:18,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:19,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:20,595 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:25,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3995 states to 2465 states and 3995 transitions. [2024-11-13 21:49:25,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2465 states and 3995 transitions. [2024-11-13 21:49:25,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-13 21:49:25,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:26,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:26,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 2473 states and 4007 transitions. [2024-11-13 21:49:26,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 4007 transitions. [2024-11-13 21:49:26,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-13 21:49:26,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:26,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:26,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:30,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:30,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4028 states to 2488 states and 4028 transitions. [2024-11-13 21:49:30,219 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4028 transitions. [2024-11-13 21:49:30,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-13 21:49:30,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:30,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:30,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:30,883 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:31,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4035 states to 2493 states and 4035 transitions. [2024-11-13 21:49:31,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4035 transitions. [2024-11-13 21:49:31,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-13 21:49:31,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:31,928 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:32,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4039 states to 2495 states and 4039 transitions. [2024-11-13 21:49:32,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 4039 transitions. [2024-11-13 21:49:32,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-13 21:49:32,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,626 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:32,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2497 states and 4042 transitions. [2024-11-13 21:49:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4042 transitions. [2024-11-13 21:49:32,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-13 21:49:32,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:33,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:35,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4058 states to 2508 states and 4058 transitions. [2024-11-13 21:49:35,114 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 4058 transitions. [2024-11-13 21:49:35,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-13 21:49:35,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:35,688 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:36,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4067 states to 2515 states and 4067 transitions. [2024-11-13 21:49:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 2515 states and 4067 transitions. [2024-11-13 21:49:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-13 21:49:36,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:37,438 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:43,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 2594 states and 4161 transitions. [2024-11-13 21:49:43,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 4161 transitions. [2024-11-13 21:49:43,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-13 21:49:43,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:43,675 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:46,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4204 states to 2627 states and 4204 transitions. [2024-11-13 21:49:47,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2627 states and 4204 transitions. [2024-11-13 21:49:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-13 21:49:47,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:48,005 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:48,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:48,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4209 states to 2630 states and 4209 transitions. [2024-11-13 21:49:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 4209 transitions. [2024-11-13 21:49:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-13 21:49:48,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:48,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:49,126 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4224 states to 2641 states and 4224 transitions. [2024-11-13 21:49:50,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4224 transitions. [2024-11-13 21:49:50,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-13 21:49:50,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:51,144 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:51,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:51,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4229 states to 2644 states and 4229 transitions. [2024-11-13 21:49:51,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 4229 transitions. [2024-11-13 21:49:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-13 21:49:51,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:51,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:51,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:52,139 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:52,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2646 states and 4232 transitions. [2024-11-13 21:49:52,457 INFO L276 IsEmpty]: Start isEmpty. Operand 2646 states and 4232 transitions. [2024-11-13 21:49:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-13 21:49:52,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:55,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4263 states to 2669 states and 4263 transitions. [2024-11-13 21:49:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2669 states and 4263 transitions. [2024-11-13 21:49:55,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-13 21:49:55,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:55,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:55,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:56,069 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:56,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:56,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4273 states to 2676 states and 4273 transitions. [2024-11-13 21:49:56,964 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 4273 transitions. [2024-11-13 21:49:56,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-13 21:49:56,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:56,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4279 states to 2680 states and 4279 transitions. [2024-11-13 21:49:57,879 INFO L276 IsEmpty]: Start isEmpty. Operand 2680 states and 4279 transitions. [2024-11-13 21:49:57,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-13 21:49:57,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:58,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,697 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:59,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:59,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2690 states and 4293 transitions. [2024-11-13 21:49:59,368 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 4293 transitions. [2024-11-13 21:49:59,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-13 21:49:59,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:59,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:59,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:00,156 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:01,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4304 states to 2697 states and 4304 transitions. [2024-11-13 21:50:01,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 4304 transitions. [2024-11-13 21:50:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-13 21:50:01,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,764 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:02,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:02,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4314 states to 2703 states and 4314 transitions. [2024-11-13 21:50:02,891 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4314 transitions. [2024-11-13 21:50:02,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-13 21:50:02,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:02,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,633 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:04,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4324 states to 2710 states and 4324 transitions. [2024-11-13 21:50:04,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 4324 transitions. [2024-11-13 21:50:04,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-13 21:50:04,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:04,594 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:04,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4334 states to 2717 states and 4334 transitions. [2024-11-13 21:50:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 4334 transitions. [2024-11-13 21:50:04,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-13 21:50:04,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:05,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:07,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4354 states to 2718 states and 4354 transitions. [2024-11-13 21:50:07,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 4354 transitions. [2024-11-13 21:50:07,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-13 21:50:07,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,365 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:08,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4360 states to 2723 states and 4360 transitions. [2024-11-13 21:50:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 4360 transitions. [2024-11-13 21:50:08,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-13 21:50:08,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:08,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:08,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:08,947 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:09,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:09,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4379 states to 2738 states and 4379 transitions. [2024-11-13 21:50:09,789 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 4379 transitions. [2024-11-13 21:50:09,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-13 21:50:09,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:09,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:09,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:10,801 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:17,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2822 states and 4565 transitions. [2024-11-13 21:50:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2822 states and 4565 transitions. [2024-11-13 21:50:17,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-13 21:50:17,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:17,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:17,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:17,663 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:50:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 2826 states and 4590 transitions. [2024-11-13 21:50:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2826 states and 4590 transitions. [2024-11-13 21:50:18,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-13 21:50:18,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:25,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4692 states to 2910 states and 4692 transitions. [2024-11-13 21:50:25,048 INFO L276 IsEmpty]: Start isEmpty. Operand 2910 states and 4692 transitions. [2024-11-13 21:50:25,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 21:50:25,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,752 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:34,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:34,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4869 states to 2965 states and 4869 transitions. [2024-11-13 21:50:34,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 4869 transitions. [2024-11-13 21:50:34,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 21:50:34,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:34,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:34,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:35,861 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:37,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4880 states to 2972 states and 4880 transitions. [2024-11-13 21:50:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2972 states and 4880 transitions. [2024-11-13 21:50:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 21:50:37,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:37,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:37,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:39,089 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 109 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:39,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:39,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 2975 states and 4890 transitions. [2024-11-13 21:50:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 4890 transitions. [2024-11-13 21:50:39,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-13 21:50:39,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:39,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:45,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:45,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3028 states and 4954 transitions. [2024-11-13 21:50:45,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 4954 transitions. [2024-11-13 21:50:45,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 21:50:45,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:45,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:45,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:46,179 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:50:48,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:48,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4976 states to 3037 states and 4976 transitions. [2024-11-13 21:50:48,907 INFO L276 IsEmpty]: Start isEmpty. Operand 3037 states and 4976 transitions. [2024-11-13 21:50:48,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 21:50:48,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:48,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:49,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:49,747 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:50:51,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:51,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4982 states to 3041 states and 4982 transitions. [2024-11-13 21:50:51,147 INFO L276 IsEmpty]: Start isEmpty. Operand 3041 states and 4982 transitions. [2024-11-13 21:50:51,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 21:50:51,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:51,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:51,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:51,909 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:50:52,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:52,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4986 states to 3044 states and 4986 transitions. [2024-11-13 21:50:52,630 INFO L276 IsEmpty]: Start isEmpty. Operand 3044 states and 4986 transitions. [2024-11-13 21:50:52,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-13 21:50:52,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:52,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:52,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,242 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:50:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:53,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4990 states to 3047 states and 4990 transitions. [2024-11-13 21:50:53,950 INFO L276 IsEmpty]: Start isEmpty. Operand 3047 states and 4990 transitions. [2024-11-13 21:50:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 21:50:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,115 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:02,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5099 states to 3131 states and 5099 transitions. [2024-11-13 21:51:02,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3131 states and 5099 transitions. [2024-11-13 21:51:02,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 21:51:02,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:02,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:03,481 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 111 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:04,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:04,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5103 states to 3135 states and 5103 transitions. [2024-11-13 21:51:04,507 INFO L276 IsEmpty]: Start isEmpty. Operand 3135 states and 5103 transitions. [2024-11-13 21:51:04,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1042 [2024-11-13 21:51:04,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:04,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 110 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:51:06,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5125 states to 3151 states and 5125 transitions. [2024-11-13 21:51:06,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3151 states and 5125 transitions. [2024-11-13 21:51:07,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 21:51:07,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:07,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:07,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:07,712 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5151 states to 3164 states and 5151 transitions. [2024-11-13 21:51:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 3164 states and 5151 transitions. [2024-11-13 21:51:11,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1044 [2024-11-13 21:51:11,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:11,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:11,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,109 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5158 states to 3169 states and 5158 transitions. [2024-11-13 21:51:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 3169 states and 5158 transitions. [2024-11-13 21:51:13,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 21:51:13,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:13,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:13,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:14,417 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 114 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:14,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5160 states to 3170 states and 5160 transitions. [2024-11-13 21:51:14,781 INFO L276 IsEmpty]: Start isEmpty. Operand 3170 states and 5160 transitions. [2024-11-13 21:51:14,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-13 21:51:14,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,280 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:15,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:15,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3182 states and 5176 transitions. [2024-11-13 21:51:15,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3182 states and 5176 transitions. [2024-11-13 21:51:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-13 21:51:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:16,566 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:16,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:16,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5177 states to 3183 states and 5177 transitions. [2024-11-13 21:51:16,692 INFO L276 IsEmpty]: Start isEmpty. Operand 3183 states and 5177 transitions. [2024-11-13 21:51:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1047 [2024-11-13 21:51:16,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:17,581 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:51:19,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3195 states and 5193 transitions. [2024-11-13 21:51:19,312 INFO L276 IsEmpty]: Start isEmpty. Operand 3195 states and 5193 transitions. [2024-11-13 21:51:19,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-13 21:51:19,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,201 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:21,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:21,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5198 states to 3196 states and 5198 transitions. [2024-11-13 21:51:21,801 INFO L276 IsEmpty]: Start isEmpty. Operand 3196 states and 5198 transitions. [2024-11-13 21:51:21,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-13 21:51:21,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:21,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:22,471 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:27,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:27,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3237 states and 5253 transitions. [2024-11-13 21:51:27,395 INFO L276 IsEmpty]: Start isEmpty. Operand 3237 states and 5253 transitions. [2024-11-13 21:51:27,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:51:27,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:27,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:27,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:29,729 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:39,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:39,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5349 states to 3289 states and 5349 transitions. [2024-11-13 21:51:39,290 INFO L276 IsEmpty]: Start isEmpty. Operand 3289 states and 5349 transitions. [2024-11-13 21:51:39,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:51:39,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:39,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:39,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:41,011 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 3300 states and 5362 transitions. [2024-11-13 21:51:44,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3300 states and 5362 transitions. [2024-11-13 21:51:44,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:51:44,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 121 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:47,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5364 states to 3302 states and 5364 transitions. [2024-11-13 21:51:47,303 INFO L276 IsEmpty]: Start isEmpty. Operand 3302 states and 5364 transitions. [2024-11-13 21:51:47,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-13 21:51:47,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,844 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:59,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:59,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5555 states to 3420 states and 5555 transitions. [2024-11-13 21:51:59,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3420 states and 5555 transitions. [2024-11-13 21:51:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 21:51:59,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:59,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 122 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5556 states to 3421 states and 5556 transitions. [2024-11-13 21:52:00,417 INFO L276 IsEmpty]: Start isEmpty. Operand 3421 states and 5556 transitions. [2024-11-13 21:52:00,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-13 21:52:00,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:01,159 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:02,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:02,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5569 states to 3424 states and 5569 transitions. [2024-11-13 21:52:02,455 INFO L276 IsEmpty]: Start isEmpty. Operand 3424 states and 5569 transitions. [2024-11-13 21:52:02,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:52:02,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:02,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:52:04,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 3427 states and 5572 transitions. [2024-11-13 21:52:04,325 INFO L276 IsEmpty]: Start isEmpty. Operand 3427 states and 5572 transitions. [2024-11-13 21:52:04,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:52:04,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:05,021 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:52:05,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5572 states to 3429 states and 5572 transitions. [2024-11-13 21:52:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3429 states and 5572 transitions. [2024-11-13 21:52:05,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:52:05,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:05,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:05,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:06,846 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:16,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5713 states to 3548 states and 5713 transitions. [2024-11-13 21:52:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 3548 states and 5713 transitions. [2024-11-13 21:52:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-13 21:52:16,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:17,301 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5722 states to 3554 states and 5722 transitions. [2024-11-13 21:52:18,385 INFO L276 IsEmpty]: Start isEmpty. Operand 3554 states and 5722 transitions. [2024-11-13 21:52:18,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-13 21:52:18,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,217 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 124 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:19,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:19,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5723 states to 3555 states and 5723 transitions. [2024-11-13 21:52:19,792 INFO L276 IsEmpty]: Start isEmpty. Operand 3555 states and 5723 transitions. [2024-11-13 21:52:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:52:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:19,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:21,109 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:29,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5768 states to 3573 states and 5768 transitions. [2024-11-13 21:52:29,225 INFO L276 IsEmpty]: Start isEmpty. Operand 3573 states and 5768 transitions. [2024-11-13 21:52:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-13 21:52:29,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:30,225 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:35,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5784 states to 3588 states and 5784 transitions. [2024-11-13 21:52:35,484 INFO L276 IsEmpty]: Start isEmpty. Operand 3588 states and 5784 transitions. [2024-11-13 21:52:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-13 21:52:35,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:35,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:36,192 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:52:42,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:42,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5820 states to 3610 states and 5820 transitions. [2024-11-13 21:52:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 3610 states and 5820 transitions. [2024-11-13 21:52:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:52:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:42,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:42,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 130 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:52:52,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 3633 states and 5873 transitions. [2024-11-13 21:52:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 3633 states and 5873 transitions. [2024-11-13 21:52:52,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:52:52,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:52,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5929 states to 3660 states and 5929 transitions. [2024-11-13 21:53:04,366 INFO L276 IsEmpty]: Start isEmpty. Operand 3660 states and 5929 transitions. [2024-11-13 21:53:04,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:04,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:05,790 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:08,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:08,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5936 states to 3668 states and 5936 transitions. [2024-11-13 21:53:08,984 INFO L276 IsEmpty]: Start isEmpty. Operand 3668 states and 5936 transitions. [2024-11-13 21:53:08,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:08,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:08,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:09,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:10,362 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 130 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:11,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5939 states to 3671 states and 5939 transitions. [2024-11-13 21:53:11,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3671 states and 5939 transitions. [2024-11-13 21:53:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:13,545 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 130 proven. 22 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:15,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:15,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5942 states to 3675 states and 5942 transitions. [2024-11-13 21:53:15,272 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5942 transitions. [2024-11-13 21:53:15,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:15,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:15,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:15,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:16,010 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:53:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:20,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5972 states to 3691 states and 5972 transitions. [2024-11-13 21:53:20,963 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5972 transitions. [2024-11-13 21:53:20,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:20,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:20,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:21,663 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:53:24,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5980 states to 3695 states and 5980 transitions. [2024-11-13 21:53:24,116 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5980 transitions. [2024-11-13 21:53:24,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:24,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,734 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:53:27,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5990 states to 3702 states and 5990 transitions. [2024-11-13 21:53:27,378 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5990 transitions. [2024-11-13 21:53:27,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-13 21:53:27,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:53:42,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:42,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6135 states to 3824 states and 6135 transitions. [2024-11-13 21:53:42,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3824 states and 6135 transitions. [2024-11-13 21:53:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:53:42,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:42,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:42,788 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:53:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 3835 states and 6162 transitions. [2024-11-13 21:53:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3835 states and 6162 transitions. [2024-11-13 21:53:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:53:45,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:53:47,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:47,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6162 states to 3836 states and 6162 transitions. [2024-11-13 21:53:47,184 INFO L276 IsEmpty]: Start isEmpty. Operand 3836 states and 6162 transitions. [2024-11-13 21:53:47,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:53:47,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:47,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:47,665 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:53:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6174 states to 3844 states and 6174 transitions. [2024-11-13 21:53:51,362 INFO L276 IsEmpty]: Start isEmpty. Operand 3844 states and 6174 transitions. [2024-11-13 21:53:51,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:53:51,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:51,902 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:53:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:52,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6178 states to 3847 states and 6178 transitions. [2024-11-13 21:53:52,993 INFO L276 IsEmpty]: Start isEmpty. Operand 3847 states and 6178 transitions. [2024-11-13 21:53:52,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:53:52,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:52,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,558 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:53:54,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:54,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6182 states to 3850 states and 6182 transitions. [2024-11-13 21:53:54,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3850 states and 6182 transitions. [2024-11-13 21:53:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-13 21:53:54,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:53:59,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6208 states to 3866 states and 6208 transitions. [2024-11-13 21:53:59,777 INFO L276 IsEmpty]: Start isEmpty. Operand 3866 states and 6208 transitions. [2024-11-13 21:53:59,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 21:53:59,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:54:06,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6236 states to 3887 states and 6236 transitions. [2024-11-13 21:54:06,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3887 states and 6236 transitions. [2024-11-13 21:54:06,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 21:54:06,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:06,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:06,559 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:54:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:06,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 3891 states and 6239 transitions. [2024-11-13 21:54:06,959 INFO L276 IsEmpty]: Start isEmpty. Operand 3891 states and 6239 transitions. [2024-11-13 21:54:06,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 21:54:06,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:06,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:07,597 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:09,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6250 states to 3892 states and 6250 transitions. [2024-11-13 21:54:09,033 INFO L276 IsEmpty]: Start isEmpty. Operand 3892 states and 6250 transitions. [2024-11-13 21:54:09,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-13 21:54:09,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:09,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6257 states to 3898 states and 6257 transitions. [2024-11-13 21:54:09,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3898 states and 6257 transitions. [2024-11-13 21:54:09,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-13 21:54:09,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:09,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:10,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.