./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 241cbbc1863278905c5862751ae4b8363464962676a0cc42dc0ceaf22f2782d4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:50:47,858 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:50:47,932 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:50:47,938 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:50:47,938 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:50:47,978 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:50:47,979 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:50:47,981 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:50:47,982 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:50:47,982 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:50:47,983 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:50:47,983 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:50:47,984 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:50:47,984 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:50:47,985 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:50:47,985 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:50:47,988 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:50:47,988 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:50:47,988 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:50:47,989 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:50:47,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:50:47,989 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_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 241cbbc1863278905c5862751ae4b8363464962676a0cc42dc0ceaf22f2782d4 [2024-11-13 22:50:48,357 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:50:48,368 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:50:48,371 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:50:48,372 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:50:48,373 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:50:48,374 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i Unable to find full path for "g++" [2024-11-13 22:50:50,682 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:50:51,317 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:50:51,318 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i [2024-11-13 22:50:51,345 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/data/e8adccfca/615a91b1cbb845a19f6ba0566288dae3/FLAG4e771db39 [2024-11-13 22:50:51,369 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/data/e8adccfca/615a91b1cbb845a19f6ba0566288dae3 [2024-11-13 22:50:51,372 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:50:51,376 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:50:51,379 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:50:51,379 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:50:51,385 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:50:51,386 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:50:51" (1/1) ... [2024-11-13 22:50:51,388 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4273cfee and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:51, skipping insertion in model container [2024-11-13 22:50:51,389 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:50:51" (1/1) ... [2024-11-13 22:50:51,471 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:50:52,073 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_0f0e9e5b-171a-449f-b664-05bf19b0be85/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i[33022,33035] [2024-11-13 22:50:52,426 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:50:52,449 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:50:52,511 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_0f0e9e5b-171a-449f-b664-05bf19b0be85/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-3.i[33022,33035] [2024-11-13 22:50:52,668 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:50:52,708 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:50:52,709 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52 WrapperNode [2024-11-13 22:50:52,709 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:50:52,711 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:50:52,711 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:50:52,711 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:50:52,720 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:52,785 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:52,993 INFO L138 Inliner]: procedures = 177, calls = 605, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3635 [2024-11-13 22:50:52,995 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:50:52,996 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:50:52,996 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:50:52,996 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:50:53,006 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,007 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,045 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,174 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,229 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,239 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,250 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,272 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:50:53,273 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:50:53,273 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:50:53,273 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:50:53,275 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:50:52" (1/1) ... [2024-11-13 22:50:53,282 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:50:53,298 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:50:53,313 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:50:53,316 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_0f0e9e5b-171a-449f-b664-05bf19b0be85/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:50:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-13 22:50:53,348 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-13 22:50:53,348 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:50:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:50:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:50:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:50:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 22:50:53,349 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 22:50:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:50:53,349 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:50:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:50:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:50:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:50:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:50:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:50:53,350 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:50:53,350 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:50:53,842 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:50:53,844 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:50:58,928 INFO L? ?]: Removed 816 outVars from TransFormulas that were not future-live. [2024-11-13 22:50:58,929 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:51:04,256 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:51:04,257 INFO L316 CfgBuilder]: Removed 168 assume(true) statements. [2024-11-13 22:51:04,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:04 BoogieIcfgContainer [2024-11-13 22:51:04,257 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:51:04,262 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:51:04,263 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:51:04,276 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:51:04,276 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:51:04" (1/1) ... [2024-11-13 22:51:04,286 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:51:04,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 299 states and 521 transitions. [2024-11-13 22:51:04,378 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 521 transitions. [2024-11-13 22:51:04,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:51:04,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 299 states and 517 transitions. [2024-11-13 22:51:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 517 transitions. [2024-11-13 22:51:04,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:51:04,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:04,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:04,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 299 states and 513 transitions. [2024-11-13 22:51:04,797 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 513 transitions. [2024-11-13 22:51:04,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 22:51:04,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:04,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:05,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:05,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 301 states and 514 transitions. [2024-11-13 22:51:05,279 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 514 transitions. [2024-11-13 22:51:05,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:51:05,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:05,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:05,438 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:06,944 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:06,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:06,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 301 states and 509 transitions. [2024-11-13 22:51:06,955 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 509 transitions. [2024-11-13 22:51:06,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 22:51:06,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,078 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:07,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 301 states and 505 transitions. [2024-11-13 22:51:07,088 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 505 transitions. [2024-11-13 22:51:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:51:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,270 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:07,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:07,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 301 states and 499 transitions. [2024-11-13 22:51:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 499 transitions. [2024-11-13 22:51:07,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:51:07,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:07,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:17,321 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:17,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 301 states and 493 transitions. [2024-11-13 22:51:17,387 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 493 transitions. [2024-11-13 22:51:17,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:51:17,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:17,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:17,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:17,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:19,555 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:19,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 315 states and 511 transitions. [2024-11-13 22:51:19,621 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 511 transitions. [2024-11-13 22:51:19,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:51:19,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:19,817 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:19,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:19,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 315 states and 509 transitions. [2024-11-13 22:51:19,830 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 509 transitions. [2024-11-13 22:51:19,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:51:19,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:19,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,168 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:20,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 315 states and 507 transitions. [2024-11-13 22:51:20,192 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 507 transitions. [2024-11-13 22:51:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 22:51:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:20,381 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:21,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:21,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 315 states and 505 transitions. [2024-11-13 22:51:21,263 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 505 transitions. [2024-11-13 22:51:21,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:51:21,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:21,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:21,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:21,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:51:24,114 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 318 states and 507 transitions. [2024-11-13 22:51:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 507 transitions. [2024-11-13 22:51:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:51:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:24,307 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:24,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 318 states and 502 transitions. [2024-11-13 22:51:24,319 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 502 transitions. [2024-11-13 22:51:24,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:51:24,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:24,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:24,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:25,897 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:51:26,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 321 states and 508 transitions. [2024-11-13 22:51:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 508 transitions. [2024-11-13 22:51:26,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:51:26,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:26,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 321 states and 502 transitions. [2024-11-13 22:51:26,727 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 502 transitions. [2024-11-13 22:51:26,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:51:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:26,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:26,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:36,951 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:37,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:37,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 321 states and 496 transitions. [2024-11-13 22:51:37,024 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 496 transitions. [2024-11-13 22:51:37,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:51:37,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:37,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:37,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:37,536 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:48,378 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:56,014 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:51:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 515 states to 335 states and 515 transitions. [2024-11-13 22:51:56,055 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 515 transitions. [2024-11-13 22:51:56,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:51:56,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,298 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:56,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 335 states and 513 transitions. [2024-11-13 22:51:56,314 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 513 transitions. [2024-11-13 22:51:56,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:51:56,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,554 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:51:56,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:51:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 335 states and 511 transitions. [2024-11-13 22:51:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 511 transitions. [2024-11-13 22:51:56,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:51:56,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:51:56,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:51:56,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:51:56,879 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:52:06,892 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:06,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:06,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 335 states and 509 transitions. [2024-11-13 22:52:06,913 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 509 transitions. [2024-11-13 22:52:06,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:52:06,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:07,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:07,291 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:52:12,270 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.97s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:12,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:12,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 338 states and 511 transitions. [2024-11-13 22:52:12,312 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 511 transitions. [2024-11-13 22:52:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:52:12,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:12,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:12,717 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:52:22,925 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:26,703 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:26,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:26,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 370 states and 549 transitions. [2024-11-13 22:52:26,906 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 549 transitions. [2024-11-13 22:52:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:52:26,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:26,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:52:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:27,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 370 states and 547 transitions. [2024-11-13 22:52:27,314 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 547 transitions. [2024-11-13 22:52:27,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:52:27,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:27,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:27,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:27,705 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 22:52:34,504 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.79s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:34,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 373 states and 549 transitions. [2024-11-13 22:52:34,580 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 549 transitions. [2024-11-13 22:52:34,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:52:34,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:34,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:34,846 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:52:34,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:52:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 373 states and 548 transitions. [2024-11-13 22:52:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 548 transitions. [2024-11-13 22:52:34,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:52:34,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:52:34,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:52:35,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:52:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:52:46,146 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:47,649 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:52:58,495 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:04,919 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:07,887 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:07,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 452 states and 651 transitions. [2024-11-13 22:53:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 651 transitions. [2024-11-13 22:53:07,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:53:07,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:07,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:53:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 461 states and 662 transitions. [2024-11-13 22:53:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 662 transitions. [2024-11-13 22:53:08,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:53:08,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:08,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:09,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:53:13,310 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.15s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:13,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 461 states and 660 transitions. [2024-11-13 22:53:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 660 transitions. [2024-11-13 22:53:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:53:13,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:13,597 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 22:53:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:13,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 461 states and 656 transitions. [2024-11-13 22:53:13,624 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 656 transitions. [2024-11-13 22:53:13,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:53:13,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:13,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:13,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:14,120 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 22:53:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 462 states and 658 transitions. [2024-11-13 22:53:16,051 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 658 transitions. [2024-11-13 22:53:16,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:16,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:16,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:16,561 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:53:26,590 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:36,605 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:43,907 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:43,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:43,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 465 states and 660 transitions. [2024-11-13 22:53:43,942 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 660 transitions. [2024-11-13 22:53:43,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:43,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:43,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:44,585 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:53:49,040 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:53:49,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:49,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 468 states and 662 transitions. [2024-11-13 22:53:49,064 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 662 transitions. [2024-11-13 22:53:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:49,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:49,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:49,413 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:53:49,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:53:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 468 states and 660 transitions. [2024-11-13 22:53:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 660 transitions. [2024-11-13 22:53:49,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:53:49,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:53:49,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:53:49,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:53:50,173 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:54:00,190 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:10,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:11,699 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:54:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 471 states and 662 transitions. [2024-11-13 22:54:11,729 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 662 transitions. [2024-11-13 22:54:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:54:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:11,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 22:54:12,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:12,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 471 states and 660 transitions. [2024-11-13 22:54:12,109 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 660 transitions. [2024-11-13 22:54:12,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:54:12,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:12,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:12,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:12,558 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:54:17,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 22:54:17,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:17,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 474 states and 662 transitions. [2024-11-13 22:54:17,460 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 662 transitions. [2024-11-13 22:54:17,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:54:17,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:17,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:20,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:54:21,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:21,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 476 states and 662 transitions. [2024-11-13 22:54:21,352 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 662 transitions. [2024-11-13 22:54:21,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:54:21,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:21,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:24,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:25,373 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 2 proven. 12 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 22:54:25,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:25,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 477 states and 664 transitions. [2024-11-13 22:54:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 664 transitions. [2024-11-13 22:54:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:54:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:27,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:29,036 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 22:54:29,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:29,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 478 states and 665 transitions. [2024-11-13 22:54:29,532 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 665 transitions. [2024-11-13 22:54:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:54:29,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:31,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:32,727 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 33 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 22:54:34,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:34,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 480 states and 668 transitions. [2024-11-13 22:54:34,124 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 668 transitions. [2024-11-13 22:54:34,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:54:34,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:34,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:36,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:37,301 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 22:54:37,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:37,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 481 states and 669 transitions. [2024-11-13 22:54:37,966 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 669 transitions. [2024-11-13 22:54:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:54:37,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:37,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:39,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:41,193 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 22:54:42,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:42,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 482 states and 670 transitions. [2024-11-13 22:54:42,187 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 670 transitions. [2024-11-13 22:54:42,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:54:42,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:43,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:44,379 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 87 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 22:54:44,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:44,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 483 states and 671 transitions. [2024-11-13 22:54:44,891 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 671 transitions. [2024-11-13 22:54:44,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:54:44,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:44,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:46,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:47,462 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 111 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 22:54:47,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:47,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 484 states and 672 transitions. [2024-11-13 22:54:47,885 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 672 transitions. [2024-11-13 22:54:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:54:47,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:50,452 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 138 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 22:54:50,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:50,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 485 states and 673 transitions. [2024-11-13 22:54:50,966 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 673 transitions. [2024-11-13 22:54:50,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:54:50,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:50,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:53,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:54,761 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 168 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 22:54:56,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:54:56,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 486 states and 674 transitions. [2024-11-13 22:54:56,105 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 674 transitions. [2024-11-13 22:54:56,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:54:56,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:54:56,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:54:58,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:54:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 201 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 22:55:00,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 487 states and 675 transitions. [2024-11-13 22:55:00,065 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 675 transitions. [2024-11-13 22:55:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:55:00,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:02,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:03,846 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 237 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 22:55:04,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:04,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 488 states and 676 transitions. [2024-11-13 22:55:04,608 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 676 transitions. [2024-11-13 22:55:04,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:55:04,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:04,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:06,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 22:55:08,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:08,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 489 states and 677 transitions. [2024-11-13 22:55:08,263 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 677 transitions. [2024-11-13 22:55:08,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:55:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:08,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:10,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:11,702 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 318 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 22:55:12,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 490 states and 678 transitions. [2024-11-13 22:55:12,319 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 678 transitions. [2024-11-13 22:55:12,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:55:12,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:12,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:15,544 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 363 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 22:55:16,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:16,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 491 states and 679 transitions. [2024-11-13 22:55:16,119 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 679 transitions. [2024-11-13 22:55:16,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:55:16,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:16,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 411 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:55:20,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:20,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 492 states and 680 transitions. [2024-11-13 22:55:20,155 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 680 transitions. [2024-11-13 22:55:20,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:55:20,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:20,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:22,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:24,819 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 462 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 22:55:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 493 states and 681 transitions. [2024-11-13 22:55:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 681 transitions. [2024-11-13 22:55:26,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:55:26,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:29,877 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 516 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 22:55:31,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:31,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 494 states and 682 transitions. [2024-11-13 22:55:31,131 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 682 transitions. [2024-11-13 22:55:31,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:55:31,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:31,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:33,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:35,109 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 573 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 22:55:36,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:36,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 495 states and 683 transitions. [2024-11-13 22:55:36,292 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 683 transitions. [2024-11-13 22:55:36,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:55:36,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:36,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:40,952 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 633 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 22:55:42,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 496 states and 684 transitions. [2024-11-13 22:55:42,053 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 684 transitions. [2024-11-13 22:55:42,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:55:42,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:42,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:44,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:45,873 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 696 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 22:55:46,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:46,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 497 states and 685 transitions. [2024-11-13 22:55:46,595 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 685 transitions. [2024-11-13 22:55:46,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:55:46,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:46,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:50,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:52,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 762 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 22:55:53,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:55:53,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 498 states and 686 transitions. [2024-11-13 22:55:53,927 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 686 transitions. [2024-11-13 22:55:53,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 22:55:53,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:55:53,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:55:56,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:55:58,856 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 831 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 22:56:00,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:00,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 499 states and 687 transitions. [2024-11-13 22:56:00,272 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 687 transitions. [2024-11-13 22:56:00,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 22:56:00,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:00,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:02,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 22:56:05,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:05,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 500 states and 688 transitions. [2024-11-13 22:56:05,956 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 688 transitions. [2024-11-13 22:56:05,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 22:56:05,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:05,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:09,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:11,420 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 978 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 22:56:12,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:12,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 501 states and 689 transitions. [2024-11-13 22:56:12,253 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 689 transitions. [2024-11-13 22:56:12,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 22:56:12,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:12,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:16,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1056 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 22:56:19,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:19,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 502 states and 690 transitions. [2024-11-13 22:56:19,362 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 690 transitions. [2024-11-13 22:56:19,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:56:19,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:19,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:23,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:26,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1137 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 22:56:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:28,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 503 states and 691 transitions. [2024-11-13 22:56:28,206 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 691 transitions. [2024-11-13 22:56:28,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 22:56:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:28,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:32,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:34,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1221 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 22:56:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:35,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 504 states and 692 transitions. [2024-11-13 22:56:35,412 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 692 transitions. [2024-11-13 22:56:35,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:56:35,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:35,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:38,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:40,191 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1308 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 22:56:40,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:40,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 505 states and 693 transitions. [2024-11-13 22:56:40,976 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 693 transitions. [2024-11-13 22:56:40,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:56:40,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:40,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:42,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:44,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1398 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 22:56:45,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:45,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 506 states and 694 transitions. [2024-11-13 22:56:45,618 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 694 transitions. [2024-11-13 22:56:45,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 22:56:45,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:45,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:49,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:51,362 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1491 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 22:56:52,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:52,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 507 states and 695 transitions. [2024-11-13 22:56:52,128 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 695 transitions. [2024-11-13 22:56:52,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:56:52,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:52,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:56:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:56:57,687 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1587 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 22:56:58,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:56:58,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 508 states and 696 transitions. [2024-11-13 22:56:58,492 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 696 transitions. [2024-11-13 22:56:58,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 22:56:58,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:56:58,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:02,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:04,330 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1686 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 22:57:05,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:05,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 509 states and 697 transitions. [2024-11-13 22:57:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 697 transitions. [2024-11-13 22:57:05,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 22:57:05,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:05,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:08,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:12,449 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1788 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 22:57:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 510 states and 698 transitions. [2024-11-13 22:57:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 698 transitions. [2024-11-13 22:57:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 22:57:15,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:15,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:20,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:23,186 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1893 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 22:57:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 511 states and 699 transitions. [2024-11-13 22:57:24,208 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 699 transitions. [2024-11-13 22:57:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:57:24,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:27,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:30,433 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 2001 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 22:57:32,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:32,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 512 states and 700 transitions. [2024-11-13 22:57:32,150 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 700 transitions. [2024-11-13 22:57:32,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 22:57:32,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:32,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:36,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:39,002 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2112 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 22:57:40,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:40,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 513 states and 701 transitions. [2024-11-13 22:57:40,106 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 701 transitions. [2024-11-13 22:57:40,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 22:57:40,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:40,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:44,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2226 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 22:57:48,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 514 states and 702 transitions. [2024-11-13 22:57:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 702 transitions. [2024-11-13 22:57:48,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:57:48,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:48,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:57:51,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:57:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2343 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 22:57:55,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:57:55,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 515 states and 703 transitions. [2024-11-13 22:57:55,776 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 703 transitions. [2024-11-13 22:57:55,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:57:55,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:57:55,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:00,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:02,987 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2463 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 22:58:03,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:03,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 516 states and 704 transitions. [2024-11-13 22:58:03,838 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 704 transitions. [2024-11-13 22:58:03,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:58:03,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:03,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:07,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:10,466 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2586 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 22:58:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 517 states and 705 transitions. [2024-11-13 22:58:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 705 transitions. [2024-11-13 22:58:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:58:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:17,874 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2712 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 22:58:18,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:18,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 518 states and 706 transitions. [2024-11-13 22:58:18,833 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 706 transitions. [2024-11-13 22:58:18,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:58:18,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:18,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:23,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:26,928 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2841 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 22:58:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:58:27,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 519 states and 707 transitions. [2024-11-13 22:58:27,844 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 707 transitions. [2024-11-13 22:58:27,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:58:27,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:58:27,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:58:33,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:58:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2973 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 22:59:01,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:01,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 520 states and 708 transitions. [2024-11-13 22:59:01,162 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 708 transitions. [2024-11-13 22:59:01,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:59:01,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:01,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:07,202 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 48 proven. 48 refuted. 0 times theorem prover too weak. 4104 trivial. 0 not checked. [2024-11-13 22:59:07,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 521 states and 713 transitions. [2024-11-13 22:59:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 713 transitions. [2024-11-13 22:59:07,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:59:07,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:07,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:12,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:12,957 INFO L134 CoverageAnalysis]: Checked inductivity of 4385 backedges. 93 proven. 97 refuted. 0 times theorem prover too weak. 4195 trivial. 0 not checked. [2024-11-13 22:59:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:13,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 522 states and 717 transitions. [2024-11-13 22:59:13,846 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 717 transitions. [2024-11-13 22:59:13,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 22:59:13,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:13,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:18,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:19,918 INFO L134 CoverageAnalysis]: Checked inductivity of 4574 backedges. 138 proven. 149 refuted. 0 times theorem prover too weak. 4287 trivial. 0 not checked. [2024-11-13 22:59:21,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:21,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 523 states and 721 transitions. [2024-11-13 22:59:21,683 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 721 transitions. [2024-11-13 22:59:21,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:59:21,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:21,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:27,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:28,983 INFO L134 CoverageAnalysis]: Checked inductivity of 4767 backedges. 183 proven. 204 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-13 22:59:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:31,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 525 states and 726 transitions. [2024-11-13 22:59:31,915 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 726 transitions. [2024-11-13 22:59:31,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:59:31,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:31,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:39,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:41,134 INFO L134 CoverageAnalysis]: Checked inductivity of 4964 backedges. 228 proven. 262 refuted. 0 times theorem prover too weak. 4474 trivial. 0 not checked. [2024-11-13 22:59:42,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:42,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 526 states and 728 transitions. [2024-11-13 22:59:42,765 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 728 transitions. [2024-11-13 22:59:42,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:59:42,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:42,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,957 INFO L134 CoverageAnalysis]: Checked inductivity of 5165 backedges. 273 proven. 323 refuted. 0 times theorem prover too weak. 4569 trivial. 0 not checked. [2024-11-13 22:59:51,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 528 states and 732 transitions. [2024-11-13 22:59:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 732 transitions. [2024-11-13 22:59:51,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 22:59:51,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 5370 backedges. 318 proven. 387 refuted. 0 times theorem prover too weak. 4665 trivial. 0 not checked. [2024-11-13 22:59:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 529 states and 733 transitions. [2024-11-13 22:59:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 733 transitions. [2024-11-13 22:59:59,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:59:59,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,737 INFO L134 CoverageAnalysis]: Checked inductivity of 5579 backedges. 363 proven. 454 refuted. 0 times theorem prover too weak. 4762 trivial. 0 not checked. [2024-11-13 23:00:06,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 530 states and 734 transitions. [2024-11-13 23:00:06,832 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 734 transitions. [2024-11-13 23:00:06,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 23:00:06,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:14,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:16,037 INFO L134 CoverageAnalysis]: Checked inductivity of 5792 backedges. 408 proven. 524 refuted. 0 times theorem prover too weak. 4860 trivial. 0 not checked. [2024-11-13 23:00:17,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 531 states and 735 transitions. [2024-11-13 23:00:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 735 transitions. [2024-11-13 23:00:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 23:00:17,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,702 INFO L134 CoverageAnalysis]: Checked inductivity of 6009 backedges. 453 proven. 597 refuted. 0 times theorem prover too weak. 4959 trivial. 0 not checked. [2024-11-13 23:00:26,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:26,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 532 states and 736 transitions. [2024-11-13 23:00:26,028 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 736 transitions. [2024-11-13 23:00:26,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 23:00:26,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:26,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:30,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 6230 backedges. 498 proven. 673 refuted. 0 times theorem prover too weak. 5059 trivial. 0 not checked. [2024-11-13 23:00:33,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 533 states and 737 transitions. [2024-11-13 23:00:33,148 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 737 transitions. [2024-11-13 23:00:33,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 23:00:33,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:40,034 INFO L134 CoverageAnalysis]: Checked inductivity of 6455 backedges. 543 proven. 752 refuted. 0 times theorem prover too weak. 5160 trivial. 0 not checked. [2024-11-13 23:00:41,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 534 states and 738 transitions. [2024-11-13 23:00:41,099 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 738 transitions. [2024-11-13 23:00:41,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 23:00:41,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:49,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,781 INFO L134 CoverageAnalysis]: Checked inductivity of 6684 backedges. 588 proven. 834 refuted. 0 times theorem prover too weak. 5262 trivial. 0 not checked. [2024-11-13 23:00:52,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:52,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 535 states and 739 transitions. [2024-11-13 23:00:52,834 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 739 transitions. [2024-11-13 23:00:52,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 23:00:52,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:52,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:01,822 INFO L134 CoverageAnalysis]: Checked inductivity of 6917 backedges. 633 proven. 919 refuted. 0 times theorem prover too weak. 5365 trivial. 0 not checked. [2024-11-13 23:01:02,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:02,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 536 states and 740 transitions. [2024-11-13 23:01:02,882 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 740 transitions. [2024-11-13 23:01:02,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 23:01:02,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:02,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:12,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7154 backedges. 678 proven. 1007 refuted. 0 times theorem prover too weak. 5469 trivial. 0 not checked. [2024-11-13 23:01:14,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:14,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 537 states and 741 transitions. [2024-11-13 23:01:14,672 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 741 transitions. [2024-11-13 23:01:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 23:01:14,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:19,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,794 INFO L134 CoverageAnalysis]: Checked inductivity of 7395 backedges. 723 proven. 1098 refuted. 0 times theorem prover too weak. 5574 trivial. 0 not checked. [2024-11-13 23:01:23,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 538 states and 742 transitions. [2024-11-13 23:01:23,725 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 742 transitions. [2024-11-13 23:01:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 23:01:23,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,429 INFO L134 CoverageAnalysis]: Checked inductivity of 7640 backedges. 768 proven. 1192 refuted. 0 times theorem prover too weak. 5680 trivial. 0 not checked. [2024-11-13 23:01:30,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 539 states and 743 transitions. [2024-11-13 23:01:30,635 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 743 transitions. [2024-11-13 23:01:30,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 23:01:30,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:37,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:40,061 INFO L134 CoverageAnalysis]: Checked inductivity of 7889 backedges. 813 proven. 1289 refuted. 0 times theorem prover too weak. 5787 trivial. 0 not checked. [2024-11-13 23:01:42,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:42,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 540 states and 744 transitions. [2024-11-13 23:01:42,276 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 744 transitions. [2024-11-13 23:01:42,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 23:01:42,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:42,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:48,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:50,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8142 backedges. 858 proven. 1389 refuted. 0 times theorem prover too weak. 5895 trivial. 0 not checked. [2024-11-13 23:01:51,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 541 states and 745 transitions. [2024-11-13 23:01:51,548 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 745 transitions. [2024-11-13 23:01:51,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 23:01:51,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:57,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:00,131 INFO L134 CoverageAnalysis]: Checked inductivity of 8399 backedges. 903 proven. 1492 refuted. 0 times theorem prover too weak. 6004 trivial. 0 not checked. [2024-11-13 23:02:01,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:01,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 542 states and 746 transitions. [2024-11-13 23:02:01,185 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 746 transitions. [2024-11-13 23:02:01,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 23:02:01,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:01,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:08,107 INFO L134 CoverageAnalysis]: Checked inductivity of 8660 backedges. 948 proven. 1598 refuted. 0 times theorem prover too weak. 6114 trivial. 0 not checked. [2024-11-13 23:02:09,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:09,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 543 states and 747 transitions. [2024-11-13 23:02:09,971 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 747 transitions. [2024-11-13 23:02:09,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 23:02:09,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:09,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 8925 backedges. 993 proven. 1707 refuted. 0 times theorem prover too weak. 6225 trivial. 0 not checked. [2024-11-13 23:02:18,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:18,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 544 states and 748 transitions. [2024-11-13 23:02:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 748 transitions. [2024-11-13 23:02:18,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 23:02:18,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:18,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:25,202 INFO L134 CoverageAnalysis]: Checked inductivity of 9194 backedges. 1038 proven. 1819 refuted. 0 times theorem prover too weak. 6337 trivial. 0 not checked. [2024-11-13 23:02:26,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:26,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 545 states and 749 transitions. [2024-11-13 23:02:26,321 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 749 transitions. [2024-11-13 23:02:26,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 23:02:26,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:26,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:32,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,853 INFO L134 CoverageAnalysis]: Checked inductivity of 9467 backedges. 1083 proven. 1934 refuted. 0 times theorem prover too weak. 6450 trivial. 0 not checked. [2024-11-13 23:02:36,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:36,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 546 states and 750 transitions. [2024-11-13 23:02:36,171 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 750 transitions. [2024-11-13 23:02:36,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 23:02:36,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:36,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,063 INFO L134 CoverageAnalysis]: Checked inductivity of 9744 backedges. 1128 proven. 2052 refuted. 0 times theorem prover too weak. 6564 trivial. 0 not checked. [2024-11-13 23:02:45,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:45,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 547 states and 751 transitions. [2024-11-13 23:02:45,857 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 751 transitions. [2024-11-13 23:02:45,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 23:02:45,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:45,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 10025 backedges. 1173 proven. 2173 refuted. 0 times theorem prover too weak. 6679 trivial. 0 not checked. [2024-11-13 23:02:58,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:58,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 548 states and 752 transitions. [2024-11-13 23:02:58,103 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 752 transitions. [2024-11-13 23:02:58,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 23:02:58,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:58,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:03,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:06,882 INFO L134 CoverageAnalysis]: Checked inductivity of 10310 backedges. 1218 proven. 2297 refuted. 0 times theorem prover too weak. 6795 trivial. 0 not checked. [2024-11-13 23:03:08,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:08,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 549 states and 753 transitions. [2024-11-13 23:03:08,544 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 753 transitions. [2024-11-13 23:03:08,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 23:03:08,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:08,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10599 backedges. 1263 proven. 2424 refuted. 0 times theorem prover too weak. 6912 trivial. 0 not checked. [2024-11-13 23:03:16,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:16,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 550 states and 754 transitions. [2024-11-13 23:03:16,601 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 754 transitions. [2024-11-13 23:03:16,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 23:03:16,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:16,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:24,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:27,182 INFO L134 CoverageAnalysis]: Checked inductivity of 10892 backedges. 1308 proven. 2554 refuted. 0 times theorem prover too weak. 7030 trivial. 0 not checked. [2024-11-13 23:03:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 551 states and 755 transitions. [2024-11-13 23:03:29,038 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 755 transitions. [2024-11-13 23:03:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 23:03:29,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:33,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 11189 backedges. 1353 proven. 2687 refuted. 0 times theorem prover too weak. 7149 trivial. 0 not checked. [2024-11-13 23:03:38,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:38,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 552 states and 756 transitions. [2024-11-13 23:03:38,789 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 756 transitions. [2024-11-13 23:03:38,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 23:03:38,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:38,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 11490 backedges. 1398 proven. 2823 refuted. 0 times theorem prover too weak. 7269 trivial. 0 not checked. [2024-11-13 23:03:50,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:50,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 553 states and 757 transitions. [2024-11-13 23:03:50,373 INFO L276 IsEmpty]: Start isEmpty. Operand 553 states and 757 transitions. [2024-11-13 23:03:50,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 23:03:50,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:50,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:54,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:58,453 INFO L134 CoverageAnalysis]: Checked inductivity of 11795 backedges. 1443 proven. 2962 refuted. 0 times theorem prover too weak. 7390 trivial. 0 not checked. [2024-11-13 23:04:00,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:00,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 554 states and 758 transitions. [2024-11-13 23:04:00,496 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 758 transitions. [2024-11-13 23:04:00,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 23:04:00,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,920 INFO L134 CoverageAnalysis]: Checked inductivity of 12104 backedges. 1488 proven. 3104 refuted. 0 times theorem prover too weak. 7512 trivial. 0 not checked. [2024-11-13 23:04:10,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:10,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 555 states and 759 transitions. [2024-11-13 23:04:10,141 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 759 transitions. [2024-11-13 23:04:10,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 23:04:10,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:10,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:14,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,626 INFO L134 CoverageAnalysis]: Checked inductivity of 12417 backedges. 1533 proven. 3249 refuted. 0 times theorem prover too weak. 7635 trivial. 0 not checked. [2024-11-13 23:04:18,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:18,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 556 states and 760 transitions. [2024-11-13 23:04:18,813 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 760 transitions. [2024-11-13 23:04:18,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 23:04:18,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:18,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:24,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:28,349 INFO L134 CoverageAnalysis]: Checked inductivity of 12734 backedges. 1578 proven. 3397 refuted. 0 times theorem prover too weak. 7759 trivial. 0 not checked. [2024-11-13 23:04:30,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:30,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 557 states and 761 transitions. [2024-11-13 23:04:30,432 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 761 transitions. [2024-11-13 23:04:30,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 23:04:30,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:30,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:34,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 13055 backedges. 1623 proven. 3548 refuted. 0 times theorem prover too weak. 7884 trivial. 0 not checked. [2024-11-13 23:04:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:39,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 558 states and 762 transitions. [2024-11-13 23:04:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 762 transitions. [2024-11-13 23:04:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 23:04:39,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:39,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:43,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat