./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/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_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:59:04,577 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:59:04,649 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 20:59:04,655 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:59:04,655 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:59:04,693 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:59:04,699 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:59:04,699 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:59:04,699 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:59:04,699 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:59:04,699 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:59:04,700 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:59:04,701 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:59:04,701 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:59:04,701 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:59:04,701 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:59:04,701 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:59:04,701 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:59:04,701 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:59:04,702 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:59:04,702 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:59:04,702 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:59:04,704 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:59:04,705 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:59:04,705 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_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> a2f43006c9a8080eee594d7c3e874c7ea5bb3a923f26b30531e1d07ef5cff7d9 [2024-11-13 20:59:05,112 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:59:05,128 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:59:05,132 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:59:05,134 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:59:05,136 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:59:05,138 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i Unable to find full path for "g++" [2024-11-13 20:59:07,246 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:59:07,712 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:59:07,716 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test1-1.i [2024-11-13 20:59:07,744 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/data/c8e64e4a6/b1f635d8904248cf90d08e5c25cba5eb/FLAG8920380ed [2024-11-13 20:59:07,772 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/data/c8e64e4a6/b1f635d8904248cf90d08e5c25cba5eb [2024-11-13 20:59:07,778 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:59:07,780 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:59:07,782 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:59:07,782 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:59:07,789 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:59:07,790 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:59:07" (1/1) ... [2024-11-13 20:59:07,791 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@66ed666e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:07, skipping insertion in model container [2024-11-13 20:59:07,792 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:59:07" (1/1) ... [2024-11-13 20:59:07,862 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:59:08,586 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:59:08,598 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:59:08,720 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:59:08,770 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:59:08,770 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08 WrapperNode [2024-11-13 20:59:08,770 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:59:08,772 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:59:08,772 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:59:08,772 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:59:08,780 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,818 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,905 INFO L138 Inliner]: procedures = 176, calls = 180, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 891 [2024-11-13 20:59:08,906 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:59:08,906 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:59:08,906 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:59:08,907 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:59:08,917 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,918 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,927 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,927 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,961 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,972 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,976 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,979 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,987 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:59:08,988 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:59:08,988 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:59:08,988 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:59:08,989 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:59:08" (1/1) ... [2024-11-13 20:59:08,996 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:59:09,013 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:59:09,033 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:59:09,042 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7a3c825f-494b-44f2-ad70-3872c4f1f7ef/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:59:09,082 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:59:09,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:59:09,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:59:09,082 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:59:09,083 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:59:09,083 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:59:09,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:59:09,084 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:59:09,084 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:59:09,084 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:59:09,344 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:59:09,346 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:59:12,002 INFO L? ?]: Removed 821 outVars from TransFormulas that were not future-live. [2024-11-13 20:59:12,003 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:59:13,237 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:59:13,238 INFO L316 CfgBuilder]: Removed 31 assume(true) statements. [2024-11-13 20:59:13,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:13 BoogieIcfgContainer [2024-11-13 20:59:13,239 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:59:13,240 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:59:13,240 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:59:13,251 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:59:13,252 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:59:13" (1/1) ... [2024-11-13 20:59:13,261 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:59:13,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 630 states and 717 transitions. [2024-11-13 20:59:13,337 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 717 transitions. [2024-11-13 20:59:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:59:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:13,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:13,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:13,611 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 20:59:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:13,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 629 states and 716 transitions. [2024-11-13 20:59:13,682 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 716 transitions. [2024-11-13 20:59:13,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:59:13,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:13,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:13,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:13,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 628 states and 715 transitions. [2024-11-13 20:59:14,002 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 715 transitions. [2024-11-13 20:59:14,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:59:14,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:14,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 627 states and 714 transitions. [2024-11-13 20:59:14,119 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 714 transitions. [2024-11-13 20:59:14,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:59:14,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,244 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 20:59:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 626 states and 713 transitions. [2024-11-13 20:59:14,383 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 713 transitions. [2024-11-13 20:59:14,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:59:14,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,467 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 20:59:14,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 627 states and 715 transitions. [2024-11-13 20:59:14,527 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 715 transitions. [2024-11-13 20:59:14,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 20:59:14,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,589 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 20:59:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 627 states and 709 transitions. [2024-11-13 20:59:14,598 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 709 transitions. [2024-11-13 20:59:14,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:59:14,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:14,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:14,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 629 states and 711 transitions. [2024-11-13 20:59:14,806 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 711 transitions. [2024-11-13 20:59:14,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 20:59:14,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:14,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:14,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:14,953 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 20:59:15,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 588 states and 665 transitions. [2024-11-13 20:59:15,148 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 665 transitions. [2024-11-13 20:59:15,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:59:15,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 585 states and 661 transitions. [2024-11-13 20:59:15,422 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 661 transitions. [2024-11-13 20:59:15,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:59:15,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,605 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 582 states and 657 transitions. [2024-11-13 20:59:15,762 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 657 transitions. [2024-11-13 20:59:15,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:59:15,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:15,891 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 20:59:15,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:15,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 579 states and 653 transitions. [2024-11-13 20:59:15,951 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 653 transitions. [2024-11-13 20:59:15,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 20:59:15,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:15,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:15,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:16,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 576 states and 649 transitions. [2024-11-13 20:59:16,088 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 649 transitions. [2024-11-13 20:59:16,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:59:16,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,239 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 20:59:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 573 states and 645 transitions. [2024-11-13 20:59:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 645 transitions. [2024-11-13 20:59:16,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:59:16,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,406 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 20:59:16,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 570 states and 641 transitions. [2024-11-13 20:59:16,460 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 641 transitions. [2024-11-13 20:59:16,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:59:16,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,572 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 20:59:16,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:16,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 567 states and 637 transitions. [2024-11-13 20:59:16,637 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 637 transitions. [2024-11-13 20:59:16,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:59:16,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:16,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:16,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:16,752 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 20:59:17,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:17,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 566 states and 636 transitions. [2024-11-13 20:59:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 636 transitions. [2024-11-13 20:59:17,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:59:17,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:17,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:17,468 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 20:59:18,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:18,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 565 states and 635 transitions. [2024-11-13 20:59:18,481 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 635 transitions. [2024-11-13 20:59:18,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:59:18,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:18,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:18,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:18,645 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 20:59:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 565 states and 634 transitions. [2024-11-13 20:59:19,686 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 634 transitions. [2024-11-13 20:59:19,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:59:19,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:19,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:19,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:19,998 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 20:59:20,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 564 states and 633 transitions. [2024-11-13 20:59:20,245 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 633 transitions. [2024-11-13 20:59:20,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:59:20,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,289 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 20:59:20,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 563 states and 632 transitions. [2024-11-13 20:59:20,527 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 632 transitions. [2024-11-13 20:59:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:59:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:20,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 562 states and 631 transitions. [2024-11-13 20:59:20,603 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 631 transitions. [2024-11-13 20:59:20,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:59:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,736 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 20:59:20,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:20,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 561 states and 630 transitions. [2024-11-13 20:59:20,879 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 630 transitions. [2024-11-13 20:59:20,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:59:20,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:20,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:20,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:20,937 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 20:59:21,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:21,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 561 states and 629 transitions. [2024-11-13 20:59:21,199 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 629 transitions. [2024-11-13 20:59:21,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:59:21,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:21,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:21,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,275 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 20:59:21,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:21,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 561 states and 628 transitions. [2024-11-13 20:59:21,317 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 628 transitions. [2024-11-13 20:59:21,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:59:21,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:21,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:21,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,391 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 20:59:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 560 states and 627 transitions. [2024-11-13 20:59:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 627 transitions. [2024-11-13 20:59:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:59:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,523 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 20:59:21,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:21,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 559 states and 626 transitions. [2024-11-13 20:59:21,561 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 626 transitions. [2024-11-13 20:59:21,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:59:21,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:21,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:21,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:21,598 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 20:59:31,629 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:31,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:31,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 559 states and 624 transitions. [2024-11-13 20:59:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 624 transitions. [2024-11-13 20:59:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:59:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:31,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:31,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:59:43,443 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 20:59:53,450 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:03,466 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:13,483 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 566 states and 632 transitions. [2024-11-13 21:00:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 632 transitions. [2024-11-13 21:00:13,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:00:13,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:13,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 566 states and 631 transitions. [2024-11-13 21:00:13,825 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 631 transitions. [2024-11-13 21:00:13,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:00:13,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:13,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:13,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 558 states and 622 transitions. [2024-11-13 21:00:13,962 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 622 transitions. [2024-11-13 21:00:13,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:00:13,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:13,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:13,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:14,184 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:26,297 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:26,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 557 states and 621 transitions. [2024-11-13 21:00:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 621 transitions. [2024-11-13 21:00:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:00:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:27,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 556 states and 620 transitions. [2024-11-13 21:00:27,134 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 620 transitions. [2024-11-13 21:00:27,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:00:27,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:27,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 555 states and 619 transitions. [2024-11-13 21:00:27,536 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 619 transitions. [2024-11-13 21:00:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:27,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:27,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 554 states and 618 transitions. [2024-11-13 21:00:27,679 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 618 transitions. [2024-11-13 21:00:27,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:00:27,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:27,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:28,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:28,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 553 states and 617 transitions. [2024-11-13 21:00:28,026 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 617 transitions. [2024-11-13 21:00:28,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:28,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:28,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:28,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:28,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 552 states and 616 transitions. [2024-11-13 21:00:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 616 transitions. [2024-11-13 21:00:28,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:28,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:28,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,304 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 21:00:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:28,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 551 states and 615 transitions. [2024-11-13 21:00:28,366 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 615 transitions. [2024-11-13 21:00:28,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:00:28,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:28,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:28,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:28,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:41,782 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:44,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:00:44,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 593 states and 658 transitions. [2024-11-13 21:00:44,866 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 658 transitions. [2024-11-13 21:00:44,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:00:44,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:44,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:44,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:44,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:44,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 592 states and 657 transitions. [2024-11-13 21:00:44,982 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 657 transitions. [2024-11-13 21:00:44,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:00:44,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:44,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,153 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:45,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:45,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 591 states and 656 transitions. [2024-11-13 21:00:45,198 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 656 transitions. [2024-11-13 21:00:45,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:00:45,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:45,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:45,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:45,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:48,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:48,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 590 states and 653 transitions. [2024-11-13 21:00:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 653 transitions. [2024-11-13 21:00:48,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:00:48,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:48,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:48,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:49,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 589 states and 652 transitions. [2024-11-13 21:00:49,524 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 652 transitions. [2024-11-13 21:00:49,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:00:49,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,607 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:49,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:49,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 588 states and 651 transitions. [2024-11-13 21:00:49,644 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 651 transitions. [2024-11-13 21:00:49,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:00:49,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:49,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:49,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:49,880 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 587 states and 650 transitions. [2024-11-13 21:00:50,390 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 650 transitions. [2024-11-13 21:00:50,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:00:50,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 586 states and 648 transitions. [2024-11-13 21:00:50,503 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 648 transitions. [2024-11-13 21:00:50,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:00:50,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:50,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:50,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:50,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 585 states and 647 transitions. [2024-11-13 21:00:50,705 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 647 transitions. [2024-11-13 21:00:50,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:00:50,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:50,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:50,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:51,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 584 states and 646 transitions. [2024-11-13 21:00:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 646 transitions. [2024-11-13 21:00:52,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:00:52,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:52,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:52,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:53,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:55,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:55,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 583 states and 645 transitions. [2024-11-13 21:00:55,706 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 645 transitions. [2024-11-13 21:00:55,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:00:55,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:55,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:55,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:55,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:56,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:56,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 582 states and 644 transitions. [2024-11-13 21:00:56,944 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 644 transitions. [2024-11-13 21:00:56,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:00:56,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:56,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:56,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:57,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:00:58,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:58,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 581 states and 643 transitions. [2024-11-13 21:00:58,187 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 643 transitions. [2024-11-13 21:00:58,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:00:58,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:58,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:58,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:58,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:00,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:00,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 584 states and 650 transitions. [2024-11-13 21:01:00,756 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 650 transitions. [2024-11-13 21:01:00,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:01:00,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:00,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:00,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:01,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 587 states and 660 transitions. [2024-11-13 21:01:05,162 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 660 transitions. [2024-11-13 21:01:05,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:05,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:05,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:05,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:05,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 588 states and 662 transitions. [2024-11-13 21:01:05,905 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 662 transitions. [2024-11-13 21:01:05,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:05,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:05,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:05,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:06,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:06,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:06,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 589 states and 664 transitions. [2024-11-13 21:01:06,828 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 664 transitions. [2024-11-13 21:01:06,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:01:06,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:06,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:06,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:08,679 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:01:13,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:13,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 577 states and 639 transitions. [2024-11-13 21:01:13,604 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 639 transitions. [2024-11-13 21:01:13,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:01:13,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:13,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:13,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:15,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:18,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:18,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 576 states and 638 transitions. [2024-11-13 21:01:18,103 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 638 transitions. [2024-11-13 21:01:18,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:01:18,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:18,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:19,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:21,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:21,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 575 states and 637 transitions. [2024-11-13 21:01:21,746 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 637 transitions. [2024-11-13 21:01:21,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:01:21,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:21,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:21,825 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:22,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 574 states and 636 transitions. [2024-11-13 21:01:22,479 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 636 transitions. [2024-11-13 21:01:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:01:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:22,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:22,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:23,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:23,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 573 states and 635 transitions. [2024-11-13 21:01:23,377 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 635 transitions. [2024-11-13 21:01:23,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:01:23,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:23,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:23,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:24,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:27,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 572 states and 634 transitions. [2024-11-13 21:01:27,510 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 634 transitions. [2024-11-13 21:01:27,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:01:27,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:27,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:27,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:29,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:39,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:39,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 571 states and 633 transitions. [2024-11-13 21:01:39,944 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 633 transitions. [2024-11-13 21:01:39,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:01:39,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:39,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:40,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:40,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 570 states and 632 transitions. [2024-11-13 21:01:40,782 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 632 transitions. [2024-11-13 21:01:40,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:01:40,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:40,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:41,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 569 states and 631 transitions. [2024-11-13 21:01:41,738 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 631 transitions. [2024-11-13 21:01:41,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:01:41,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:41,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:41,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:43,530 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:47,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:47,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 568 states and 630 transitions. [2024-11-13 21:01:47,396 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 630 transitions. [2024-11-13 21:01:47,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:01:47,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:47,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:52,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:52,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 567 states and 629 transitions. [2024-11-13 21:01:52,893 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 629 transitions. [2024-11-13 21:01:52,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:01:52,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:52,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:52,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:52,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:53,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:53,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 566 states and 628 transitions. [2024-11-13 21:01:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 628 transitions. [2024-11-13 21:01:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:01:53,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:53,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:53,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:53,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:01:54,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:01:54,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 565 states and 627 transitions. [2024-11-13 21:01:54,826 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 627 transitions. [2024-11-13 21:01:54,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:01:54,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:01:54,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:01:54,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:01:56,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:01,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:01,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 564 states and 626 transitions. [2024-11-13 21:02:01,066 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 626 transitions. [2024-11-13 21:02:01,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:02:01,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:01,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:01,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:11,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 563 states and 625 transitions. [2024-11-13 21:02:11,643 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 625 transitions. [2024-11-13 21:02:11,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:02:11,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:11,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:11,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:11,835 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:12,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 562 states and 624 transitions. [2024-11-13 21:02:12,804 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 624 transitions. [2024-11-13 21:02:12,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:02:12,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:14,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 561 states and 623 transitions. [2024-11-13 21:02:14,190 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 623 transitions. [2024-11-13 21:02:14,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:02:14,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:21,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:21,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 560 states and 622 transitions. [2024-11-13 21:02:21,308 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 622 transitions. [2024-11-13 21:02:21,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:02:21,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:21,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:21,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:35,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:35,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 559 states and 621 transitions. [2024-11-13 21:02:35,263 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 621 transitions. [2024-11-13 21:02:35,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:02:35,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:35,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:36,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 558 states and 620 transitions. [2024-11-13 21:02:36,331 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 620 transitions. [2024-11-13 21:02:36,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:02:36,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:37,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:37,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 557 states and 619 transitions. [2024-11-13 21:02:37,618 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 619 transitions. [2024-11-13 21:02:37,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:02:37,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:37,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:37,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:02:41,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:41,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 556 states and 618 transitions. [2024-11-13 21:02:41,485 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 618 transitions. [2024-11-13 21:02:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:02:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:41,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:00,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:00,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 555 states and 617 transitions. [2024-11-13 21:03:00,059 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 617 transitions. [2024-11-13 21:03:00,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:03:00,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:00,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:00,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:00,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:01,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:01,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 545 states and 606 transitions. [2024-11-13 21:03:01,632 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 606 transitions. [2024-11-13 21:03:01,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:03:01,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:01,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:03,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 544 states and 605 transitions. [2024-11-13 21:03:03,112 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 605 transitions. [2024-11-13 21:03:03,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:03:03,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:03,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:04,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:09,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:09,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 543 states and 604 transitions. [2024-11-13 21:03:09,066 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 604 transitions. [2024-11-13 21:03:09,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:03:09,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:09,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:09,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:09,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:13,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:13,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 542 states and 603 transitions. [2024-11-13 21:03:13,628 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 603 transitions. [2024-11-13 21:03:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:03:13,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:13,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:13,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:21,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:03:41,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:41,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 541 states and 602 transitions. [2024-11-13 21:03:41,359 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 602 transitions. [2024-11-13 21:03:41,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:03:41,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:41,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:41,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:46,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:05,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:05,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 540 states and 601 transitions. [2024-11-13 21:04:05,050 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 601 transitions. [2024-11-13 21:04:05,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:05,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:05,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 542 states and 601 transitions. [2024-11-13 21:04:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 601 transitions. [2024-11-13 21:04:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:04:07,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:08,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:12,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 544 states and 604 transitions. [2024-11-13 21:04:12,492 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 604 transitions. [2024-11-13 21:04:12,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:04:12,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:17,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 545 states and 605 transitions. [2024-11-13 21:04:17,798 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 605 transitions. [2024-11-13 21:04:17,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:04:17,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:20,159 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:26,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 546 states and 607 transitions. [2024-11-13 21:04:26,936 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 607 transitions. [2024-11-13 21:04:26,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:04:26,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:27,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,852 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:35,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:35,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 547 states and 608 transitions. [2024-11-13 21:04:35,584 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 608 transitions. [2024-11-13 21:04:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:04:35,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:35,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:35,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:43,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 548 states and 609 transitions. [2024-11-13 21:04:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 609 transitions. [2024-11-13 21:04:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:04:43,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:44,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:04:59,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:59,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 549 states and 609 transitions. [2024-11-13 21:04:59,726 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 609 transitions. [2024-11-13 21:04:59,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:04:59,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:59,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:02,415 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:07,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:07,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 550 states and 611 transitions. [2024-11-13 21:05:07,428 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 611 transitions. [2024-11-13 21:05:07,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:05:07,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:07,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:09,301 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:16,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:16,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 551 states and 612 transitions. [2024-11-13 21:05:16,580 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 612 transitions. [2024-11-13 21:05:16,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:05:16,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:16,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:16,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:18,629 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:25,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:25,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 552 states and 613 transitions. [2024-11-13 21:05:25,934 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 613 transitions. [2024-11-13 21:05:25,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:05:25,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:25,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:26,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:29,692 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 553 states and 613 transitions. [2024-11-13 21:05:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 613 transitions. [2024-11-13 21:05:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:05:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:44,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:45,730 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:50,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:50,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 554 states and 614 transitions. [2024-11-13 21:05:50,187 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 614 transitions. [2024-11-13 21:05:50,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:05:50,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:50,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:50,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:05:56,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:56,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 555 states and 615 transitions. [2024-11-13 21:05:56,111 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 615 transitions. [2024-11-13 21:05:56,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:05:56,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:56,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:57,935 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:02,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:02,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 556 states and 616 transitions. [2024-11-13 21:06:02,411 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 616 transitions. [2024-11-13 21:06:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:06:02,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:02,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:04,354 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:08,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 557 states and 617 transitions. [2024-11-13 21:06:08,478 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 617 transitions. [2024-11-13 21:06:08,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:06:08,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:13,895 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:21,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:21,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 558 states and 619 transitions. [2024-11-13 21:06:21,845 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 619 transitions. [2024-11-13 21:06:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:06:21,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:21,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:32,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:32,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 559 states and 619 transitions. [2024-11-13 21:06:32,092 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 619 transitions. [2024-11-13 21:06:32,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:06:32,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:32,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:32,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,875 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:39,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 560 states and 621 transitions. [2024-11-13 21:06:39,957 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 621 transitions. [2024-11-13 21:06:39,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:06:39,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:39,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:41,960 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:06:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:49,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 561 states and 622 transitions. [2024-11-13 21:06:49,406 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 622 transitions. [2024-11-13 21:06:49,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:06:49,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:52,515 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:03,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:03,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 562 states and 622 transitions. [2024-11-13 21:07:03,292 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 622 transitions. [2024-11-13 21:07:03,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:07:03,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:03,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:05,402 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:09,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 563 states and 623 transitions. [2024-11-13 21:07:09,644 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 623 transitions. [2024-11-13 21:07:09,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:07:09,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:09,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:09,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:13,319 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:19,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:19,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 564 states and 625 transitions. [2024-11-13 21:07:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 625 transitions. [2024-11-13 21:07:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:07:19,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:19,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:21,345 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:28,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:28,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 565 states and 626 transitions. [2024-11-13 21:07:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 626 transitions. [2024-11-13 21:07:28,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:07:28,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:28,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:28,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:31,958 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:43,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:43,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 566 states and 626 transitions. [2024-11-13 21:07:43,370 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 626 transitions. [2024-11-13 21:07:43,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:07:43,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:43,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:43,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:46,404 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:07:51,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:07:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 567 states and 628 transitions. [2024-11-13 21:07:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 628 transitions. [2024-11-13 21:07:51,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:07:51,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:07:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:07:51,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:07:53,994 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:01,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:01,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 568 states and 629 transitions. [2024-11-13 21:08:01,896 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 629 transitions. [2024-11-13 21:08:01,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:08:01,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:01,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:02,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:05,236 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:17,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:17,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 569 states and 629 transitions. [2024-11-13 21:08:17,105 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 629 transitions. [2024-11-13 21:08:17,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:08:17,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:17,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:17,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:19,122 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 570 states and 630 transitions. [2024-11-13 21:08:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 630 transitions. [2024-11-13 21:08:23,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:08:23,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:23,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:24,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:30,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:30,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 571 states and 631 transitions. [2024-11-13 21:08:30,854 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 631 transitions. [2024-11-13 21:08:30,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:08:30,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:30,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:30,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:37,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:37,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 572 states and 632 transitions. [2024-11-13 21:08:37,842 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 632 transitions. [2024-11-13 21:08:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:08:37,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:37,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:37,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:43,826 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:08:53,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:08:53,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 573 states and 634 transitions. [2024-11-13 21:08:53,291 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 634 transitions. [2024-11-13 21:08:53,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:08:53,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:08:53,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:08:53,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:08:56,566 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:06,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:06,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 574 states and 634 transitions. [2024-11-13 21:09:06,866 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 634 transitions. [2024-11-13 21:09:06,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:09:06,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:06,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:07,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:15,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:15,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 575 states and 635 transitions. [2024-11-13 21:09:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 635 transitions. [2024-11-13 21:09:15,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:09:15,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:15,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:16,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:24,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:24,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 576 states and 636 transitions. [2024-11-13 21:09:24,607 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 636 transitions. [2024-11-13 21:09:24,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:09:24,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:24,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:24,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:27,331 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:32,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:32,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 577 states and 637 transitions. [2024-11-13 21:09:32,889 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 637 transitions. [2024-11-13 21:09:32,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:09:32,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:32,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:33,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:39,624 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:09:48,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:09:48,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 578 states and 639 transitions. [2024-11-13 21:09:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 639 transitions. [2024-11-13 21:09:48,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:09:48,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:09:48,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:09:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:09:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:01,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:01,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 579 states and 640 transitions. [2024-11-13 21:10:01,070 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 640 transitions. [2024-11-13 21:10:01,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:10:01,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:01,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:01,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:04,256 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:12,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:12,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 580 states and 642 transitions. [2024-11-13 21:10:12,952 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 642 transitions. [2024-11-13 21:10:12,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:10:12,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:12,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:36,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:36,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 581 states and 641 transitions. [2024-11-13 21:10:36,723 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 641 transitions. [2024-11-13 21:10:36,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:10:36,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:36,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:37,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:41,068 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:10:47,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:10:47,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 582 states and 643 transitions. [2024-11-13 21:10:47,642 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 643 transitions. [2024-11-13 21:10:47,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:10:47,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:10:47,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:10:47,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:10:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:00,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 583 states and 643 transitions. [2024-11-13 21:11:00,845 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 643 transitions. [2024-11-13 21:11:00,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:11:00,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:00,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:01,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:11,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:11,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 584 states and 645 transitions. [2024-11-13 21:11:11,437 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 645 transitions. [2024-11-13 21:11:11,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:11:11,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:11,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:11,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:14,953 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:24,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 585 states and 645 transitions. [2024-11-13 21:11:24,576 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 645 transitions. [2024-11-13 21:11:24,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:11:24,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:24,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:27,562 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:33,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:33,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 586 states and 646 transitions. [2024-11-13 21:11:33,082 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 646 transitions. [2024-11-13 21:11:33,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:11:33,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:33,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:33,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:11:36,189 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:11:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:11:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 587 states and 647 transitions. [2024-11-13 21:11:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 647 transitions. [2024-11-13 21:11:41,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:11:41,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:11:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:11:42,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:12:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.