./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.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_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/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_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/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_24b88ecf-7313-457a-bf93-cc486773af6f/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 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:18:25,188 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:18:25,286 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 20:18:25,295 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:18:25,295 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:18:25,326 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:18:25,327 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:18:25,327 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:18:25,328 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:18:25,328 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:18:25,328 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:18:25,328 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:18:25,330 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:18:25,331 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:18:25,331 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:25,331 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:18:25,331 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:18:25,332 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:18:25,332 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_24b88ecf-7313-457a-bf93-cc486773af6f/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 -> 1c32e831c11e67575bf9fc4420a056c0795572e7218bcd99a0067a1a2caea6f7 [2024-11-13 20:18:25,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:18:25,690 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:18:25,693 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:18:25,694 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:18:25,696 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:18:25,698 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i Unable to find full path for "g++" [2024-11-13 20:18:27,627 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:18:28,027 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:18:28,028 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i [2024-11-13 20:18:28,056 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/data/2c2c04093/d20b5894535840c1b771eeba596b9d22/FLAGec46934fa [2024-11-13 20:18:28,079 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/data/2c2c04093/d20b5894535840c1b771eeba596b9d22 [2024-11-13 20:18:28,081 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:18:28,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:18:28,086 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:28,087 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:18:28,092 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:18:28,093 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:28" (1/1) ... [2024-11-13 20:18:28,095 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d9217a7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:28, skipping insertion in model container [2024-11-13 20:18:28,095 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:18:28" (1/1) ... [2024-11-13 20:18:28,173 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:18:28,733 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_24b88ecf-7313-457a-bf93-cc486773af6f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i[33022,33035] [2024-11-13 20:18:28,994 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:29,013 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:18:29,082 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_24b88ecf-7313-457a-bf93-cc486773af6f/sv-benchmarks/c/uthash-2.0.2/uthash_SAX_test10-1.i[33022,33035] [2024-11-13 20:18:29,247 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:18:29,280 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:18:29,280 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29 WrapperNode [2024-11-13 20:18:29,281 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:18:29,282 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:29,282 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:18:29,282 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:18:29,288 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,334 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,485 INFO L138 Inliner]: procedures = 177, calls = 506, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 3329 [2024-11-13 20:18:29,486 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:18:29,487 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:18:29,488 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:18:29,488 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:18:29,497 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,497 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,527 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,528 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,622 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,656 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,664 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,679 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,707 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:18:29,709 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:18:29,709 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:18:29,709 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:18:29,711 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:18:29" (1/1) ... [2024-11-13 20:18:29,723 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:18:29,737 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:18:29,754 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:18:29,761 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_24b88ecf-7313-457a-bf93-cc486773af6f/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:18:29,787 INFO L130 BoogieDeclarations]: Found specification of procedure test_int_int [2024-11-13 20:18:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure test_int_int [2024-11-13 20:18:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:18:29,791 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:18:29,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 20:18:29,792 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:18:29,792 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:18:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:18:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:18:29,793 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:18:29,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:18:30,125 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:18:30,129 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:18:34,139 INFO L? ?]: Removed 774 outVars from TransFormulas that were not future-live. [2024-11-13 20:18:34,140 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:18:38,087 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:18:38,090 INFO L316 CfgBuilder]: Removed 151 assume(true) statements. [2024-11-13 20:18:38,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:38 BoogieIcfgContainer [2024-11-13 20:18:38,091 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:18:38,092 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:18:38,092 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:18:38,102 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:18:38,102 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:18:38" (1/1) ... [2024-11-13 20:18:38,110 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:18:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 271 states and 472 transitions. [2024-11-13 20:18:38,169 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 472 transitions. [2024-11-13 20:18:38,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:18:38,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,352 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 271 states and 468 transitions. [2024-11-13 20:18:38,378 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 468 transitions. [2024-11-13 20:18:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:18:38,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,446 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 271 states and 464 transitions. [2024-11-13 20:18:38,476 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 464 transitions. [2024-11-13 20:18:38,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:18:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:38,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:18:38,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:38,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 273 states and 465 transitions. [2024-11-13 20:18:38,914 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 465 transitions. [2024-11-13 20:18:38,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:18:38,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:38,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:38,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:39,023 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 20:18:48,676 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:48,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 273 states and 460 transitions. [2024-11-13 20:18:48,698 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 460 transitions. [2024-11-13 20:18:48,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:18:48,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:48,836 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 20:18:48,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:48,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 273 states and 456 transitions. [2024-11-13 20:18:48,851 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 456 transitions. [2024-11-13 20:18:48,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:18:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:48,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,066 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 20:18:49,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:49,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 273 states and 450 transitions. [2024-11-13 20:18:49,075 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 450 transitions. [2024-11-13 20:18:49,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:18:49,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:49,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:49,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:49,203 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 20:18:59,225 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:18:59,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:18:59,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 273 states and 444 transitions. [2024-11-13 20:18:59,357 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 444 transitions. [2024-11-13 20:18:59,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:18:59,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:18:59,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:18:59,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:18:59,750 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 20:19:09,978 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:13,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.13s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:13,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 287 states and 462 transitions. [2024-11-13 20:19:13,145 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 462 transitions. [2024-11-13 20:19:13,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:19:13,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,336 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 20:19:13,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 287 states and 460 transitions. [2024-11-13 20:19:13,350 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 460 transitions. [2024-11-13 20:19:13,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:19:13,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,519 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 20:19:13,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:13,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 287 states and 458 transitions. [2024-11-13 20:19:13,532 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 458 transitions. [2024-11-13 20:19:13,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:19:13,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:13,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:13,759 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 20:19:23,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:23,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:23,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 287 states and 456 transitions. [2024-11-13 20:19:23,788 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 456 transitions. [2024-11-13 20:19:23,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:19:23,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:23,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:23,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 20:19:26,833 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:26,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 290 states and 458 transitions. [2024-11-13 20:19:26,869 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 458 transitions. [2024-11-13 20:19:26,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:19:26,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:26,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:26,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:26,989 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 20:19:26,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 290 states and 453 transitions. [2024-11-13 20:19:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 453 transitions. [2024-11-13 20:19:26,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:19:27,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,110 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 20:19:28,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 293 states and 459 transitions. [2024-11-13 20:19:28,608 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 459 transitions. [2024-11-13 20:19:28,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:19:28,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,778 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 20:19:28,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:28,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 293 states and 453 transitions. [2024-11-13 20:19:28,788 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 453 transitions. [2024-11-13 20:19:28,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:19:28,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:28,931 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 20:19:38,947 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 293 states and 447 transitions. [2024-11-13 20:19:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 447 transitions. [2024-11-13 20:19:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:19:39,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:39,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:39,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:39,367 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 20:19:40,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:40,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 307 states and 466 transitions. [2024-11-13 20:19:40,782 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 466 transitions. [2024-11-13 20:19:40,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 20:19:40,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:40,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:40,991 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 20:19:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 307 states and 464 transitions. [2024-11-13 20:19:41,006 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 464 transitions. [2024-11-13 20:19:41,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:19:41,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,191 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 20:19:41,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:41,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 307 states and 462 transitions. [2024-11-13 20:19:41,203 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 462 transitions. [2024-11-13 20:19:41,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:19:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:41,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:41,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:41,361 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 20:19:47,683 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.32s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:47,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:47,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 307 states and 460 transitions. [2024-11-13 20:19:47,713 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 460 transitions. [2024-11-13 20:19:47,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:19:47,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:47,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:48,062 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 20:19:51,758 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:19:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:19:51,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 310 states and 462 transitions. [2024-11-13 20:19:51,787 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 462 transitions. [2024-11-13 20:19:51,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:19:51,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:19:51,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:19:51,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:19:52,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:20:02,269 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:06,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:06,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:06,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 342 states and 500 transitions. [2024-11-13 20:20:06,716 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 500 transitions. [2024-11-13 20:20:06,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:20:06,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:06,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:06,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:07,122 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:20:08,592 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.46s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:08,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:08,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 345 states and 502 transitions. [2024-11-13 20:20:08,647 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 502 transitions. [2024-11-13 20:20:08,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:20:08,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:08,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:08,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:08,842 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 20:20:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 345 states and 500 transitions. [2024-11-13 20:20:09,053 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 500 transitions. [2024-11-13 20:20:09,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:20:09,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,325 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 20:20:09,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:09,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 345 states and 499 transitions. [2024-11-13 20:20:09,346 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 499 transitions. [2024-11-13 20:20:09,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:20:09,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:09,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:09,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:09,939 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 20:20:14,411 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:25,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:26,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.69s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:29,564 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:29,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 424 states and 603 transitions. [2024-11-13 20:20:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 603 transitions. [2024-11-13 20:20:29,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:20:29,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:29,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,093 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 20:20:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:30,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 433 states and 614 transitions. [2024-11-13 20:20:30,444 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 614 transitions. [2024-11-13 20:20:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:30,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:30,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:30,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:30,761 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 20:20:40,788 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:40,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:40,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 433 states and 612 transitions. [2024-11-13 20:20:40,797 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 612 transitions. [2024-11-13 20:20:40,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:20:40,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:40,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:40,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,039 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 20:20:41,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:41,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 433 states and 608 transitions. [2024-11-13 20:20:41,063 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 608 transitions. [2024-11-13 20:20:41,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:20:41,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:41,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:41,467 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 20:20:43,151 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 20:20:43,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:43,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 434 states and 610 transitions. [2024-11-13 20:20:43,671 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 610 transitions. [2024-11-13 20:20:43,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:20:43,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:43,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:43,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:44,134 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 20:20:49,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:20:49,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:20:49,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 437 states and 612 transitions. [2024-11-13 20:20:49,302 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 612 transitions. [2024-11-13 20:20:49,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:20:49,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:20:49,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:20:49,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:20:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-13 20:20:59,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:09,855 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:12,664 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.81s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 440 states and 614 transitions. [2024-11-13 20:21:12,682 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 614 transitions. [2024-11-13 20:21:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:21:12,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:12,894 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 20:21:12,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 440 states and 612 transitions. [2024-11-13 20:21:12,962 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 612 transitions. [2024-11-13 20:21:12,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:21:12,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:12,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:13,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:13,450 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 20:21:18,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 20:21:18,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 443 states and 614 transitions. [2024-11-13 20:21:18,284 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 614 transitions. [2024-11-13 20:21:18,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:21:18,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,518 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 20:21:18,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:18,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 443 states and 612 transitions. [2024-11-13 20:21:18,542 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 612 transitions. [2024-11-13 20:21:18,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:21:18,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:18,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:18,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:18,958 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 20:21:19,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:19,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 446 states and 614 transitions. [2024-11-13 20:21:19,434 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 614 transitions. [2024-11-13 20:21:19,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:21:19,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:24,802 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 20:21:25,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:25,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 448 states and 617 transitions. [2024-11-13 20:21:25,183 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 617 transitions. [2024-11-13 20:21:25,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:21:25,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:25,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:29,507 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 20:21:30,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:30,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 450 states and 620 transitions. [2024-11-13 20:21:30,130 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 620 transitions. [2024-11-13 20:21:30,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:21:30,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:30,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:32,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:33,289 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 27 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:21:34,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:34,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 452 states and 624 transitions. [2024-11-13 20:21:34,300 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 624 transitions. [2024-11-13 20:21:34,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 20:21:34,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:34,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:37,231 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 41 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 20:21:37,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:37,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 453 states and 625 transitions. [2024-11-13 20:21:37,883 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 625 transitions. [2024-11-13 20:21:37,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 20:21:37,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:37,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:40,870 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 58 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:21:41,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:41,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 454 states and 626 transitions. [2024-11-13 20:21:41,558 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 626 transitions. [2024-11-13 20:21:41,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:21:41,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:41,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:43,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:43,909 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:21:44,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 455 states and 627 transitions. [2024-11-13 20:21:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 627 transitions. [2024-11-13 20:21:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 20:21:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:48,573 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 2 proven. 101 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 20:21:49,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:49,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 456 states and 628 transitions. [2024-11-13 20:21:49,371 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 628 transitions. [2024-11-13 20:21:49,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:21:49,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:49,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 2 proven. 127 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:21:53,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:53,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 457 states and 629 transitions. [2024-11-13 20:21:53,221 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 629 transitions. [2024-11-13 20:21:53,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:21:53,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:53,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:55,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:21:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 2 proven. 156 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 20:21:56,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:21:56,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 458 states and 630 transitions. [2024-11-13 20:21:56,668 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 630 transitions. [2024-11-13 20:21:56,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:21:56,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:21:56,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:21:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:00,173 INFO L134 CoverageAnalysis]: Checked inductivity of 290 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 20:22:00,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:00,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 459 states and 631 transitions. [2024-11-13 20:22:00,826 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 631 transitions. [2024-11-13 20:22:00,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 20:22:00,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:00,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:02,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:03,645 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 2 proven. 223 refuted. 0 times theorem prover too weak. 114 trivial. 0 not checked. [2024-11-13 20:22:04,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:04,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 460 states and 632 transitions. [2024-11-13 20:22:04,059 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 632 transitions. [2024-11-13 20:22:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:22:04,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 2 proven. 261 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 20:22:08,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:08,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 461 states and 633 transitions. [2024-11-13 20:22:08,563 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 633 transitions. [2024-11-13 20:22:08,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:22:08,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:08,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:10,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:11,679 INFO L134 CoverageAnalysis]: Checked inductivity of 449 backedges. 2 proven. 302 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:22:12,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:12,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 462 states and 634 transitions. [2024-11-13 20:22:12,220 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 634 transitions. [2024-11-13 20:22:12,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 20:22:12,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:12,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:14,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 2 proven. 346 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 20:22:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 463 states and 635 transitions. [2024-11-13 20:22:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 635 transitions. [2024-11-13 20:22:16,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 20:22:16,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:17,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:18,682 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 2 proven. 393 refuted. 0 times theorem prover too weak. 180 trivial. 0 not checked. [2024-11-13 20:22:19,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:19,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 464 states and 636 transitions. [2024-11-13 20:22:19,554 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 636 transitions. [2024-11-13 20:22:19,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 20:22:19,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:19,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:21,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:23,095 INFO L134 CoverageAnalysis]: Checked inductivity of 644 backedges. 2 proven. 443 refuted. 0 times theorem prover too weak. 199 trivial. 0 not checked. [2024-11-13 20:22:23,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:23,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 465 states and 637 transitions. [2024-11-13 20:22:23,805 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 637 transitions. [2024-11-13 20:22:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 20:22:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:25,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 717 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 219 trivial. 0 not checked. [2024-11-13 20:22:28,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:28,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 466 states and 638 transitions. [2024-11-13 20:22:28,415 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 638 transitions. [2024-11-13 20:22:28,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 20:22:28,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:28,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 794 backedges. 2 proven. 552 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-13 20:22:32,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:32,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 467 states and 639 transitions. [2024-11-13 20:22:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 639 transitions. [2024-11-13 20:22:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 20:22:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:34,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:36,360 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 2 proven. 611 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 20:22:37,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:37,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 468 states and 640 transitions. [2024-11-13 20:22:37,151 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 640 transitions. [2024-11-13 20:22:37,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 20:22:37,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:37,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:38,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:40,694 INFO L134 CoverageAnalysis]: Checked inductivity of 960 backedges. 2 proven. 673 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 20:22:41,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:41,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 469 states and 641 transitions. [2024-11-13 20:22:41,844 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 641 transitions. [2024-11-13 20:22:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 20:22:41,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:43,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:45,660 INFO L134 CoverageAnalysis]: Checked inductivity of 1049 backedges. 2 proven. 738 refuted. 0 times theorem prover too weak. 309 trivial. 0 not checked. [2024-11-13 20:22:46,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:46,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 470 states and 642 transitions. [2024-11-13 20:22:46,709 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 642 transitions. [2024-11-13 20:22:46,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 20:22:46,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:46,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:49,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:50,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1142 backedges. 2 proven. 806 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-13 20:22:51,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:51,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 471 states and 643 transitions. [2024-11-13 20:22:51,703 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 643 transitions. [2024-11-13 20:22:51,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 20:22:51,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:51,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:53,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:55,387 INFO L134 CoverageAnalysis]: Checked inductivity of 1239 backedges. 2 proven. 877 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 20:22:55,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:22:55,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 472 states and 644 transitions. [2024-11-13 20:22:55,984 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 644 transitions. [2024-11-13 20:22:55,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 20:22:55,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:22:55,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:22:58,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:22:59,990 INFO L134 CoverageAnalysis]: Checked inductivity of 1340 backedges. 2 proven. 951 refuted. 0 times theorem prover too weak. 387 trivial. 0 not checked. [2024-11-13 20:23:00,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 473 states and 645 transitions. [2024-11-13 20:23:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 645 transitions. [2024-11-13 20:23:00,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 20:23:00,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:00,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:03,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:05,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 2 proven. 1028 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 20:23:07,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:07,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 474 states and 646 transitions. [2024-11-13 20:23:07,591 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 646 transitions. [2024-11-13 20:23:07,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 20:23:07,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:07,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:10,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:12,072 INFO L134 CoverageAnalysis]: Checked inductivity of 1554 backedges. 2 proven. 1108 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2024-11-13 20:23:13,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:13,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 475 states and 647 transitions. [2024-11-13 20:23:13,246 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 647 transitions. [2024-11-13 20:23:13,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 20:23:13,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:16,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1667 backedges. 2 proven. 1191 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-13 20:23:18,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:18,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 476 states and 648 transitions. [2024-11-13 20:23:18,027 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 648 transitions. [2024-11-13 20:23:18,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 20:23:18,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:22,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1784 backedges. 2 proven. 1277 refuted. 0 times theorem prover too weak. 505 trivial. 0 not checked. [2024-11-13 20:23:23,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:23,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 477 states and 649 transitions. [2024-11-13 20:23:23,759 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 649 transitions. [2024-11-13 20:23:23,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 20:23:23,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:23,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:26,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:28,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1905 backedges. 2 proven. 1366 refuted. 0 times theorem prover too weak. 537 trivial. 0 not checked. [2024-11-13 20:23:30,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:30,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 478 states and 650 transitions. [2024-11-13 20:23:30,426 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 650 transitions. [2024-11-13 20:23:30,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 20:23:30,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:30,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:32,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:34,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 2 proven. 1458 refuted. 0 times theorem prover too weak. 570 trivial. 0 not checked. [2024-11-13 20:23:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 479 states and 651 transitions. [2024-11-13 20:23:36,459 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 651 transitions. [2024-11-13 20:23:36,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 20:23:36,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:36,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:38,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2159 backedges. 2 proven. 1553 refuted. 0 times theorem prover too weak. 604 trivial. 0 not checked. [2024-11-13 20:23:42,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:42,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 480 states and 652 transitions. [2024-11-13 20:23:42,342 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 652 transitions. [2024-11-13 20:23:42,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 20:23:42,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:42,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:47,852 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 2 proven. 1651 refuted. 0 times theorem prover too weak. 639 trivial. 0 not checked. [2024-11-13 20:23:48,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:48,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 481 states and 653 transitions. [2024-11-13 20:23:48,952 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 653 transitions. [2024-11-13 20:23:48,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-13 20:23:48,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:48,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:51,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 2 proven. 1752 refuted. 0 times theorem prover too weak. 675 trivial. 0 not checked. [2024-11-13 20:23:54,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:23:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 482 states and 654 transitions. [2024-11-13 20:23:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 654 transitions. [2024-11-13 20:23:54,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-13 20:23:54,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:23:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:23:57,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:23:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2570 backedges. 2 proven. 1856 refuted. 0 times theorem prover too weak. 712 trivial. 0 not checked. [2024-11-13 20:24:01,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:01,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 483 states and 655 transitions. [2024-11-13 20:24:01,661 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 655 transitions. [2024-11-13 20:24:01,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 20:24:01,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:01,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:04,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:07,059 INFO L134 CoverageAnalysis]: Checked inductivity of 2715 backedges. 2 proven. 1963 refuted. 0 times theorem prover too weak. 750 trivial. 0 not checked. [2024-11-13 20:24:08,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:08,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 484 states and 656 transitions. [2024-11-13 20:24:08,498 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 656 transitions. [2024-11-13 20:24:08,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-13 20:24:08,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:08,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:14,392 INFO L134 CoverageAnalysis]: Checked inductivity of 2864 backedges. 2 proven. 2073 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-11-13 20:24:15,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:15,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 485 states and 657 transitions. [2024-11-13 20:24:15,903 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 657 transitions. [2024-11-13 20:24:15,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-13 20:24:15,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:19,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:23,065 INFO L134 CoverageAnalysis]: Checked inductivity of 3017 backedges. 2 proven. 2186 refuted. 0 times theorem prover too weak. 829 trivial. 0 not checked. [2024-11-13 20:24:24,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:24,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 486 states and 658 transitions. [2024-11-13 20:24:24,480 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 658 transitions. [2024-11-13 20:24:24,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 20:24:24,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:24,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:30,777 INFO L134 CoverageAnalysis]: Checked inductivity of 3174 backedges. 2 proven. 2302 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-13 20:24:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:31,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 487 states and 659 transitions. [2024-11-13 20:24:31,613 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 659 transitions. [2024-11-13 20:24:31,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 20:24:31,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:31,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:35,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:37,584 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 2 proven. 2421 refuted. 0 times theorem prover too weak. 912 trivial. 0 not checked. [2024-11-13 20:24:38,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:38,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 488 states and 660 transitions. [2024-11-13 20:24:38,444 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 660 transitions. [2024-11-13 20:24:38,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 20:24:38,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:38,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:44,873 INFO L134 CoverageAnalysis]: Checked inductivity of 3500 backedges. 2 proven. 2543 refuted. 0 times theorem prover too weak. 955 trivial. 0 not checked. [2024-11-13 20:24:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:45,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 489 states and 661 transitions. [2024-11-13 20:24:45,763 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 661 transitions. [2024-11-13 20:24:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 20:24:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:48,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:24:52,114 INFO L134 CoverageAnalysis]: Checked inductivity of 3669 backedges. 2 proven. 2668 refuted. 0 times theorem prover too weak. 999 trivial. 0 not checked. [2024-11-13 20:24:54,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:24:54,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 490 states and 662 transitions. [2024-11-13 20:24:54,637 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 662 transitions. [2024-11-13 20:24:54,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 20:24:54,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:24:54,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:24:58,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:01,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3842 backedges. 2 proven. 2796 refuted. 0 times theorem prover too weak. 1044 trivial. 0 not checked. [2024-11-13 20:25:02,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:02,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 491 states and 663 transitions. [2024-11-13 20:25:02,991 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 663 transitions. [2024-11-13 20:25:02,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 20:25:02,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:02,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:06,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:09,288 INFO L134 CoverageAnalysis]: Checked inductivity of 4019 backedges. 2 proven. 2927 refuted. 0 times theorem prover too weak. 1090 trivial. 0 not checked. [2024-11-13 20:25:11,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 492 states and 664 transitions. [2024-11-13 20:25:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 664 transitions. [2024-11-13 20:25:11,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 20:25:11,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:11,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:30,623 INFO L134 CoverageAnalysis]: Checked inductivity of 4200 backedges. 2 proven. 3061 refuted. 0 times theorem prover too weak. 1137 trivial. 0 not checked. [2024-11-13 20:25:43,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:43,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 493 states and 665 transitions. [2024-11-13 20:25:43,726 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 665 transitions. [2024-11-13 20:25:43,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 20:25:43,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:43,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:49,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:50,547 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 20:25:51,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:51,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 494 states and 669 transitions. [2024-11-13 20:25:51,464 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 669 transitions. [2024-11-13 20:25:51,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-13 20:25:51,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:51,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:25:56,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:25:57,156 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 20:25:58,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:25:58,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 495 states and 671 transitions. [2024-11-13 20:25:58,110 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 671 transitions. [2024-11-13 20:25:58,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 20:25:58,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:25:58,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:01,855 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 20:26:02,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:02,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 496 states and 672 transitions. [2024-11-13 20:26:02,694 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 672 transitions. [2024-11-13 20:26:02,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 20:26:02,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:02,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:07,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:08,161 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 20:26:08,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 497 states and 673 transitions. [2024-11-13 20:26:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 673 transitions. [2024-11-13 20:26:08,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 20:26:08,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:08,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:13,259 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 20:26:14,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:14,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 498 states and 674 transitions. [2024-11-13 20:26:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 674 transitions. [2024-11-13 20:26:14,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-13 20:26:14,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:14,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:17,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:19,238 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 20:26:20,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 499 states and 675 transitions. [2024-11-13 20:26:20,206 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 675 transitions. [2024-11-13 20:26:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 20:26:20,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:25,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:27,177 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 20:26:28,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:28,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 500 states and 676 transitions. [2024-11-13 20:26:28,052 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 676 transitions. [2024-11-13 20:26:28,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 20:26:28,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:28,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:32,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:33,620 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 20:26:34,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:34,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 501 states and 677 transitions. [2024-11-13 20:26:34,449 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 677 transitions. [2024-11-13 20:26:34,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 20:26:34,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:34,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:39,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:41,114 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 20:26:41,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:41,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 502 states and 678 transitions. [2024-11-13 20:26:41,940 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 678 transitions. [2024-11-13 20:26:41,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-11-13 20:26:41,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:41,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:48,731 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 20:26:49,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:49,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 503 states and 679 transitions. [2024-11-13 20:26:49,646 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 679 transitions. [2024-11-13 20:26:49,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 20:26:49,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:49,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:26:56,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:26:58,155 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 20:26:59,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:26:59,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 504 states and 680 transitions. [2024-11-13 20:26:59,077 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 680 transitions. [2024-11-13 20:26:59,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 20:26:59,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:26:59,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:03,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:05,632 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 20:27:07,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:07,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 506 states and 684 transitions. [2024-11-13 20:27:07,970 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 684 transitions. [2024-11-13 20:27:07,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 20:27:07,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:07,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:12,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:14,068 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 20:27:15,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:15,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 507 states and 685 transitions. [2024-11-13 20:27:15,188 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 685 transitions. [2024-11-13 20:27:15,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 20:27:15,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:15,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:19,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:21,180 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 20:27:22,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 508 states and 686 transitions. [2024-11-13 20:27:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 686 transitions. [2024-11-13 20:27:22,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 20:27:22,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:22,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:29,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:31,515 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 20:27:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:32,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 509 states and 687 transitions. [2024-11-13 20:27:32,933 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 687 transitions. [2024-11-13 20:27:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-11-13 20:27:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:40,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:42,564 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 20:27:43,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:43,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 510 states and 688 transitions. [2024-11-13 20:27:43,737 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 688 transitions. [2024-11-13 20:27:43,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-13 20:27:43,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:43,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:49,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:50,623 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 20:27:51,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:27:51,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 511 states and 689 transitions. [2024-11-13 20:27:51,545 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 689 transitions. [2024-11-13 20:27:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-11-13 20:27:51,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:27:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:27:57,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:27:59,591 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 20:28:01,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:01,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 512 states and 690 transitions. [2024-11-13 20:28:01,214 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 690 transitions. [2024-11-13 20:28:01,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-13 20:28:01,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:01,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:07,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:08,603 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 20:28:09,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:09,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 513 states and 691 transitions. [2024-11-13 20:28:09,517 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 691 transitions. [2024-11-13 20:28:09,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 20:28:09,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:09,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:17,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:19,268 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 20:28:20,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:20,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 514 states and 692 transitions. [2024-11-13 20:28:20,363 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 692 transitions. [2024-11-13 20:28:20,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 20:28:20,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:20,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:26,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:30,206 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 20:28:32,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:32,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 515 states and 693 transitions. [2024-11-13 20:28:32,370 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 693 transitions. [2024-11-13 20:28:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 20:28:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:32,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:38,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:40,741 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 20:28:41,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:41,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 516 states and 694 transitions. [2024-11-13 20:28:41,828 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 694 transitions. [2024-11-13 20:28:41,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-13 20:28:41,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:41,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:47,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:50,352 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 20:28:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 517 states and 695 transitions. [2024-11-13 20:28:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 695 transitions. [2024-11-13 20:28:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 20:28:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:28:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:28:58,563 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 20:28:59,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:28:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 518 states and 696 transitions. [2024-11-13 20:28:59,600 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 696 transitions. [2024-11-13 20:28:59,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 20:28:59,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:28:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:10,824 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 20:29:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:11,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 519 states and 697 transitions. [2024-11-13 20:29:11,858 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 697 transitions. [2024-11-13 20:29:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 20:29:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:16,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:17,962 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 20:29:18,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:18,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 520 states and 698 transitions. [2024-11-13 20:29:18,951 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 698 transitions. [2024-11-13 20:29:18,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-13 20:29:18,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:18,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:24,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:27,916 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 20:29:29,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:29,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 521 states and 699 transitions. [2024-11-13 20:29:29,231 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 699 transitions. [2024-11-13 20:29:29,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 20:29:29,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:29,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:33,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:36,502 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 20:29:37,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 522 states and 700 transitions. [2024-11-13 20:29:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 700 transitions. [2024-11-13 20:29:37,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 20:29:37,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:37,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:42,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:45,577 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 20:29:46,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:46,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 523 states and 701 transitions. [2024-11-13 20:29:46,651 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 701 transitions. [2024-11-13 20:29:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 20:29:46,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:46,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:29:53,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:29:56,101 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 20:29:57,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:29:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 524 states and 702 transitions. [2024-11-13 20:29:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 702 transitions. [2024-11-13 20:29:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-13 20:29:57,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:29:57,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:01,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:04,433 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 20:30:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 525 states and 703 transitions. [2024-11-13 20:30:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 703 transitions. [2024-11-13 20:30:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 20:30:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:11,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:14,805 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 20:30:16,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:16,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 526 states and 704 transitions. [2024-11-13 20:30:16,534 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 704 transitions. [2024-11-13 20:30:16,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 20:30:16,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:16,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:23,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:28,160 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 20:30:29,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 527 states and 705 transitions. [2024-11-13 20:30:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 705 transitions. [2024-11-13 20:30:29,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 20:30:29,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:29,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:34,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:37,491 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 20:30:38,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:38,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 528 states and 706 transitions. [2024-11-13 20:30:38,615 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 706 transitions. [2024-11-13 20:30:38,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-13 20:30:38,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:38,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:44,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:48,568 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 20:30:50,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:30:50,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 529 states and 707 transitions. [2024-11-13 20:30:50,008 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 707 transitions. [2024-11-13 20:30:50,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 20:30:50,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:30:50,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:30:56,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:30:59,924 INFO L134 CoverageAnalysis]: Checked inductivity of 13380 backedges. 1668 proven. 3702 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-13 20:31:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 530 states and 708 transitions. [2024-11-13 20:31:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 708 transitions. [2024-11-13 20:31:01,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 20:31:01,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:01,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:08,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:12,167 INFO L134 CoverageAnalysis]: Checked inductivity of 13709 backedges. 1713 proven. 3859 refuted. 0 times theorem prover too weak. 8137 trivial. 0 not checked. [2024-11-13 20:31:13,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 531 states and 709 transitions. [2024-11-13 20:31:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 709 transitions. [2024-11-13 20:31:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 20:31:13,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:26,327 INFO L134 CoverageAnalysis]: Checked inductivity of 14042 backedges. 1758 proven. 4019 refuted. 0 times theorem prover too weak. 8265 trivial. 0 not checked. [2024-11-13 20:31:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 532 states and 710 transitions. [2024-11-13 20:31:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 710 transitions. [2024-11-13 20:31:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 20:31:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:39,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:43,764 INFO L134 CoverageAnalysis]: Checked inductivity of 14379 backedges. 1803 proven. 4182 refuted. 0 times theorem prover too weak. 8394 trivial. 0 not checked. [2024-11-13 20:31:44,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:44,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 533 states and 711 transitions. [2024-11-13 20:31:44,946 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 711 transitions. [2024-11-13 20:31:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 20:31:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:31:52,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:31:56,140 INFO L134 CoverageAnalysis]: Checked inductivity of 14720 backedges. 1848 proven. 4348 refuted. 0 times theorem prover too weak. 8524 trivial. 0 not checked. [2024-11-13 20:31:57,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:31:57,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 534 states and 712 transitions. [2024-11-13 20:31:57,342 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 712 transitions. [2024-11-13 20:31:57,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-13 20:31:57,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:31:57,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:05,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:08,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15065 backedges. 1893 proven. 4517 refuted. 0 times theorem prover too weak. 8655 trivial. 0 not checked. [2024-11-13 20:32:09,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:09,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 535 states and 713 transitions. [2024-11-13 20:32:09,703 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 713 transitions. [2024-11-13 20:32:09,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-11-13 20:32:09,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:09,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:16,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:32:21,563 INFO L134 CoverageAnalysis]: Checked inductivity of 15414 backedges. 1938 proven. 4689 refuted. 0 times theorem prover too weak. 8787 trivial. 0 not checked. [2024-11-13 20:32:23,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:32:23,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 536 states and 714 transitions. [2024-11-13 20:32:23,081 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 714 transitions. [2024-11-13 20:32:23,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-13 20:32:23,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:32:23,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:32:30,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat