./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:23:21,807 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:23:21,869 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 05:23:21,873 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:23:21,874 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:23:21,894 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:23:21,895 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:23:21,895 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:23:21,896 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:23:21,896 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:23:21,896 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:23:21,896 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:23:21,896 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:23:21,897 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:23:21,898 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:23:21,898 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:23:21,898 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:23:21,898 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:23:21,898 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:23:21,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:23:21,898 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:23:21,899 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:23:21,899 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:23:21,899 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:23:21,899 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:23:21,899 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_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c098eb2ea0abe7b0f4b25f613d67df9ef36b2215e5396f258b75924d2167f9c8 [2024-12-06 05:23:22,144 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:23:22,152 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:23:22,154 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:23:22,155 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:23:22,156 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:23:22,157 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2024-12-06 05:23:24,938 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/data/b4552da78/bb01691ba1464a31861aee181de83d3a/FLAG6633dc555 [2024-12-06 05:23:25,273 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:23:25,274 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i [2024-12-06 05:23:25,292 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/data/b4552da78/bb01691ba1464a31861aee181de83d3a/FLAG6633dc555 [2024-12-06 05:23:25,310 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/data/b4552da78/bb01691ba1464a31861aee181de83d3a [2024-12-06 05:23:25,312 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:23:25,314 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:23:25,315 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:23:25,316 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:23:25,321 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:23:25,322 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:23:25" (1/1) ... [2024-12-06 05:23:25,323 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4b810774 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:25, skipping insertion in model container [2024-12-06 05:23:25,323 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:23:25" (1/1) ... [2024-12-06 05:23:25,372 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:23:25,908 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i[33022,33035] [2024-12-06 05:23:26,105 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:23:26,117 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:23:26,151 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test10-3.i[33022,33035] [2024-12-06 05:23:26,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:23:26,308 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:23:26,309 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26 WrapperNode [2024-12-06 05:23:26,309 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:23:26,310 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:23:26,310 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:23:26,310 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:23:26,316 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,360 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,450 INFO L138 Inliner]: procedures = 177, calls = 605, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3635 [2024-12-06 05:23:26,451 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:23:26,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:23:26,451 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:23:26,451 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:23:26,459 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,459 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,470 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,470 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,525 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,529 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,551 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,559 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,567 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,583 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:23:26,584 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:23:26,584 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:23:26,584 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:23:26,585 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:23:26" (1/1) ... [2024-12-06 05:23:26,591 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:23:26,603 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:23:26,615 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:23:26,618 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a2a04dd2-59ca-45c3-878a-28b65b85e4f8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:23:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-12-06 05:23:26,643 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-12-06 05:23:26,643 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:23:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:23:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:23:26,644 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:23:26,644 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:23:26,903 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:23:26,904 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:23:30,243 INFO L? ?]: Removed 816 outVars from TransFormulas that were not future-live. [2024-12-06 05:23:30,244 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:23:33,714 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:23:33,714 INFO L312 CfgBuilder]: Removed 94 assume(true) statements. [2024-12-06 05:23:33,715 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:23:33 BoogieIcfgContainer [2024-12-06 05:23:33,715 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:23:33,716 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:23:33,716 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:23:33,725 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:23:33,726 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:23:33" (1/1) ... [2024-12-06 05:23:33,734 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:23:33,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:33,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 299 states and 521 transitions. [2024-12-06 05:23:33,791 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 521 transitions. [2024-12-06 05:23:33,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:23:33,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:33,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:33,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:33,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:33,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 299 states and 517 transitions. [2024-12-06 05:23:33,980 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 517 transitions. [2024-12-06 05:23:33,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:23:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:34,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:34,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:34,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 299 states and 513 transitions. [2024-12-06 05:23:34,061 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 513 transitions. [2024-12-06 05:23:34,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:23:34,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:34,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:34,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:34,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:34,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 301 states and 514 transitions. [2024-12-06 05:23:34,334 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 514 transitions. [2024-12-06 05:23:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:23:34,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:34,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:34,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:34,421 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:44,454 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:23:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:44,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 509 transitions. [2024-12-06 05:23:44,467 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 509 transitions. [2024-12-06 05:23:44,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:23:44,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:44,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:44,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:44,588 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:44,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 301 states and 505 transitions. [2024-12-06 05:23:44,598 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 505 transitions. [2024-12-06 05:23:44,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:23:44,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:44,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:44,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:44,712 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:44,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:44,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 301 states and 499 transitions. [2024-12-06 05:23:44,723 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 499 transitions. [2024-12-06 05:23:44,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:23:44,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:44,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:44,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:44,933 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:23:54,961 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:23:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:23:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 301 states and 493 transitions. [2024-12-06 05:23:54,996 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 493 transitions. [2024-12-06 05:23:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:23:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:23:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:23:55,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:23:55,306 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:05,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:15,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:25,500 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:35,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:35,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:35,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 315 states and 511 transitions. [2024-12-06 05:24:35,549 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 511 transitions. [2024-12-06 05:24:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:24:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:35,753 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:35,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:35,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 315 states and 509 transitions. [2024-12-06 05:24:35,767 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 509 transitions. [2024-12-06 05:24:35,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:24:35,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:35,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:35,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:35,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:35,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 315 states and 507 transitions. [2024-12-06 05:24:35,965 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 507 transitions. [2024-12-06 05:24:35,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:24:35,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:35,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:36,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:36,088 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:46,100 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:46,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:46,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 315 states and 505 transitions. [2024-12-06 05:24:46,120 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 505 transitions. [2024-12-06 05:24:46,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:24:46,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:46,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:46,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:46,322 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:24:49,141 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.39s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:49,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 318 states and 507 transitions. [2024-12-06 05:24:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 507 transitions. [2024-12-06 05:24:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:24:49,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:49,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:49,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:49,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 318 states and 502 transitions. [2024-12-06 05:24:49,317 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 502 transitions. [2024-12-06 05:24:49,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:24:49,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:49,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:49,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:50,156 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:24:50,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:50,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 321 states and 508 transitions. [2024-12-06 05:24:50,624 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 508 transitions. [2024-12-06 05:24:50,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:24:50,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:50,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:50,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:50,759 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:50,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:50,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 321 states and 502 transitions. [2024-12-06 05:24:50,768 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 502 transitions. [2024-12-06 05:24:50,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:24:50,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:50,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:50,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:50,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:54,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:54,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:54,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 321 states and 496 transitions. [2024-12-06 05:24:54,556 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 496 transitions. [2024-12-06 05:24:54,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:24:54,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:54,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:54,870 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:57,174 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:24:57,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:57,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 335 states and 515 transitions. [2024-12-06 05:24:57,207 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 515 transitions. [2024-12-06 05:24:57,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:24:57,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:57,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:57,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:57,319 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:57,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:57,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 335 states and 513 transitions. [2024-12-06 05:24:57,328 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 513 transitions. [2024-12-06 05:24:57,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:24:57,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:57,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:57,513 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:24:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:24:57,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 335 states and 511 transitions. [2024-12-06 05:24:57,526 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 511 transitions. [2024-12-06 05:24:57,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:24:57,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:24:57,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:24:57,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:24:57,707 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:25:02,604 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:02,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 335 states and 509 transitions. [2024-12-06 05:25:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 509 transitions. [2024-12-06 05:25:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:25:02,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:02,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:02,894 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:25:03,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:03,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 338 states and 511 transitions. [2024-12-06 05:25:03,146 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 511 transitions. [2024-12-06 05:25:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:25:03,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:03,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:03,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:25:13,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:23,551 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:26,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.70s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:26,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:26,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 370 states and 549 transitions. [2024-12-06 05:25:26,404 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 549 transitions. [2024-12-06 05:25:26,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:25:26,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:26,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:26,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:26,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:25:26,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:26,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 370 states and 547 transitions. [2024-12-06 05:25:26,641 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 547 transitions. [2024-12-06 05:25:26,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:25:26,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:26,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:26,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:26,933 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:25:28,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:28,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:28,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 373 states and 549 transitions. [2024-12-06 05:25:28,252 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 549 transitions. [2024-12-06 05:25:28,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:25:28,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:25:28,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:28,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 373 states and 548 transitions. [2024-12-06 05:25:28,455 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 548 transitions. [2024-12-06 05:25:28,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:25:28,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:28,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:28,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:25:29,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:25:29,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 382 states and 559 transitions. [2024-12-06 05:25:29,075 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 559 transitions. [2024-12-06 05:25:29,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:25:29,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:25:29,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:25:29,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:25:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:25:39,902 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:45,034 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:25:55,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:05,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:10,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:15,696 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:15,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:15,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 461 states and 662 transitions. [2024-12-06 05:26:15,730 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 662 transitions. [2024-12-06 05:26:15,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:26:15,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:15,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:15,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:15,987 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:26:16,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:16,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 462 states and 664 transitions. [2024-12-06 05:26:16,656 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 664 transitions. [2024-12-06 05:26:16,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:26:16,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:16,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:16,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:16,815 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:26:16,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:16,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 462 states and 660 transitions. [2024-12-06 05:26:16,830 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 660 transitions. [2024-12-06 05:26:16,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:26:16,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:17,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:17,085 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:26:27,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:27,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:27,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 462 states and 658 transitions. [2024-12-06 05:26:27,127 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 658 transitions. [2024-12-06 05:26:27,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:26:27,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:27,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:27,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:27,424 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:26:37,460 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:38,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:38,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 465 states and 660 transitions. [2024-12-06 05:26:38,194 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 660 transitions. [2024-12-06 05:26:38,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:26:38,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:38,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:38,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:38,376 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:26:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 465 states and 658 transitions. [2024-12-06 05:26:38,428 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 658 transitions. [2024-12-06 05:26:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:26:38,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:38,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:38,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:38,685 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:26:48,712 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:26:49,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:49,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 468 states and 660 transitions. [2024-12-06 05:26:49,174 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 660 transitions. [2024-12-06 05:26:49,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:26:49,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:49,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:49,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:26:59,503 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:27:09,518 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:27:15,591 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:27:15,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:15,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 471 states and 662 transitions. [2024-12-06 05:27:15,623 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 662 transitions. [2024-12-06 05:27:15,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:27:15,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:15,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:15,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:15,793 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:27:15,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:15,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 471 states and 660 transitions. [2024-12-06 05:27:15,807 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 660 transitions. [2024-12-06 05:27:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:27:15,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:15,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:16,175 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:27:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:16,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 474 states and 662 transitions. [2024-12-06 05:27:16,923 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 662 transitions. [2024-12-06 05:27:16,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:27:16,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:16,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:20,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:20,476 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:27:20,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 476 states and 662 transitions. [2024-12-06 05:27:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 662 transitions. [2024-12-06 05:27:20,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:27:20,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:20,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:22,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:22,597 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:27:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:23,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 477 states and 665 transitions. [2024-12-06 05:27:23,193 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 665 transitions. [2024-12-06 05:27:23,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:27:23,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:23,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:25,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:25,886 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:27:26,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:26,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 478 states and 667 transitions. [2024-12-06 05:27:26,351 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 667 transitions. [2024-12-06 05:27:26,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:27:26,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:26,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:28,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:27:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 481 states and 672 transitions. [2024-12-06 05:27:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 672 transitions. [2024-12-06 05:27:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:27:30,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:32,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:32,797 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:27:33,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:33,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 482 states and 673 transitions. [2024-12-06 05:27:33,196 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 673 transitions. [2024-12-06 05:27:33,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:27:33,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:33,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:34,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:27:36,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:36,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 483 states and 674 transitions. [2024-12-06 05:27:36,441 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 674 transitions. [2024-12-06 05:27:36,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:27:36,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:36,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:37,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:38,581 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 05:27:39,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:39,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 484 states and 675 transitions. [2024-12-06 05:27:39,268 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 675 transitions. [2024-12-06 05:27:39,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:27:39,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:39,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:40,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-06 05:27:41,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:41,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 485 states and 676 transitions. [2024-12-06 05:27:41,909 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 676 transitions. [2024-12-06 05:27:41,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:27:41,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:41,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:43,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:44,717 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 05:27:45,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:45,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 486 states and 677 transitions. [2024-12-06 05:27:45,455 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 677 transitions. [2024-12-06 05:27:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:27:45,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:46,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:47,593 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 05:27:48,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:48,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 487 states and 678 transitions. [2024-12-06 05:27:48,329 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 678 transitions. [2024-12-06 05:27:48,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:27:48,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:48,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:49,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:50,895 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-06 05:27:51,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:51,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 488 states and 679 transitions. [2024-12-06 05:27:51,682 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 679 transitions. [2024-12-06 05:27:51,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:27:51,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:51,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:54,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:55,017 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-12-06 05:27:55,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:55,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 489 states and 680 transitions. [2024-12-06 05:27:55,551 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 680 transitions. [2024-12-06 05:27:55,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:27:55,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:55,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:57,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:58,541 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-12-06 05:27:59,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:59,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 490 states and 681 transitions. [2024-12-06 05:27:59,111 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 681 transitions. [2024-12-06 05:27:59,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:27:59,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:59,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:01,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-12-06 05:28:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 491 states and 682 transitions. [2024-12-06 05:28:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 682 transitions. [2024-12-06 05:28:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:28:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:04,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:06,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:08,341 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:28:09,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:09,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 492 states and 683 transitions. [2024-12-06 05:28:09,469 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 683 transitions. [2024-12-06 05:28:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:28:09,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:09,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:28:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 493 states and 684 transitions. [2024-12-06 05:28:13,971 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 684 transitions. [2024-12-06 05:28:13,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:28:13,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:13,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:16,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:18,191 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-12-06 05:28:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 494 states and 685 transitions. [2024-12-06 05:28:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 685 transitions. [2024-12-06 05:28:18,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:28:18,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:18,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:22,961 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-12-06 05:28:24,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:24,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 495 states and 686 transitions. [2024-12-06 05:28:24,506 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 686 transitions. [2024-12-06 05:28:24,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:28:24,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:24,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:28,235 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-12-06 05:28:29,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:29,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 496 states and 687 transitions. [2024-12-06 05:28:29,051 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 687 transitions. [2024-12-06 05:28:29,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:28:29,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:29,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-12-06 05:28:32,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:32,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 497 states and 688 transitions. [2024-12-06 05:28:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 688 transitions. [2024-12-06 05:28:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:28:32,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:32,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:34,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:36,544 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-12-06 05:28:37,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 498 states and 689 transitions. [2024-12-06 05:28:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 689 transitions. [2024-12-06 05:28:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:28:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:39,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:41,027 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-12-06 05:28:41,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:41,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 499 states and 690 transitions. [2024-12-06 05:28:41,590 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 690 transitions. [2024-12-06 05:28:41,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-06 05:28:41,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:41,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:46,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-12-06 05:28:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 500 states and 691 transitions. [2024-12-06 05:28:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 691 transitions. [2024-12-06 05:28:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:28:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:49,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:51,093 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-12-06 05:28:52,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:52,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 501 states and 692 transitions. [2024-12-06 05:28:52,209 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 692 transitions. [2024-12-06 05:28:52,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:28:52,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:52,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:55,782 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-12-06 05:28:56,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:56,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 502 states and 693 transitions. [2024-12-06 05:28:56,677 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 693 transitions. [2024-12-06 05:28:56,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 05:28:56,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:56,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:59,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:00,744 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-12-06 05:29:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:01,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 503 states and 694 transitions. [2024-12-06 05:29:01,352 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 694 transitions. [2024-12-06 05:29:01,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:29:01,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:04,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:06,595 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-12-06 05:29:08,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:08,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 504 states and 695 transitions. [2024-12-06 05:29:08,040 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 695 transitions. [2024-12-06 05:29:08,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:29:08,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:08,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:11,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-12-06 05:29:14,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 505 states and 696 transitions. [2024-12-06 05:29:14,532 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 696 transitions. [2024-12-06 05:29:14,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 05:29:14,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:16,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:18,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-12-06 05:29:19,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 506 states and 697 transitions. [2024-12-06 05:29:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 697 transitions. [2024-12-06 05:29:19,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:29:19,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:22,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:24,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-12-06 05:29:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 507 states and 698 transitions. [2024-12-06 05:29:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 698 transitions. [2024-12-06 05:29:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 05:29:25,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:27,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:29,741 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-12-06 05:29:30,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 508 states and 699 transitions. [2024-12-06 05:29:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 699 transitions. [2024-12-06 05:29:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 05:29:30,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-12-06 05:29:35,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 509 states and 700 transitions. [2024-12-06 05:29:35,811 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 700 transitions. [2024-12-06 05:29:35,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:29:35,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:35,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:39,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:41,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-12-06 05:29:43,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:43,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 510 states and 701 transitions. [2024-12-06 05:29:43,145 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 701 transitions. [2024-12-06 05:29:43,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 05:29:43,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:43,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:44,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:47,208 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-12-06 05:29:48,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:48,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 511 states and 702 transitions. [2024-12-06 05:29:48,264 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 702 transitions. [2024-12-06 05:29:48,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 05:29:48,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:48,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:51,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:53,629 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-12-06 05:29:54,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:54,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 512 states and 703 transitions. [2024-12-06 05:29:54,356 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 703 transitions. [2024-12-06 05:29:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:29:54,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-12-06 05:30:01,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 513 states and 704 transitions. [2024-12-06 05:30:01,517 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 704 transitions. [2024-12-06 05:30:01,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 05:30:01,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:06,558 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-12-06 05:30:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 514 states and 705 transitions. [2024-12-06 05:30:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 705 transitions. [2024-12-06 05:30:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-06 05:30:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:11,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 05:30:12,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:12,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 515 states and 706 transitions. [2024-12-06 05:30:12,604 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 706 transitions. [2024-12-06 05:30:12,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:30:12,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:12,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:15,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:17,907 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-12-06 05:30:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:18,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 516 states and 707 transitions. [2024-12-06 05:30:18,651 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 707 transitions. [2024-12-06 05:30:18,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 05:30:18,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:21,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:24,325 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-12-06 05:30:25,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:25,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 517 states and 708 transitions. [2024-12-06 05:30:25,133 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 708 transitions. [2024-12-06 05:30:25,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 05:30:25,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:25,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:27,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:31,495 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-12-06 05:30:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 518 states and 709 transitions. [2024-12-06 05:30:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 709 transitions. [2024-12-06 05:30:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:30:33,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:36,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:39,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-12-06 05:30:40,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:40,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 519 states and 710 transitions. [2024-12-06 05:30:40,813 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 710 transitions. [2024-12-06 05:30:40,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-06 05:30:40,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:40,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:43,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-12-06 05:30:47,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:47,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 520 states and 711 transitions. [2024-12-06 05:30:47,362 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 711 transitions. [2024-12-06 05:30:47,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-06 05:30:47,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:47,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:50,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:03,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-12-06 05:31:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:14,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 521 states and 712 transitions. [2024-12-06 05:31:14,856 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 712 transitions. [2024-12-06 05:31:14,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:31:14,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:14,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:17,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:18,562 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-12-06 05:31:19,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:19,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 522 states and 716 transitions. [2024-12-06 05:31:19,127 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 716 transitions. [2024-12-06 05:31:19,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:31:19,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:19,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:22,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-12-06 05:31:24,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:24,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 523 states and 718 transitions. [2024-12-06 05:31:24,530 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 718 transitions. [2024-12-06 05:31:24,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-06 05:31:24,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:24,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:28,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-12-06 05:31:31,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 524 states and 720 transitions. [2024-12-06 05:31:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 720 transitions. [2024-12-06 05:31:31,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-06 05:31:31,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:31,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:34,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-12-06 05:31:37,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 526 states and 723 transitions. [2024-12-06 05:31:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 723 transitions. [2024-12-06 05:31:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 05:31:37,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:37,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:41,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:43,393 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-12-06 05:31:44,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:44,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 527 states and 724 transitions. [2024-12-06 05:31:44,379 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 724 transitions. [2024-12-06 05:31:44,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-06 05:31:44,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:44,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:47,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-12-06 05:31:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:49,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 528 states and 725 transitions. [2024-12-06 05:31:49,374 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 725 transitions. [2024-12-06 05:31:49,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-06 05:31:49,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:49,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:53,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:54,378 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-12-06 05:31:55,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:55,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 529 states and 726 transitions. [2024-12-06 05:31:55,101 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 726 transitions. [2024-12-06 05:31:55,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:31:55,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:55,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:58,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:59,647 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-12-06 05:32:00,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 530 states and 727 transitions. [2024-12-06 05:32:00,378 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 727 transitions. [2024-12-06 05:32:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-06 05:32:00,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:00,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:03,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:04,965 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-12-06 05:32:06,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:06,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 531 states and 728 transitions. [2024-12-06 05:32:06,247 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 728 transitions. [2024-12-06 05:32:06,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-06 05:32:06,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:06,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:11,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:12,713 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-12-06 05:32:13,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:13,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 532 states and 729 transitions. [2024-12-06 05:32:13,992 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 729 transitions. [2024-12-06 05:32:13,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:32:13,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:13,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:17,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:19,431 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-12-06 05:32:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:21,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 533 states and 730 transitions. [2024-12-06 05:32:21,066 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 730 transitions. [2024-12-06 05:32:21,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-06 05:32:21,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:21,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:23,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:25,137 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-12-06 05:32:25,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:25,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 534 states and 731 transitions. [2024-12-06 05:32:25,990 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 731 transitions. [2024-12-06 05:32:25,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-06 05:32:25,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:25,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:29,463 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-12-06 05:32:30,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:30,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 535 states and 732 transitions. [2024-12-06 05:32:30,287 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 732 transitions. [2024-12-06 05:32:30,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 05:32:30,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:30,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:34,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:36,242 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-12-06 05:32:37,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:37,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 536 states and 733 transitions. [2024-12-06 05:32:37,312 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 733 transitions. [2024-12-06 05:32:37,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-06 05:32:37,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:37,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:44,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-12-06 05:32:46,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:46,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 537 states and 734 transitions. [2024-12-06 05:32:46,099 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 734 transitions. [2024-12-06 05:32:46,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-06 05:32:46,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:46,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:51,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:52,682 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-12-06 05:32:53,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:53,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 538 states and 735 transitions. [2024-12-06 05:32:53,494 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 735 transitions. [2024-12-06 05:32:53,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 05:32:53,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:53,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:32:56,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:58,142 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-12-06 05:32:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:32:59,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 539 states and 736 transitions. [2024-12-06 05:32:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 736 transitions. [2024-12-06 05:32:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-06 05:32:59,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:32:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-12-06 05:33:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:07,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 540 states and 737 transitions. [2024-12-06 05:33:07,521 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 737 transitions. [2024-12-06 05:33:07,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-06 05:33:07,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:07,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:11,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:13,969 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-12-06 05:33:15,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:15,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 541 states and 738 transitions. [2024-12-06 05:33:15,353 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 738 transitions. [2024-12-06 05:33:15,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 05:33:15,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:15,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:19,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-12-06 05:33:22,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 542 states and 739 transitions. [2024-12-06 05:33:22,902 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 739 transitions. [2024-12-06 05:33:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-06 05:33:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:28,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:31,671 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-12-06 05:33:33,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:33,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 543 states and 740 transitions. [2024-12-06 05:33:33,144 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 740 transitions. [2024-12-06 05:33:33,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-06 05:33:33,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:33,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:38,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-12-06 05:33:41,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:41,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 544 states and 741 transitions. [2024-12-06 05:33:41,018 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 741 transitions. [2024-12-06 05:33:41,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 05:33:41,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:41,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:45,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:48,069 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-12-06 05:33:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 545 states and 742 transitions. [2024-12-06 05:33:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 742 transitions. [2024-12-06 05:33:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-12-06 05:33:49,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:55,516 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-12-06 05:33:56,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 546 states and 743 transitions. [2024-12-06 05:33:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 743 transitions. [2024-12-06 05:33:56,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-12-06 05:33:56,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:56,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:02,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:05,776 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-12-06 05:34:07,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:07,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 547 states and 744 transitions. [2024-12-06 05:34:07,538 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 744 transitions. [2024-12-06 05:34:07,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 05:34:07,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:07,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:13,451 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-12-06 05:34:14,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:14,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 548 states and 745 transitions. [2024-12-06 05:34:14,439 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 745 transitions. [2024-12-06 05:34:14,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-12-06 05:34:14,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:14,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:18,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:20,900 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-12-06 05:34:21,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:21,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 549 states and 746 transitions. [2024-12-06 05:34:21,900 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 746 transitions. [2024-12-06 05:34:21,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-12-06 05:34:21,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:21,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:26,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:29,482 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-12-06 05:34:30,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 550 states and 747 transitions. [2024-12-06 05:34:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 747 transitions. [2024-12-06 05:34:30,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 05:34:30,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:30,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:35,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-12-06 05:34:39,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:39,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 551 states and 748 transitions. [2024-12-06 05:34:39,545 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 748 transitions. [2024-12-06 05:34:39,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-12-06 05:34:39,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:39,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:43,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-12-06 05:34:47,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:47,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 552 states and 749 transitions. [2024-12-06 05:34:47,844 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 749 transitions. [2024-12-06 05:34:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-12-06 05:34:47,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:52,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:55,389 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-12-06 05:34:56,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:34:56,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 553 states and 750 transitions. [2024-12-06 05:34:56,428 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 750 transitions. [2024-12-06 05:34:56,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 05:34:56,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:34:56,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:34:59,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:02,880 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-12-06 05:35:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 554 states and 751 transitions. [2024-12-06 05:35:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 751 transitions. [2024-12-06 05:35:04,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-12-06 05:35:04,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:04,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:08,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:12,019 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-12-06 05:35:13,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:13,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 555 states and 752 transitions. [2024-12-06 05:35:13,696 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 752 transitions. [2024-12-06 05:35:13,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-12-06 05:35:13,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:13,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:18,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-12-06 05:35:23,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:23,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 556 states and 753 transitions. [2024-12-06 05:35:23,780 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 753 transitions. [2024-12-06 05:35:23,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 05:35:23,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:23,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:28,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:31,580 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-12-06 05:35:33,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:33,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 557 states and 754 transitions. [2024-12-06 05:35:33,343 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 754 transitions. [2024-12-06 05:35:33,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-12-06 05:35:33,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:33,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:38,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:41,998 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-12-06 05:35:43,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:43,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 558 states and 755 transitions. [2024-12-06 05:35:43,340 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 755 transitions. [2024-12-06 05:35:43,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-12-06 05:35:43,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:43,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:47,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:35:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 14042 backedges. 1758 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-12-06 05:35:53,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:35:53,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 559 states and 756 transitions. [2024-12-06 05:35:53,073 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 756 transitions. [2024-12-06 05:35:53,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 05:35:53,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:35:53,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:35:59,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:03,800 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 1803 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-12-06 05:36:05,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:05,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 560 states and 757 transitions. [2024-12-06 05:36:05,236 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 757 transitions. [2024-12-06 05:36:05,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-12-06 05:36:05,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:05,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 14720 backedges. 1848 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-12-06 05:36:14,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 561 states and 758 transitions. [2024-12-06 05:36:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 758 transitions. [2024-12-06 05:36:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-12-06 05:36:14,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:20,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:23,592 INFO L134 CoverageAnalysis]: Checked inductivity of 15065 backedges. 1893 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-12-06 05:36:25,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:25,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 562 states and 759 transitions. [2024-12-06 05:36:25,206 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 759 transitions. [2024-12-06 05:36:25,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 05:36:25,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:25,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1938 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-12-06 05:36:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 563 states and 760 transitions. [2024-12-06 05:36:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 760 transitions. [2024-12-06 05:36:37,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-12-06 05:36:37,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:37,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 15767 backedges. 1983 proven. 4864 refuted. 0 times theorem prover too weak. 8920 trivial. 0 not checked. [2024-12-06 05:36:49,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:49,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 564 states and 761 transitions. [2024-12-06 05:36:49,329 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 761 transitions. [2024-12-06 05:36:49,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 291 [2024-12-06 05:36:49,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:49,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:56,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:00,911 INFO L134 CoverageAnalysis]: Checked inductivity of 16124 backedges. 2028 proven. 5042 refuted. 0 times theorem prover too weak. 9054 trivial. 0 not checked. [2024-12-06 05:37:03,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:37:03,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 565 states and 762 transitions. [2024-12-06 05:37:03,639 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 762 transitions. [2024-12-06 05:37:03,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 05:37:03,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:37:03,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:37:09,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat