./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label45.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_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/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_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label45.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/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_c87a5a93-879a-4600-abad-fa054938e0f1/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 5dc3a3435973516847b7b3b8e13e1af5623f55b7eaef1838f58b8e303e0c8119 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:14:34,840 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:14:34,893 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:14:34,898 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:14:34,898 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:14:34,918 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:14:34,919 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:14:34,919 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:14:34,920 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:14:34,920 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:14:34,920 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:14:34,920 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:14:34,920 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:14:34,920 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:14:34,920 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:14:34,920 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:14:34,921 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:14:34,921 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:14:34,921 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:14:34,921 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:14:34,925 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:14:34,925 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:14:34,925 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:14:34,926 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:14:34,926 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:14:34,926 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:14:34,926 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:14:34,926 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:14:34,926 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:14:34,926 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:14:34,926 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:14:34,927 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:14:34,927 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:14:34,927 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_c87a5a93-879a-4600-abad-fa054938e0f1/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 -> 5dc3a3435973516847b7b3b8e13e1af5623f55b7eaef1838f58b8e303e0c8119 [2024-11-13 22:14:35,236 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:14:35,246 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:14:35,250 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:14:35,253 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:14:35,254 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:14:35,255 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label45.c Unable to find full path for "g++" [2024-11-13 22:14:37,164 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:14:37,809 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:14:37,809 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/sv-benchmarks/c/eca-rers2012/Problem05_label45.c [2024-11-13 22:14:37,863 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/data/a00aabb93/52f3ac770f134c4f85c438b623c04d19/FLAG36ac35938 [2024-11-13 22:14:38,228 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/data/a00aabb93/52f3ac770f134c4f85c438b623c04d19 [2024-11-13 22:14:38,230 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:14:38,231 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:14:38,233 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:14:38,233 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:14:38,237 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:14:38,238 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:14:38" (1/1) ... [2024-11-13 22:14:38,239 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e2c5837 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:38, skipping insertion in model container [2024-11-13 22:14:38,239 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:14:38" (1/1) ... [2024-11-13 22:14:38,424 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:14:40,305 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_c87a5a93-879a-4600-abad-fa054938e0f1/sv-benchmarks/c/eca-rers2012/Problem05_label45.c[379980,379993] [2024-11-13 22:14:40,323 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:14:40,330 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:14:41,427 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_c87a5a93-879a-4600-abad-fa054938e0f1/sv-benchmarks/c/eca-rers2012/Problem05_label45.c[379980,379993] [2024-11-13 22:14:41,434 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:14:41,494 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:14:41,497 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41 WrapperNode [2024-11-13 22:14:41,497 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:14:41,499 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:14:41,499 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:14:41,499 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:14:41,506 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:41,597 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,172 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 22:14:42,173 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:14:42,174 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:14:42,174 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:14:42,175 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:14:42,182 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,183 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,223 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,223 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,577 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,634 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,684 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,704 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,756 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:14:42,758 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:14:42,758 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:14:42,759 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:14:42,760 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:14:41" (1/1) ... [2024-11-13 22:14:42,772 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:14:42,787 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:14:42,801 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:14:42,805 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c87a5a93-879a-4600-abad-fa054938e0f1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:14:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:14:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:14:42,832 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:14:42,832 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:14:42,944 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:14:42,946 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:14:53,898 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 22:14:53,898 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:14:55,817 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:14:55,818 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:14:55,818 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:14:55 BoogieIcfgContainer [2024-11-13 22:14:55,818 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:14:55,819 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:14:55,819 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:14:55,831 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:14:55,832 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:14:55" (1/1) ... [2024-11-13 22:14:55,842 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:14:55,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:14:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 22:14:55,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 22:14:56,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 22:14:56,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:14:56,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:14:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:03,304 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:14,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4907 states to 3272 states and 4907 transitions. [2024-11-13 22:15:14,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4907 transitions. [2024-11-13 22:15:14,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 22:15:14,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:14,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:14,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:18,066 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 22:15:29,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:29,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7182 states to 4902 states and 7182 transitions. [2024-11-13 22:15:29,625 INFO L276 IsEmpty]: Start isEmpty. Operand 4902 states and 7182 transitions. [2024-11-13 22:15:29,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1745 [2024-11-13 22:15:29,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:29,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:30,949 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 112 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:15:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:31,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7188 states to 4906 states and 7188 transitions. [2024-11-13 22:15:31,743 INFO L276 IsEmpty]: Start isEmpty. Operand 4906 states and 7188 transitions. [2024-11-13 22:15:31,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1747 [2024-11-13 22:15:31,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:31,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:32,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:33,517 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:34,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:34,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7197 states to 4912 states and 7197 transitions. [2024-11-13 22:15:34,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4912 states and 7197 transitions. [2024-11-13 22:15:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1748 [2024-11-13 22:15:34,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:34,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:37,277 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 121 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:37,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:37,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 4915 states and 7201 transitions. [2024-11-13 22:15:37,823 INFO L276 IsEmpty]: Start isEmpty. Operand 4915 states and 7201 transitions. [2024-11-13 22:15:37,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1750 [2024-11-13 22:15:37,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:37,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:38,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:39,251 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 22:15:39,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7214 states to 4924 states and 7214 transitions. [2024-11-13 22:15:39,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4924 states and 7214 transitions. [2024-11-13 22:15:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1751 [2024-11-13 22:15:39,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:40,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:41,072 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:15:41,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7229 states to 4934 states and 7229 transitions. [2024-11-13 22:15:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 4934 states and 7229 transitions. [2024-11-13 22:15:41,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1752 [2024-11-13 22:15:41,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:42,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:42,942 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 22:15:43,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:43,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7238 states to 4939 states and 7238 transitions. [2024-11-13 22:15:43,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4939 states and 7238 transitions. [2024-11-13 22:15:43,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1755 [2024-11-13 22:15:43,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:43,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-13 22:15:45,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:45,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7248 states to 4946 states and 7248 transitions. [2024-11-13 22:15:45,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4946 states and 7248 transitions. [2024-11-13 22:15:45,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-13 22:15:45,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:45,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:45,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:47,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:47,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7261 states to 4956 states and 7261 transitions. [2024-11-13 22:15:47,285 INFO L276 IsEmpty]: Start isEmpty. Operand 4956 states and 7261 transitions. [2024-11-13 22:15:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1759 [2024-11-13 22:15:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:47,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:49,525 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:15:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:50,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7285 states to 4974 states and 7285 transitions. [2024-11-13 22:15:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 4974 states and 7285 transitions. [2024-11-13 22:15:50,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 22:15:50,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:50,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:51,560 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:15:52,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:52,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7297 states to 4983 states and 7297 transitions. [2024-11-13 22:15:52,241 INFO L276 IsEmpty]: Start isEmpty. Operand 4983 states and 7297 transitions. [2024-11-13 22:15:52,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-13 22:15:52,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:52,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:53,142 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 22:15:53,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:53,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7305 states to 4988 states and 7305 transitions. [2024-11-13 22:15:53,690 INFO L276 IsEmpty]: Start isEmpty. Operand 4988 states and 7305 transitions. [2024-11-13 22:15:53,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 22:15:53,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:53,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:54,922 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:15:56,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:56,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7437 states to 5113 states and 7437 transitions. [2024-11-13 22:15:56,320 INFO L276 IsEmpty]: Start isEmpty. Operand 5113 states and 7437 transitions. [2024-11-13 22:15:56,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 22:15:56,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:56,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:56,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:57,611 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 22:15:58,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:58,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7442 states to 5117 states and 7442 transitions. [2024-11-13 22:15:58,023 INFO L276 IsEmpty]: Start isEmpty. Operand 5117 states and 7442 transitions. [2024-11-13 22:15:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1767 [2024-11-13 22:15:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:58,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:58,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:15:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 22:15:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:15:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7445 states to 5120 states and 7445 transitions. [2024-11-13 22:15:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 5120 states and 7445 transitions. [2024-11-13 22:15:59,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1768 [2024-11-13 22:15:59,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:15:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:15:59,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:00,788 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-13 22:16:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:01,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7446 states to 5121 states and 7446 transitions. [2024-11-13 22:16:01,165 INFO L276 IsEmpty]: Start isEmpty. Operand 5121 states and 7446 transitions. [2024-11-13 22:16:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1770 [2024-11-13 22:16:01,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:01,915 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 22:16:02,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:02,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7466 states to 5136 states and 7466 transitions. [2024-11-13 22:16:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 5136 states and 7466 transitions. [2024-11-13 22:16:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1771 [2024-11-13 22:16:02,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:03,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:03,731 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-13 22:16:04,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:04,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7467 states to 5137 states and 7467 transitions. [2024-11-13 22:16:04,192 INFO L276 IsEmpty]: Start isEmpty. Operand 5137 states and 7467 transitions. [2024-11-13 22:16:04,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 22:16:04,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:04,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:04,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:05,104 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-13 22:16:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:05,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7491 states to 5156 states and 7491 transitions. [2024-11-13 22:16:05,960 INFO L276 IsEmpty]: Start isEmpty. Operand 5156 states and 7491 transitions. [2024-11-13 22:16:05,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-13 22:16:05,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:05,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:06,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:06,916 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 22:16:07,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:07,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7499 states to 5162 states and 7499 transitions. [2024-11-13 22:16:07,377 INFO L276 IsEmpty]: Start isEmpty. Operand 5162 states and 7499 transitions. [2024-11-13 22:16:07,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1775 [2024-11-13 22:16:07,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:07,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:07,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:08,325 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7515 states to 5175 states and 7515 transitions. [2024-11-13 22:16:08,708 INFO L276 IsEmpty]: Start isEmpty. Operand 5175 states and 7515 transitions. [2024-11-13 22:16:08,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-13 22:16:08,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:08,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:08,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 22:16:10,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:11,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7538 states to 5193 states and 7538 transitions. [2024-11-13 22:16:11,000 INFO L276 IsEmpty]: Start isEmpty. Operand 5193 states and 7538 transitions. [2024-11-13 22:16:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1779 [2024-11-13 22:16:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:11,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:11,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 146 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:16:12,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:12,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7549 states to 5201 states and 7549 transitions. [2024-11-13 22:16:12,538 INFO L276 IsEmpty]: Start isEmpty. Operand 5201 states and 7549 transitions. [2024-11-13 22:16:12,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1780 [2024-11-13 22:16:12,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:12,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 22:16:13,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:13,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7550 states to 5202 states and 7550 transitions. [2024-11-13 22:16:13,740 INFO L276 IsEmpty]: Start isEmpty. Operand 5202 states and 7550 transitions. [2024-11-13 22:16:13,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-13 22:16:13,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:13,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:13,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:14,683 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:15,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:15,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7556 states to 5206 states and 7556 transitions. [2024-11-13 22:16:15,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5206 states and 7556 transitions. [2024-11-13 22:16:15,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1783 [2024-11-13 22:16:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:15,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 150 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 22:16:17,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:17,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7573 states to 5215 states and 7573 transitions. [2024-11-13 22:16:17,230 INFO L276 IsEmpty]: Start isEmpty. Operand 5215 states and 7573 transitions. [2024-11-13 22:16:17,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1784 [2024-11-13 22:16:17,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:17,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:17,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:19,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:19,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7584 states to 5220 states and 7584 transitions. [2024-11-13 22:16:19,957 INFO L276 IsEmpty]: Start isEmpty. Operand 5220 states and 7584 transitions. [2024-11-13 22:16:20,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1784 [2024-11-13 22:16:20,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:20,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:21,875 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:22,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:22,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7605 states to 5227 states and 7605 transitions. [2024-11-13 22:16:22,778 INFO L276 IsEmpty]: Start isEmpty. Operand 5227 states and 7605 transitions. [2024-11-13 22:16:22,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1784 [2024-11-13 22:16:22,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:22,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:22,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:24,591 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:25,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7636 states to 5252 states and 7636 transitions. [2024-11-13 22:16:25,800 INFO L276 IsEmpty]: Start isEmpty. Operand 5252 states and 7636 transitions. [2024-11-13 22:16:25,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1785 [2024-11-13 22:16:25,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:25,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:26,829 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 195 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:27,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:27,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7637 states to 5253 states and 7637 transitions. [2024-11-13 22:16:27,106 INFO L276 IsEmpty]: Start isEmpty. Operand 5253 states and 7637 transitions. [2024-11-13 22:16:27,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-13 22:16:27,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:27,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:27,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:27,973 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:16:29,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7661 states to 5268 states and 7661 transitions. [2024-11-13 22:16:29,190 INFO L276 IsEmpty]: Start isEmpty. Operand 5268 states and 7661 transitions. [2024-11-13 22:16:29,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1786 [2024-11-13 22:16:29,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:29,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:29,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:30,301 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 153 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:16:30,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:30,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7663 states to 5269 states and 7663 transitions. [2024-11-13 22:16:30,731 INFO L276 IsEmpty]: Start isEmpty. Operand 5269 states and 7663 transitions. [2024-11-13 22:16:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1787 [2024-11-13 22:16:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:31,868 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:16:32,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:32,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7664 states to 5270 states and 7664 transitions. [2024-11-13 22:16:32,416 INFO L276 IsEmpty]: Start isEmpty. Operand 5270 states and 7664 transitions. [2024-11-13 22:16:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1787 [2024-11-13 22:16:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:32,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:32,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:33,385 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:16:33,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:33,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7664 states to 5271 states and 7664 transitions. [2024-11-13 22:16:33,932 INFO L276 IsEmpty]: Start isEmpty. Operand 5271 states and 7664 transitions. [2024-11-13 22:16:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 22:16:33,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:34,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:34,885 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:36,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:36,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7678 states to 5278 states and 7678 transitions. [2024-11-13 22:16:36,143 INFO L276 IsEmpty]: Start isEmpty. Operand 5278 states and 7678 transitions. [2024-11-13 22:16:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 22:16:36,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:37,113 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:37,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:37,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7679 states to 5279 states and 7679 transitions. [2024-11-13 22:16:37,563 INFO L276 IsEmpty]: Start isEmpty. Operand 5279 states and 7679 transitions. [2024-11-13 22:16:37,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1788 [2024-11-13 22:16:37,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:37,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:37,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:38,476 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7690 states to 5286 states and 7690 transitions. [2024-11-13 22:16:39,326 INFO L276 IsEmpty]: Start isEmpty. Operand 5286 states and 7690 transitions. [2024-11-13 22:16:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 22:16:39,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:39,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:39,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:42,334 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 196 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:16:45,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:45,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7849 states to 5436 states and 7849 transitions. [2024-11-13 22:16:45,519 INFO L276 IsEmpty]: Start isEmpty. Operand 5436 states and 7849 transitions. [2024-11-13 22:16:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 22:16:45,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:45,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:45,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:46,427 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:46,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:46,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7858 states to 5443 states and 7858 transitions. [2024-11-13 22:16:46,942 INFO L276 IsEmpty]: Start isEmpty. Operand 5443 states and 7858 transitions. [2024-11-13 22:16:46,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-13 22:16:46,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:46,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:47,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:48,050 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:49,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7872 states to 5451 states and 7872 transitions. [2024-11-13 22:16:49,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5451 states and 7872 transitions. [2024-11-13 22:16:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-13 22:16:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:49,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:50,756 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:51,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:51,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7877 states to 5455 states and 7877 transitions. [2024-11-13 22:16:51,555 INFO L276 IsEmpty]: Start isEmpty. Operand 5455 states and 7877 transitions. [2024-11-13 22:16:51,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-13 22:16:51,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:51,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:52,783 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:53,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:53,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7877 states to 5456 states and 7877 transitions. [2024-11-13 22:16:53,280 INFO L276 IsEmpty]: Start isEmpty. Operand 5456 states and 7877 transitions. [2024-11-13 22:16:53,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1791 [2024-11-13 22:16:53,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:53,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:16:55,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:55,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7897 states to 5470 states and 7897 transitions. [2024-11-13 22:16:55,441 INFO L276 IsEmpty]: Start isEmpty. Operand 5470 states and 7897 transitions. [2024-11-13 22:16:55,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-13 22:16:55,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:55,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:55,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:56,768 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:16:58,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:16:58,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7918 states to 5481 states and 7918 transitions. [2024-11-13 22:16:58,595 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7918 transitions. [2024-11-13 22:16:58,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-13 22:16:58,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:16:58,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:16:58,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:16:59,947 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7920 states to 5484 states and 7920 transitions. [2024-11-13 22:17:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 5484 states and 7920 transitions. [2024-11-13 22:17:00,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1793 [2024-11-13 22:17:00,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:00,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:00,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:01,704 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:02,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:02,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7920 states to 5485 states and 7920 transitions. [2024-11-13 22:17:02,273 INFO L276 IsEmpty]: Start isEmpty. Operand 5485 states and 7920 transitions. [2024-11-13 22:17:02,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1794 [2024-11-13 22:17:02,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:02,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:03,014 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 22:17:03,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7937 states to 5499 states and 7937 transitions. [2024-11-13 22:17:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 5499 states and 7937 transitions. [2024-11-13 22:17:03,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2024-11-13 22:17:03,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:03,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:04,542 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:06,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:06,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7973 states to 5517 states and 7973 transitions. [2024-11-13 22:17:06,542 INFO L276 IsEmpty]: Start isEmpty. Operand 5517 states and 7973 transitions. [2024-11-13 22:17:06,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2024-11-13 22:17:06,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:06,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:07,575 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:08,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:08,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7975 states to 5521 states and 7975 transitions. [2024-11-13 22:17:08,337 INFO L276 IsEmpty]: Start isEmpty. Operand 5521 states and 7975 transitions. [2024-11-13 22:17:08,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1795 [2024-11-13 22:17:08,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:08,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:08,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:09,077 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 22:17:09,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:09,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7976 states to 5522 states and 7976 transitions. [2024-11-13 22:17:09,345 INFO L276 IsEmpty]: Start isEmpty. Operand 5522 states and 7976 transitions. [2024-11-13 22:17:09,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 22:17:09,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:09,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:10,434 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:17:11,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:11,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7986 states to 5528 states and 7986 transitions. [2024-11-13 22:17:11,470 INFO L276 IsEmpty]: Start isEmpty. Operand 5528 states and 7986 transitions. [2024-11-13 22:17:11,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 22:17:11,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:11,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:11,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:12,637 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 22:17:13,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7991 states to 5533 states and 7991 transitions. [2024-11-13 22:17:13,674 INFO L276 IsEmpty]: Start isEmpty. Operand 5533 states and 7991 transitions. [2024-11-13 22:17:13,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 22:17:13,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:13,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:13,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:14,818 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:17:16,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:16,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8017 states to 5552 states and 8017 transitions. [2024-11-13 22:17:16,188 INFO L276 IsEmpty]: Start isEmpty. Operand 5552 states and 8017 transitions. [2024-11-13 22:17:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-13 22:17:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:16,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:20,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:20,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8047 states to 5570 states and 8047 transitions. [2024-11-13 22:17:20,035 INFO L276 IsEmpty]: Start isEmpty. Operand 5570 states and 8047 transitions. [2024-11-13 22:17:20,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-13 22:17:20,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:20,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:20,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:22,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:22,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8053 states to 5575 states and 8053 transitions. [2024-11-13 22:17:22,432 INFO L276 IsEmpty]: Start isEmpty. Operand 5575 states and 8053 transitions. [2024-11-13 22:17:22,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1798 [2024-11-13 22:17:22,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:22,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:22,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:23,378 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 22:17:23,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:23,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8057 states to 5578 states and 8057 transitions. [2024-11-13 22:17:23,774 INFO L276 IsEmpty]: Start isEmpty. Operand 5578 states and 8057 transitions. [2024-11-13 22:17:23,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1799 [2024-11-13 22:17:23,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:23,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:23,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:25,774 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:26,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8058 states to 5579 states and 8058 transitions. [2024-11-13 22:17:26,101 INFO L276 IsEmpty]: Start isEmpty. Operand 5579 states and 8058 transitions. [2024-11-13 22:17:26,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1800 [2024-11-13 22:17:26,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:26,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:26,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:17:27,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:27,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8059 states to 5581 states and 8059 transitions. [2024-11-13 22:17:27,714 INFO L276 IsEmpty]: Start isEmpty. Operand 5581 states and 8059 transitions. [2024-11-13 22:17:27,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 22:17:27,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:27,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:27,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 227 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:29,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:29,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8071 states to 5591 states and 8071 transitions. [2024-11-13 22:17:29,341 INFO L276 IsEmpty]: Start isEmpty. Operand 5591 states and 8071 transitions. [2024-11-13 22:17:29,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1804 [2024-11-13 22:17:29,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:29,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:29,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:30,511 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 22:17:32,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:32,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8104 states to 5618 states and 8104 transitions. [2024-11-13 22:17:32,351 INFO L276 IsEmpty]: Start isEmpty. Operand 5618 states and 8104 transitions. [2024-11-13 22:17:32,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-13 22:17:32,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:32,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:32,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:33,748 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:17:34,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8110 states to 5622 states and 8110 transitions. [2024-11-13 22:17:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 5622 states and 8110 transitions. [2024-11-13 22:17:34,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 22:17:34,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:34,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:35,526 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:36,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:36,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8124 states to 5632 states and 8124 transitions. [2024-11-13 22:17:36,313 INFO L276 IsEmpty]: Start isEmpty. Operand 5632 states and 8124 transitions. [2024-11-13 22:17:36,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 22:17:36,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:37,470 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:38,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:38,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8131 states to 5637 states and 8131 transitions. [2024-11-13 22:17:38,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5637 states and 8131 transitions. [2024-11-13 22:17:38,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-13 22:17:38,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:38,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:38,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:39,633 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:40,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8132 states to 5639 states and 8132 transitions. [2024-11-13 22:17:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 5639 states and 8132 transitions. [2024-11-13 22:17:40,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-13 22:17:40,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:40,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:40,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:41,339 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 22:17:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:41,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8135 states to 5642 states and 8135 transitions. [2024-11-13 22:17:41,896 INFO L276 IsEmpty]: Start isEmpty. Operand 5642 states and 8135 transitions. [2024-11-13 22:17:41,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1807 [2024-11-13 22:17:41,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:41,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:42,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 22:17:44,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:44,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8172 states to 5672 states and 8172 transitions. [2024-11-13 22:17:44,461 INFO L276 IsEmpty]: Start isEmpty. Operand 5672 states and 8172 transitions. [2024-11-13 22:17:44,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1808 [2024-11-13 22:17:44,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:44,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:44,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:45,483 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 22:17:45,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:45,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8173 states to 5673 states and 8173 transitions. [2024-11-13 22:17:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 5673 states and 8173 transitions. [2024-11-13 22:17:45,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1809 [2024-11-13 22:17:45,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:45,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:46,644 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 22:17:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8187 states to 5683 states and 8187 transitions. [2024-11-13 22:17:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 5683 states and 8187 transitions. [2024-11-13 22:17:47,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-13 22:17:47,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:47,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:47,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:48,098 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 22:17:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:48,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8190 states to 5685 states and 8190 transitions. [2024-11-13 22:17:48,518 INFO L276 IsEmpty]: Start isEmpty. Operand 5685 states and 8190 transitions. [2024-11-13 22:17:48,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1811 [2024-11-13 22:17:48,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:48,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:48,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:51,576 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:53,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:53,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8203 states to 5690 states and 8203 transitions. [2024-11-13 22:17:53,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5690 states and 8203 transitions. [2024-11-13 22:17:53,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 22:17:53,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:53,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:53,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:17:54,919 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:17:59,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:17:59,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8258 states to 5725 states and 8258 transitions. [2024-11-13 22:17:59,011 INFO L276 IsEmpty]: Start isEmpty. Operand 5725 states and 8258 transitions. [2024-11-13 22:17:59,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 22:17:59,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:17:59,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:17:59,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:01,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8264 states to 5731 states and 8264 transitions. [2024-11-13 22:18:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 5731 states and 8264 transitions. [2024-11-13 22:18:01,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1812 [2024-11-13 22:18:01,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:01,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:01,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:03,211 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:04,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8297 states to 5758 states and 8297 transitions. [2024-11-13 22:18:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 5758 states and 8297 transitions. [2024-11-13 22:18:04,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-13 22:18:04,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:04,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:04,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 251 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:05,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8308 states to 5766 states and 8308 transitions. [2024-11-13 22:18:05,900 INFO L276 IsEmpty]: Start isEmpty. Operand 5766 states and 8308 transitions. [2024-11-13 22:18:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-13 22:18:05,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:06,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:06,938 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:08,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:08,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8325 states to 5779 states and 8325 transitions. [2024-11-13 22:18:08,384 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 8325 transitions. [2024-11-13 22:18:08,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-13 22:18:08,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:08,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:08,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:09,326 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 255 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:10,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8339 states to 5784 states and 8339 transitions. [2024-11-13 22:18:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 5784 states and 8339 transitions. [2024-11-13 22:18:10,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1815 [2024-11-13 22:18:10,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:10,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:10,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:11,931 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 22:18:12,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:12,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8346 states to 5789 states and 8346 transitions. [2024-11-13 22:18:12,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5789 states and 8346 transitions. [2024-11-13 22:18:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 22:18:12,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:12,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:13,263 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:18:17,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:17,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8398 states to 5819 states and 8398 transitions. [2024-11-13 22:18:17,260 INFO L276 IsEmpty]: Start isEmpty. Operand 5819 states and 8398 transitions. [2024-11-13 22:18:17,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 22:18:17,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:17,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:17,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:18,035 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 22:18:18,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:18,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8400 states to 5822 states and 8400 transitions. [2024-11-13 22:18:18,985 INFO L276 IsEmpty]: Start isEmpty. Operand 5822 states and 8400 transitions. [2024-11-13 22:18:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1817 [2024-11-13 22:18:19,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:19,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:20,685 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:18:21,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:21,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8402 states to 5824 states and 8402 transitions. [2024-11-13 22:18:21,247 INFO L276 IsEmpty]: Start isEmpty. Operand 5824 states and 8402 transitions. [2024-11-13 22:18:21,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1819 [2024-11-13 22:18:21,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:21,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:21,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:22,319 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:22,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8409 states to 5830 states and 8409 transitions. [2024-11-13 22:18:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 5830 states and 8409 transitions. [2024-11-13 22:18:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-13 22:18:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:22,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:25,176 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:27,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:27,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8432 states to 5848 states and 8432 transitions. [2024-11-13 22:18:27,433 INFO L276 IsEmpty]: Start isEmpty. Operand 5848 states and 8432 transitions. [2024-11-13 22:18:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-13 22:18:27,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:27,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:29,330 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:30,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8439 states to 5850 states and 8439 transitions. [2024-11-13 22:18:30,372 INFO L276 IsEmpty]: Start isEmpty. Operand 5850 states and 8439 transitions. [2024-11-13 22:18:30,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-13 22:18:30,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:30,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:30,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:32,755 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:33,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:33,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8442 states to 5851 states and 8442 transitions. [2024-11-13 22:18:33,821 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 8442 transitions. [2024-11-13 22:18:33,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1820 [2024-11-13 22:18:33,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:33,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:34,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:35,846 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:18:37,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:37,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8449 states to 5856 states and 8449 transitions. [2024-11-13 22:18:37,191 INFO L276 IsEmpty]: Start isEmpty. Operand 5856 states and 8449 transitions. [2024-11-13 22:18:37,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1821 [2024-11-13 22:18:37,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:37,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:39,267 INFO L134 CoverageAnalysis]: Checked inductivity of 267 backedges. 267 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8459 states to 5865 states and 8459 transitions. [2024-11-13 22:18:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 5865 states and 8459 transitions. [2024-11-13 22:18:40,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1822 [2024-11-13 22:18:40,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:40,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:40,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:41,355 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 22:18:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8465 states to 5870 states and 8465 transitions. [2024-11-13 22:18:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 5870 states and 8465 transitions. [2024-11-13 22:18:41,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1823 [2024-11-13 22:18:41,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:41,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:41,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 271 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:18:43,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:43,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8469 states to 5872 states and 8469 transitions. [2024-11-13 22:18:43,142 INFO L276 IsEmpty]: Start isEmpty. Operand 5872 states and 8469 transitions. [2024-11-13 22:18:43,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 22:18:43,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:43,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:43,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:44,129 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:18:46,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:46,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8495 states to 5884 states and 8495 transitions. [2024-11-13 22:18:46,711 INFO L276 IsEmpty]: Start isEmpty. Operand 5884 states and 8495 transitions. [2024-11-13 22:18:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 22:18:46,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:46,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:49,306 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:18:51,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8509 states to 5891 states and 8509 transitions. [2024-11-13 22:18:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 5891 states and 8509 transitions. [2024-11-13 22:18:51,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 22:18:51,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:51,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:51,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:53,351 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:18:54,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:54,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8515 states to 5896 states and 8515 transitions. [2024-11-13 22:18:54,653 INFO L276 IsEmpty]: Start isEmpty. Operand 5896 states and 8515 transitions. [2024-11-13 22:18:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1824 [2024-11-13 22:18:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:56,968 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:18:57,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:18:57,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8519 states to 5898 states and 8519 transitions. [2024-11-13 22:18:57,976 INFO L276 IsEmpty]: Start isEmpty. Operand 5898 states and 8519 transitions. [2024-11-13 22:18:57,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 22:18:57,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:18:57,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:18:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:18:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:19:00,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:00,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8534 states to 5906 states and 8534 transitions. [2024-11-13 22:19:00,907 INFO L276 IsEmpty]: Start isEmpty. Operand 5906 states and 8534 transitions. [2024-11-13 22:19:01,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 22:19:01,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:01,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:04,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:04,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8544 states to 5915 states and 8544 transitions. [2024-11-13 22:19:04,367 INFO L276 IsEmpty]: Start isEmpty. Operand 5915 states and 8544 transitions. [2024-11-13 22:19:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 22:19:04,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:04,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:05,437 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:19:06,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:06,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8550 states to 5920 states and 8550 transitions. [2024-11-13 22:19:06,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5920 states and 8550 transitions. [2024-11-13 22:19:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 22:19:06,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:06,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:06,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:07,875 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 275 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:08,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8550 states to 5921 states and 8550 transitions. [2024-11-13 22:19:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 5921 states and 8550 transitions. [2024-11-13 22:19:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 22:19:08,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:08,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 22:19:10,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:10,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8550 states to 5922 states and 8550 transitions. [2024-11-13 22:19:10,426 INFO L276 IsEmpty]: Start isEmpty. Operand 5922 states and 8550 transitions. [2024-11-13 22:19:10,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1825 [2024-11-13 22:19:10,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:10,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:10,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:13,059 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 227 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:16,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8599 states to 5964 states and 8599 transitions. [2024-11-13 22:19:16,278 INFO L276 IsEmpty]: Start isEmpty. Operand 5964 states and 8599 transitions. [2024-11-13 22:19:16,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1827 [2024-11-13 22:19:16,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:16,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:16,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:17,532 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:21,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 5993 states and 8638 transitions. [2024-11-13 22:19:21,584 INFO L276 IsEmpty]: Start isEmpty. Operand 5993 states and 8638 transitions. [2024-11-13 22:19:21,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1827 [2024-11-13 22:19:21,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:21,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:21,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:23,125 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 279 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:24,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:24,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8638 states to 5995 states and 8638 transitions. [2024-11-13 22:19:24,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5995 states and 8638 transitions. [2024-11-13 22:19:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 22:19:24,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:24,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:26,349 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:27,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8648 states to 6002 states and 8648 transitions. [2024-11-13 22:19:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 6002 states and 8648 transitions. [2024-11-13 22:19:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1829 [2024-11-13 22:19:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:27,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:27,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:19:29,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:29,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8658 states to 6009 states and 8658 transitions. [2024-11-13 22:19:29,867 INFO L276 IsEmpty]: Start isEmpty. Operand 6009 states and 8658 transitions. [2024-11-13 22:19:29,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-13 22:19:29,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:30,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:34,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8702 states to 6045 states and 8702 transitions. [2024-11-13 22:19:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 6045 states and 8702 transitions. [2024-11-13 22:19:34,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-13 22:19:34,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:34,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:36,001 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:36,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8702 states to 6046 states and 8702 transitions. [2024-11-13 22:19:36,787 INFO L276 IsEmpty]: Start isEmpty. Operand 6046 states and 8702 transitions. [2024-11-13 22:19:36,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1830 [2024-11-13 22:19:36,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:36,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:36,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:19:40,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:40,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8736 states to 6075 states and 8736 transitions. [2024-11-13 22:19:40,171 INFO L276 IsEmpty]: Start isEmpty. Operand 6075 states and 8736 transitions. [2024-11-13 22:19:40,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1831 [2024-11-13 22:19:40,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:40,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:40,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:19:44,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:44,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8768 states to 6096 states and 8768 transitions. [2024-11-13 22:19:44,767 INFO L276 IsEmpty]: Start isEmpty. Operand 6096 states and 8768 transitions. [2024-11-13 22:19:44,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1831 [2024-11-13 22:19:44,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:44,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:45,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:45,963 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-13 22:19:46,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8768 states to 6097 states and 8768 transitions. [2024-11-13 22:19:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 6097 states and 8768 transitions. [2024-11-13 22:19:46,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-13 22:19:46,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:46,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:47,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:47,904 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:50,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:50,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8804 states to 6117 states and 8804 transitions. [2024-11-13 22:19:50,420 INFO L276 IsEmpty]: Start isEmpty. Operand 6117 states and 8804 transitions. [2024-11-13 22:19:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-13 22:19:50,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:50,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:50,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:51,379 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:52,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8804 states to 6118 states and 8804 transitions. [2024-11-13 22:19:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 6118 states and 8804 transitions. [2024-11-13 22:19:52,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-13 22:19:52,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:52,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:53,458 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 22:19:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:55,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8846 states to 6154 states and 8846 transitions. [2024-11-13 22:19:55,926 INFO L276 IsEmpty]: Start isEmpty. Operand 6154 states and 8846 transitions. [2024-11-13 22:19:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1833 [2024-11-13 22:19:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:55,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:56,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:57,154 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 22:19:57,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:57,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8847 states to 6155 states and 8847 transitions. [2024-11-13 22:19:57,661 INFO L276 IsEmpty]: Start isEmpty. Operand 6155 states and 8847 transitions. [2024-11-13 22:19:57,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1834 [2024-11-13 22:19:57,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:57,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:57,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:19:58,684 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 293 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:19:59,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:19:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8849 states to 6158 states and 8849 transitions. [2024-11-13 22:19:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 6158 states and 8849 transitions. [2024-11-13 22:19:59,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1835 [2024-11-13 22:19:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:19:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:19:59,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:02,134 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 295 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8868 states to 6168 states and 8868 transitions. [2024-11-13 22:20:06,012 INFO L276 IsEmpty]: Start isEmpty. Operand 6168 states and 8868 transitions. [2024-11-13 22:20:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1835 [2024-11-13 22:20:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:06,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 22:20:08,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8870 states to 6170 states and 8870 transitions. [2024-11-13 22:20:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 6170 states and 8870 transitions. [2024-11-13 22:20:08,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1837 [2024-11-13 22:20:08,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:08,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:08,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:10,118 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:11,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:11,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8891 states to 6182 states and 8891 transitions. [2024-11-13 22:20:11,760 INFO L276 IsEmpty]: Start isEmpty. Operand 6182 states and 8891 transitions. [2024-11-13 22:20:11,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1837 [2024-11-13 22:20:11,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:11,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:11,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:13,029 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:14,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:14,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8894 states to 6185 states and 8894 transitions. [2024-11-13 22:20:14,037 INFO L276 IsEmpty]: Start isEmpty. Operand 6185 states and 8894 transitions. [2024-11-13 22:20:14,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1838 [2024-11-13 22:20:14,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:14,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:14,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:15,042 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 22:20:15,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:15,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8897 states to 6188 states and 8897 transitions. [2024-11-13 22:20:15,525 INFO L276 IsEmpty]: Start isEmpty. Operand 6188 states and 8897 transitions. [2024-11-13 22:20:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1840 [2024-11-13 22:20:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:15,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:16,354 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:20:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:19,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8928 states to 6209 states and 8928 transitions. [2024-11-13 22:20:19,613 INFO L276 IsEmpty]: Start isEmpty. Operand 6209 states and 8928 transitions. [2024-11-13 22:20:19,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1840 [2024-11-13 22:20:19,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:19,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:19,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 22:20:21,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8931 states to 6213 states and 8931 transitions. [2024-11-13 22:20:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 6213 states and 8931 transitions. [2024-11-13 22:20:21,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1840 [2024-11-13 22:20:21,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:21,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:23,055 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 207 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:20:23,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8933 states to 6215 states and 8933 transitions. [2024-11-13 22:20:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 6215 states and 8933 transitions. [2024-11-13 22:20:23,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1841 [2024-11-13 22:20:23,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:23,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:24,761 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:27,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:27,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8947 states to 6224 states and 8947 transitions. [2024-11-13 22:20:27,623 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 8947 transitions. [2024-11-13 22:20:27,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-13 22:20:27,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:27,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:27,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:29,028 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:20:32,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:32,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8962 states to 6234 states and 8962 transitions. [2024-11-13 22:20:32,731 INFO L276 IsEmpty]: Start isEmpty. Operand 6234 states and 8962 transitions. [2024-11-13 22:20:32,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-13 22:20:32,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:32,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:32,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:33,707 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-13 22:20:34,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:34,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8965 states to 6237 states and 8965 transitions. [2024-11-13 22:20:34,654 INFO L276 IsEmpty]: Start isEmpty. Operand 6237 states and 8965 transitions. [2024-11-13 22:20:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1843 [2024-11-13 22:20:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:34,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:34,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:35,570 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:20:36,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:36,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9004 states to 6271 states and 9004 transitions. [2024-11-13 22:20:36,864 INFO L276 IsEmpty]: Start isEmpty. Operand 6271 states and 9004 transitions. [2024-11-13 22:20:36,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-13 22:20:36,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:36,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:37,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:37,825 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:20:38,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:38,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 6285 states and 9021 transitions. [2024-11-13 22:20:38,732 INFO L276 IsEmpty]: Start isEmpty. Operand 6285 states and 9021 transitions. [2024-11-13 22:20:38,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1845 [2024-11-13 22:20:38,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:38,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 22:20:40,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:40,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9021 states to 6286 states and 9021 transitions. [2024-11-13 22:20:40,385 INFO L276 IsEmpty]: Start isEmpty. Operand 6286 states and 9021 transitions. [2024-11-13 22:20:40,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1845 [2024-11-13 22:20:40,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:40,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:41,349 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 22:20:42,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:42,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9041 states to 6302 states and 9041 transitions. [2024-11-13 22:20:42,267 INFO L276 IsEmpty]: Start isEmpty. Operand 6302 states and 9041 transitions. [2024-11-13 22:20:42,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 22:20:42,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:42,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:42,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:43,533 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:47,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:47,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9063 states to 6316 states and 9063 transitions. [2024-11-13 22:20:47,163 INFO L276 IsEmpty]: Start isEmpty. Operand 6316 states and 9063 transitions. [2024-11-13 22:20:47,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1848 [2024-11-13 22:20:47,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:47,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:47,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 356 backedges. 321 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:49,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:49,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9076 states to 6323 states and 9076 transitions. [2024-11-13 22:20:49,964 INFO L276 IsEmpty]: Start isEmpty. Operand 6323 states and 9076 transitions. [2024-11-13 22:20:49,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-13 22:20:49,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:50,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:51,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9079 states to 6324 states and 9079 transitions. [2024-11-13 22:20:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 6324 states and 9079 transitions. [2024-11-13 22:20:51,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1849 [2024-11-13 22:20:51,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:51,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:52,847 INFO L134 CoverageAnalysis]: Checked inductivity of 358 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 22:20:53,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:53,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9082 states to 6327 states and 9082 transitions. [2024-11-13 22:20:53,983 INFO L276 IsEmpty]: Start isEmpty. Operand 6327 states and 9082 transitions. [2024-11-13 22:20:54,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-13 22:20:54,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:54,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:54,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:20:55,436 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:20:56,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:20:56,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9084 states to 6329 states and 9084 transitions. [2024-11-13 22:20:56,489 INFO L276 IsEmpty]: Start isEmpty. Operand 6329 states and 9084 transitions. [2024-11-13 22:20:56,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1851 [2024-11-13 22:20:56,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:20:56,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:20:56,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat