./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:44:10,535 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:44:10,604 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:44:10,610 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:44:10,610 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:44:10,634 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:44:10,635 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:44:10,635 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:44:10,636 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:44:10,636 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:44:10,636 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:44:10,636 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:44:10,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:44:10,636 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:44:10,636 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:44:10,637 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:44:10,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:44:10,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:44:10,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:44:10,638 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:44:10,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:44:10,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:44:10,638 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:44:10,638 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:44:10,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:44:10,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:44:10,639 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_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-12-06 05:44:10,922 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:44:10,930 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:44:10,932 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:44:10,933 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:44:10,934 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:44:10,935 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i [2024-12-06 05:44:13,651 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/data/912e67393/c1a4de6f41b3459290e28b424ae128b4/FLAG4df517fe2 [2024-12-06 05:44:13,936 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:44:13,937 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test1-2.i [2024-12-06 05:44:13,954 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/data/912e67393/c1a4de6f41b3459290e28b424ae128b4/FLAG4df517fe2 [2024-12-06 05:44:13,970 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/data/912e67393/c1a4de6f41b3459290e28b424ae128b4 [2024-12-06 05:44:13,973 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:44:13,974 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:44:13,975 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:44:13,975 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:44:13,979 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:44:13,980 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:44:13" (1/1) ... [2024-12-06 05:44:13,980 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@62ff3fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:13, skipping insertion in model container [2024-12-06 05:44:13,981 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:44:13" (1/1) ... [2024-12-06 05:44:14,030 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:44:14,474 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:44:14,483 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:44:14,565 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:44:14,596 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:44:14,596 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14 WrapperNode [2024-12-06 05:44:14,596 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:44:14,597 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:44:14,597 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:44:14,597 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:44:14,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,622 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,659 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-12-06 05:44:14,659 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:44:14,660 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:44:14,660 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:44:14,660 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:44:14,668 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,668 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,677 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,678 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,709 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,711 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,720 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,723 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,726 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,733 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:44:14,734 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:44:14,734 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:44:14,734 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:44:14,735 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:44:14" (1/1) ... [2024-12-06 05:44:14,741 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:44:14,756 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:44:14,770 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:44:14,773 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d8d33d5b-ae04-4917-b39a-aa3f89be7e37/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:44:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:44:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:44:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:44:14,802 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:44:14,802 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:44:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:44:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:44:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:44:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:44:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:44:14,803 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:44:14,803 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:44:14,973 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:44:14,975 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:44:16,125 INFO L? ?]: Removed 226 outVars from TransFormulas that were not future-live. [2024-12-06 05:44:16,126 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:44:17,253 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:44:17,254 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-12-06 05:44:17,254 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:44:17 BoogieIcfgContainer [2024-12-06 05:44:17,254 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:44:17,255 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:44:17,255 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:44:17,267 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:44:17,267 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:44:17" (1/1) ... [2024-12-06 05:44:17,276 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:44:17,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:17,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 85 states and 135 transitions. [2024-12-06 05:44:17,340 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-12-06 05:44:17,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:44:17,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:17,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:17,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:17,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 87 states and 140 transitions. [2024-12-06 05:44:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 140 transitions. [2024-12-06 05:44:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:44:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:17,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:17,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 88 states and 142 transitions. [2024-12-06 05:44:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 142 transitions. [2024-12-06 05:44:17,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:44:17,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:17,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:17,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:18,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:18,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 91 states and 148 transitions. [2024-12-06 05:44:18,236 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-12-06 05:44:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:44:18,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:18,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:18,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:18,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 91 states and 146 transitions. [2024-12-06 05:44:18,279 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 146 transitions. [2024-12-06 05:44:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:44:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:18,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,317 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:18,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:18,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 91 states and 142 transitions. [2024-12-06 05:44:18,325 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-12-06 05:44:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:44:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:18,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:18,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:18,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 91 states and 136 transitions. [2024-12-06 05:44:18,384 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2024-12-06 05:44:18,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:44:18,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:18,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:18,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:20,763 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:44:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:20,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 91 states and 130 transitions. [2024-12-06 05:44:20,793 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 130 transitions. [2024-12-06 05:44:20,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:44:20,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:20,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:20,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:21,101 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:31,585 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:44:41,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:44:41,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:41,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 105 states and 150 transitions. [2024-12-06 05:44:41,235 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 150 transitions. [2024-12-06 05:44:41,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:44:41,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:41,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:41,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 148 transitions. [2024-12-06 05:44:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 148 transitions. [2024-12-06 05:44:41,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:44:41,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:41,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:41,437 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:41,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 105 states and 146 transitions. [2024-12-06 05:44:41,443 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 146 transitions. [2024-12-06 05:44:41,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:44:41,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:41,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:41,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:44:51,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:44:51,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:51,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 105 states and 144 transitions. [2024-12-06 05:44:51,549 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2024-12-06 05:44:51,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:44:51,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:51,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:51,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:51,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:44:55,416 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:44:55,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:55,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-12-06 05:44:55,444 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-12-06 05:44:55,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:44:55,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:55,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:55,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:55,714 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:44:58,469 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:44:58,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:58,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-12-06 05:44:58,683 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-12-06 05:44:58,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:44:58,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:58,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:58,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:58,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:44:59,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:44:59,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 145 states and 194 transitions. [2024-12-06 05:44:59,019 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 194 transitions. [2024-12-06 05:44:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:44:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:44:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:44:59,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:44:59,828 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:45:05,988 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.89s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:45:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:06,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 247 transitions. [2024-12-06 05:45:06,570 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 247 transitions. [2024-12-06 05:45:06,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:45:06,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:06,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:06,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:45:06,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:06,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 245 transitions. [2024-12-06 05:45:06,991 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-12-06 05:45:06,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:45:06,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:06,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:07,277 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:45:07,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-12-06 05:45:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-12-06 05:45:07,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:45:07,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:07,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:07,755 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:45:07,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:07,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2024-12-06 05:45:07,939 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2024-12-06 05:45:07,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:45:07,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:07,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:08,657 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:45:18,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:45:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:20,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 223 states and 306 transitions. [2024-12-06 05:45:20,654 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 306 transitions. [2024-12-06 05:45:20,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:45:20,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:20,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:20,883 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:45:22,539 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.64s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:45:22,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-12-06 05:45:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-12-06 05:45:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:45:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:22,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:22,892 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:45:23,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:23,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 227 states and 310 transitions. [2024-12-06 05:45:23,235 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 310 transitions. [2024-12-06 05:45:23,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:45:23,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:23,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:23,395 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:45:23,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:23,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-12-06 05:45:23,417 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-12-06 05:45:23,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:45:23,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:23,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:23,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:45:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:23,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 320 transitions. [2024-12-06 05:45:23,950 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 320 transitions. [2024-12-06 05:45:23,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:45:23,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:23,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:24,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:24,630 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:45:24,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:24,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-12-06 05:45:24,902 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-12-06 05:45:24,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:45:24,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:24,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:25,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:45:33,965 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:45:35,805 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:45:35,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:35,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 246 states and 333 transitions. [2024-12-06 05:45:35,842 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 333 transitions. [2024-12-06 05:45:35,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:45:35,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:35,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:35,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:36,503 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:45:36,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 255 states and 344 transitions. [2024-12-06 05:45:36,752 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 344 transitions. [2024-12-06 05:45:36,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:45:36,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:36,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:36,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:37,206 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:45:38,993 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:45:39,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:39,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 256 states and 346 transitions. [2024-12-06 05:45:39,084 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 346 transitions. [2024-12-06 05:45:39,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:45:39,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:39,248 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:45:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:39,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 256 states and 344 transitions. [2024-12-06 05:45:39,266 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 344 transitions. [2024-12-06 05:45:39,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:45:39,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:39,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:39,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:39,740 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:45:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:40,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 257 states and 346 transitions. [2024-12-06 05:45:40,508 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 346 transitions. [2024-12-06 05:45:40,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:45:40,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:40,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:40,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:40,728 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:45:41,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:41,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 260 states and 348 transitions. [2024-12-06 05:45:41,855 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 348 transitions. [2024-12-06 05:45:41,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:45:41,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:41,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:41,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:42,341 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:45:45,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:45:45,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:45,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 263 states and 350 transitions. [2024-12-06 05:45:45,806 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 350 transitions. [2024-12-06 05:45:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:45:45,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:45,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:46,387 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:45:48,574 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:45:50,109 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:45:50,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:45:50,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 266 states and 352 transitions. [2024-12-06 05:45:50,139 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 352 transitions. [2024-12-06 05:45:50,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:45:50,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:45:50,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:45:50,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:45:50,607 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:01,370 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:11,377 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:21,383 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:31,391 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:31,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:31,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 296 states and 396 transitions. [2024-12-06 05:46:31,800 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 396 transitions. [2024-12-06 05:46:31,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:46:31,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:31,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:31,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:32,083 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:32,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:32,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 299 states and 401 transitions. [2024-12-06 05:46:32,600 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 401 transitions. [2024-12-06 05:46:32,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:46:32,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:32,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:32,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:32,856 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:33,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 300 states and 403 transitions. [2024-12-06 05:46:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 403 transitions. [2024-12-06 05:46:33,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:46:33,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:33,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:33,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:33,462 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:46:44,290 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:46,355 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:46,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:46,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 329 states and 443 transitions. [2024-12-06 05:46:46,974 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 443 transitions. [2024-12-06 05:46:46,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:46:46,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:46,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:47,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:47,174 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:46:47,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:47,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 329 states and 442 transitions. [2024-12-06 05:46:47,472 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 442 transitions. [2024-12-06 05:46:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:46:47,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:47,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:47,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:47,720 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:46:48,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:48,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 329 states and 441 transitions. [2024-12-06 05:46:48,015 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 441 transitions. [2024-12-06 05:46:48,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:46:48,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:48,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:48,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:48,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:46:52,349 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:46:53,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:46:53,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 360 states and 488 transitions. [2024-12-06 05:46:53,765 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 488 transitions. [2024-12-06 05:46:53,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:46:53,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:46:53,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:46:53,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:46:54,210 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:04,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:47:14,736 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.91s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:47:16,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:16,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 391 states and 532 transitions. [2024-12-06 05:47:16,099 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 532 transitions. [2024-12-06 05:47:16,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:16,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:16,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:16,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:16,379 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:17,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:17,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 394 states and 540 transitions. [2024-12-06 05:47:17,388 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 540 transitions. [2024-12-06 05:47:17,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:17,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:17,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:17,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:18,439 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:28,929 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:47:31,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:31,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 425 states and 591 transitions. [2024-12-06 05:47:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 591 transitions. [2024-12-06 05:47:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:31,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:32,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:32,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 426 states and 595 transitions. [2024-12-06 05:47:32,332 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 595 transitions. [2024-12-06 05:47:32,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:32,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:32,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:32,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:32,746 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:33,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:33,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 427 states and 599 transitions. [2024-12-06 05:47:33,118 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 599 transitions. [2024-12-06 05:47:33,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:33,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:33,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:33,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:33,409 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:33,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:33,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 428 states and 600 transitions. [2024-12-06 05:47:33,891 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 600 transitions. [2024-12-06 05:47:33,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:33,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:33,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:34,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:34,737 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:47:35,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:35,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 429 states and 607 transitions. [2024-12-06 05:47:35,130 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 607 transitions. [2024-12-06 05:47:35,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:47:35,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:35,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:35,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 05:47:38,105 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.56s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:47:38,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:38,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 432 states and 609 transitions. [2024-12-06 05:47:38,135 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 609 transitions. [2024-12-06 05:47:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:47:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:38,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:38,439 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:47:39,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:39,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 435 states and 611 transitions. [2024-12-06 05:47:39,388 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-12-06 05:47:39,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:47:39,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:39,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:39,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:39,772 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:47:40,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:47:40,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 436 states and 613 transitions. [2024-12-06 05:47:40,301 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 613 transitions. [2024-12-06 05:47:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:47:40,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:47:40,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:47:40,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:47:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:47:52,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:48:02,177 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:48:12,184 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:48:22,191 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:48:24,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 469 states and 655 transitions. [2024-12-06 05:48:24,133 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 655 transitions. [2024-12-06 05:48:24,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:48:24,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:48:24,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:24,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 478 states and 666 transitions. [2024-12-06 05:48:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 666 transitions. [2024-12-06 05:48:24,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:48:24,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:24,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:24,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:48:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 480 states and 670 transitions. [2024-12-06 05:48:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 670 transitions. [2024-12-06 05:48:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:48:25,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:25,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:25,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:25,624 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:48:26,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:26,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 482 states and 675 transitions. [2024-12-06 05:48:26,464 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 675 transitions. [2024-12-06 05:48:26,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:48:26,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:26,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:26,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:26,746 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 05:48:27,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:27,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 491 states and 686 transitions. [2024-12-06 05:48:27,044 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 686 transitions. [2024-12-06 05:48:27,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:48:27,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:27,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:27,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:27,980 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:48:28,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:28,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 500 states and 697 transitions. [2024-12-06 05:48:28,823 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 697 transitions. [2024-12-06 05:48:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:48:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:28,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:28,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:29,147 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:48:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 501 states and 699 transitions. [2024-12-06 05:48:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 699 transitions. [2024-12-06 05:48:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:48:29,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:29,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:29,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:30,407 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:48:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:31,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 510 states and 712 transitions. [2024-12-06 05:48:31,291 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 712 transitions. [2024-12-06 05:48:31,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:48:31,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:31,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:31,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:48:32,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:32,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 519 states and 723 transitions. [2024-12-06 05:48:32,606 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 723 transitions. [2024-12-06 05:48:32,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:48:32,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:32,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:32,991 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:33,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:33,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 520 states and 725 transitions. [2024-12-06 05:48:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 725 transitions. [2024-12-06 05:48:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:48:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:33,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:34,482 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:48:35,715 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:48:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:35,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 521 states and 727 transitions. [2024-12-06 05:48:35,829 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 727 transitions. [2024-12-06 05:48:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:48:35,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:35,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:35,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:48:36,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:36,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 522 states and 731 transitions. [2024-12-06 05:48:36,582 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 731 transitions. [2024-12-06 05:48:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:48:36,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:36,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:37,537 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:48:38,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:38,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 523 states and 733 transitions. [2024-12-06 05:48:38,413 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 733 transitions. [2024-12-06 05:48:38,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:48:38,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:38,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:38,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:40,821 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.13s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:48:41,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:41,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 526 states and 735 transitions. [2024-12-06 05:48:41,835 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 735 transitions. [2024-12-06 05:48:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:48:41,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:41,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:41,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:42,082 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:48:45,286 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.48s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:48:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 529 states and 737 transitions. [2024-12-06 05:48:46,102 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 737 transitions. [2024-12-06 05:48:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:48:46,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:46,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:46,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:52,268 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:48:53,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:53,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 532 states and 739 transitions. [2024-12-06 05:48:53,086 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 739 transitions. [2024-12-06 05:48:53,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:48:53,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:53,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:53,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:53,362 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:48:53,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:53,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 541 states and 750 transitions. [2024-12-06 05:48:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 750 transitions. [2024-12-06 05:48:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:48:53,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:53,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:53,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:54,013 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:48:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:48:54,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 544 states and 752 transitions. [2024-12-06 05:48:54,463 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 752 transitions. [2024-12-06 05:48:54,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:48:54,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:48:54,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:48:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:48:55,485 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:49:05,552 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:49:05,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:05,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 547 states and 754 transitions. [2024-12-06 05:49:05,607 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 754 transitions. [2024-12-06 05:49:05,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:49:05,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:05,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:05,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:05,939 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-06 05:49:06,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:06,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 548 states and 756 transitions. [2024-12-06 05:49:06,845 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 756 transitions. [2024-12-06 05:49:06,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:49:06,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:07,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:07,260 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-06 05:49:07,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:07,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 551 states and 758 transitions. [2024-12-06 05:49:07,453 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 758 transitions. [2024-12-06 05:49:07,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:49:07,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:07,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:07,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:08,080 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:49:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 552 states and 759 transitions. [2024-12-06 05:49:08,528 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 759 transitions. [2024-12-06 05:49:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:49:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:08,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:09,164 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:49:09,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:09,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 554 states and 761 transitions. [2024-12-06 05:49:09,704 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 761 transitions. [2024-12-06 05:49:09,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:49:09,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:09,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:09,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:10,329 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:49:10,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:10,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 555 states and 763 transitions. [2024-12-06 05:49:10,851 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 763 transitions. [2024-12-06 05:49:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:49:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:10,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:11,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:49:12,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:12,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 556 states and 766 transitions. [2024-12-06 05:49:12,002 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 766 transitions. [2024-12-06 05:49:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:49:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:12,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:49:12,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:12,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 556 states and 765 transitions. [2024-12-06 05:49:12,785 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 765 transitions. [2024-12-06 05:49:12,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:49:12,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:12,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:12,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:13,071 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-06 05:49:13,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:13,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 556 states and 764 transitions. [2024-12-06 05:49:13,578 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 764 transitions. [2024-12-06 05:49:13,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:49:13,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:13,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:13,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:49:26,692 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:49:36,704 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:49:46,713 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:49:56,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:49:58,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:49:58,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 587 states and 811 transitions. [2024-12-06 05:49:58,936 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 811 transitions. [2024-12-06 05:49:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:49:58,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:49:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:49:59,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:49:59,813 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:50:11,563 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:50:16,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.62s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:50:25,064 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.87s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:50:27,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:27,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 618 states and 859 transitions. [2024-12-06 05:50:27,356 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 859 transitions. [2024-12-06 05:50:27,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:50:27,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:27,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:27,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:27,886 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:50:28,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:28,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 621 states and 865 transitions. [2024-12-06 05:50:28,979 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 865 transitions. [2024-12-06 05:50:28,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:50:28,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:28,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:29,445 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:50:36,678 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:50:39,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:39,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 652 states and 906 transitions. [2024-12-06 05:50:39,563 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 906 transitions. [2024-12-06 05:50:39,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:50:39,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:39,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:39,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:40,063 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:50:41,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:41,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 654 states and 911 transitions. [2024-12-06 05:50:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 911 transitions. [2024-12-06 05:50:41,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:50:41,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:41,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:41,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:41,610 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:50:42,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 656 states and 913 transitions. [2024-12-06 05:50:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 913 transitions. [2024-12-06 05:50:42,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:50:42,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:42,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:42,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:44,174 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:50:46,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:50:48,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:48,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 687 states and 962 transitions. [2024-12-06 05:50:48,773 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 962 transitions. [2024-12-06 05:50:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:50:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:48,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:49,310 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 05:50:50,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:50,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 688 states and 964 transitions. [2024-12-06 05:50:50,106 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 964 transitions. [2024-12-06 05:50:50,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:50:50,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:50,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:50,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:50,587 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 05:50:51,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:50:51,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 689 states and 966 transitions. [2024-12-06 05:50:51,154 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 966 transitions. [2024-12-06 05:50:51,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:50:51,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:50:51,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:50:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:50:51,426 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:51:03,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:51:07,249 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:51:09,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 719 states and 1006 transitions. [2024-12-06 05:51:09,085 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1006 transitions. [2024-12-06 05:51:09,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:51:09,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:09,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:09,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:09,477 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:51:11,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:11,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 722 states and 1014 transitions. [2024-12-06 05:51:11,232 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1014 transitions. [2024-12-06 05:51:11,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:51:11,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:11,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:11,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:11,552 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:51:12,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 723 states and 1016 transitions. [2024-12-06 05:51:12,116 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1016 transitions. [2024-12-06 05:51:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:51:12,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:12,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:12,505 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:51:13,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:13,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 725 states and 1019 transitions. [2024-12-06 05:51:13,111 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1019 transitions. [2024-12-06 05:51:13,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:51:13,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:13,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:13,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:13,403 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:51:14,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 726 states and 1022 transitions. [2024-12-06 05:51:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1022 transitions. [2024-12-06 05:51:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:51:14,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:14,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:14,388 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:51:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 728 states and 1025 transitions. [2024-12-06 05:51:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1025 transitions. [2024-12-06 05:51:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:51:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:15,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:16,888 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:17,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:17,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 737 states and 1036 transitions. [2024-12-06 05:51:17,337 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1036 transitions. [2024-12-06 05:51:17,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:17,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:17,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:17,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:19,037 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 746 states and 1053 transitions. [2024-12-06 05:51:20,044 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1053 transitions. [2024-12-06 05:51:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:20,626 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:21,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 755 states and 1064 transitions. [2024-12-06 05:51:21,957 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1064 transitions. [2024-12-06 05:51:21,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:21,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:21,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:22,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:26,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:26,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 766 states and 1083 transitions. [2024-12-06 05:51:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1083 transitions. [2024-12-06 05:51:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:26,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:26,542 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:27,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 775 states and 1094 transitions. [2024-12-06 05:51:27,361 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1094 transitions. [2024-12-06 05:51:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:27,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:27,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:29,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:29,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 776 states and 1097 transitions. [2024-12-06 05:51:29,711 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1097 transitions. [2024-12-06 05:51:29,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:29,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:29,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:30,227 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:30,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:30,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1108 states to 785 states and 1108 transitions. [2024-12-06 05:51:30,916 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1108 transitions. [2024-12-06 05:51:30,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:51:30,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:30,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:31,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:32,650 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:51:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:33,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 786 states and 1114 transitions. [2024-12-06 05:51:33,325 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1114 transitions. [2024-12-06 05:51:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:51:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:33,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:51:41,379 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:51:41,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:41,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 787 states and 1116 transitions. [2024-12-06 05:51:41,467 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1116 transitions. [2024-12-06 05:51:41,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:51:41,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:41,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:41,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:43,038 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:51:47,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:51:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 788 states and 1118 transitions. [2024-12-06 05:51:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1118 transitions. [2024-12-06 05:51:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:51:47,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:49,400 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:51:51,115 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:51:51,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:51,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 789 states and 1120 transitions. [2024-12-06 05:51:51,178 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1120 transitions. [2024-12-06 05:51:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:51:51,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:51,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:51,623 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:51:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:52,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 790 states and 1122 transitions. [2024-12-06 05:51:52,996 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1122 transitions. [2024-12-06 05:51:52,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:51:52,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:52,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:53,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:53,445 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:51:53,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:53,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 791 states and 1124 transitions. [2024-12-06 05:51:53,681 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1124 transitions. [2024-12-06 05:51:53,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:51:53,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:53,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:55,168 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:55,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 794 states and 1126 transitions. [2024-12-06 05:51:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1126 transitions. [2024-12-06 05:51:55,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:51:55,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:55,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:55,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:55,996 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 05:51:56,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:56,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 803 states and 1137 transitions. [2024-12-06 05:51:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1137 transitions. [2024-12-06 05:51:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:51:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:56,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:51:58,019 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:51:59,578 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:51:59,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:51:59,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 806 states and 1139 transitions. [2024-12-06 05:51:59,799 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1139 transitions. [2024-12-06 05:51:59,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:51:59,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:51:59,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:51:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:01,284 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:02,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:02,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 809 states and 1141 transitions. [2024-12-06 05:52:02,597 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 1141 transitions. [2024-12-06 05:52:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:52:02,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:02,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:03,095 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:04,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:04,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 812 states and 1143 transitions. [2024-12-06 05:52:04,343 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1143 transitions. [2024-12-06 05:52:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:52:04,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:04,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:04,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:04,849 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:52:07,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.37s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:52:07,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:07,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 815 states and 1145 transitions. [2024-12-06 05:52:07,406 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1145 transitions. [2024-12-06 05:52:07,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:52:07,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:07,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:07,706 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 05:52:08,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:08,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 816 states and 1147 transitions. [2024-12-06 05:52:08,255 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1147 transitions. [2024-12-06 05:52:08,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:52:08,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:08,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:08,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:08,579 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-06 05:52:09,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 819 states and 1149 transitions. [2024-12-06 05:52:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1149 transitions. [2024-12-06 05:52:09,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:52:09,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:09,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:09,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:10,338 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:52:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:10,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 821 states and 1151 transitions. [2024-12-06 05:52:10,981 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1151 transitions. [2024-12-06 05:52:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:52:10,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:11,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:52:15,652 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.94s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:52:18,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:18,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 852 states and 1189 transitions. [2024-12-06 05:52:18,627 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1189 transitions. [2024-12-06 05:52:18,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:52:18,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:18,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:18,998 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:52:19,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:19,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 852 states and 1188 transitions. [2024-12-06 05:52:19,547 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1188 transitions. [2024-12-06 05:52:19,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:52:19,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:19,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:19,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:19,881 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-06 05:52:20,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:20,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 852 states and 1187 transitions. [2024-12-06 05:52:20,472 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1187 transitions. [2024-12-06 05:52:20,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:52:20,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:20,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:20,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:22,844 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:52:34,415 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:52:42,952 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:52:52,960 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:52:55,695 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:52:58,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:52:58,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 883 states and 1234 transitions. [2024-12-06 05:52:58,635 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1234 transitions. [2024-12-06 05:52:58,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:52:58,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:52:58,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:52:58,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:52:59,773 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:53:11,749 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:53:15,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:53:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 914 states and 1287 transitions. [2024-12-06 05:53:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1287 transitions. [2024-12-06 05:53:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:53:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:53:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:53:15,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:53:15,732 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:53:27,908 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:53:37,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:53:47,927 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:53:57,935 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:54:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 945 states and 1327 transitions. [2024-12-06 05:54:00,495 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1327 transitions. [2024-12-06 05:54:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:54:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:00,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:00,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:01,180 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:54:02,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 948 states and 1332 transitions. [2024-12-06 05:54:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1332 transitions. [2024-12-06 05:54:02,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:54:02,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:02,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:54:04,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:04,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 950 states and 1336 transitions. [2024-12-06 05:54:04,440 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1336 transitions. [2024-12-06 05:54:04,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:54:04,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:04,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:04,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:06,982 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:54:18,112 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:54:28,131 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:54:37,662 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.53s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:54:40,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:40,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 981 states and 1387 transitions. [2024-12-06 05:54:40,722 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1387 transitions. [2024-12-06 05:54:40,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:54:40,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:40,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:41,301 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:54:51,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.03s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:54:54,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:54,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1012 states and 1428 transitions. [2024-12-06 05:54:54,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1428 transitions. [2024-12-06 05:54:54,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:54:54,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:54,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:54,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:55,085 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:54:55,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:55,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1014 states and 1430 transitions. [2024-12-06 05:54:55,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1430 transitions. [2024-12-06 05:54:55,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:54:55,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:55,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:56,594 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:54:57,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:57,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1016 states and 1432 transitions. [2024-12-06 05:54:57,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1432 transitions. [2024-12-06 05:54:57,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:54:57,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:57,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:57,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:57,831 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:54:58,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:58,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1017 states and 1434 transitions. [2024-12-06 05:54:58,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1017 states and 1434 transitions. [2024-12-06 05:54:58,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:54:58,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:58,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:54:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:54:59,125 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:54:59,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:54:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1018 states and 1436 transitions. [2024-12-06 05:54:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1436 transitions. [2024-12-06 05:54:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:54:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:54:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:00,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:00,343 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 05:55:01,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:01,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1019 states and 1438 transitions. [2024-12-06 05:55:01,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1438 transitions. [2024-12-06 05:55:01,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:55:01,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:01,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:01,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:02,179 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:55:03,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1028 states and 1447 transitions. [2024-12-06 05:55:03,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1447 transitions. [2024-12-06 05:55:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:03,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:03,732 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:15,298 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:55:17,137 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.84s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:55:19,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1057 states and 1489 transitions. [2024-12-06 05:55:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1489 transitions. [2024-12-06 05:55:19,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:19,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:19,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:19,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:19,849 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:22,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:22,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1060 states and 1495 transitions. [2024-12-06 05:55:22,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1495 transitions. [2024-12-06 05:55:22,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:22,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:22,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:22,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:22,595 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:24,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1063 states and 1501 transitions. [2024-12-06 05:55:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1501 transitions. [2024-12-06 05:55:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:24,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:25,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:25,278 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:26,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:26,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 1065 states and 1504 transitions. [2024-12-06 05:55:26,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1504 transitions. [2024-12-06 05:55:26,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:55:26,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:26,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:26,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:55:27,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:27,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1074 states and 1515 transitions. [2024-12-06 05:55:27,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1515 transitions. [2024-12-06 05:55:27,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:27,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:27,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:27,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:27,638 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:28,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:28,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1076 states and 1518 transitions. [2024-12-06 05:55:28,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1518 transitions. [2024-12-06 05:55:28,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:28,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:28,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:28,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:28,849 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:29,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:29,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1078 states and 1521 transitions. [2024-12-06 05:55:29,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 1521 transitions. [2024-12-06 05:55:29,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:55:29,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:29,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:30,014 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:55:38,329 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:55:41,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:41,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1109 states and 1559 transitions. [2024-12-06 05:55:41,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1559 transitions. [2024-12-06 05:55:41,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:55:41,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:41,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:41,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:42,662 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:55:43,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:43,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1110 states and 1561 transitions. [2024-12-06 05:55:43,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1561 transitions. [2024-12-06 05:55:43,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 05:55:43,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:43,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:45,501 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:55:45,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:45,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1119 states and 1572 transitions. [2024-12-06 05:55:45,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1572 transitions. [2024-12-06 05:55:45,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:55:45,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:45,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:45,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:55:47,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:47,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1128 states and 1583 transitions. [2024-12-06 05:55:47,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1583 transitions. [2024-12-06 05:55:47,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:55:47,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:47,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:55:52,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 1148 states and 1618 transitions. [2024-12-06 05:55:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1618 transitions. [2024-12-06 05:55:52,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:55:52,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:52,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:53,494 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:55:54,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:55:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1157 states and 1629 transitions. [2024-12-06 05:55:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 1629 transitions. [2024-12-06 05:55:54,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:55:54,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:55:54,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:55:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:55:57,028 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:56:00,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:00,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1647 states to 1168 states and 1647 transitions. [2024-12-06 05:56:00,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1647 transitions. [2024-12-06 05:56:00,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:56:00,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:00,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:00,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:56:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:02,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 1177 states and 1658 transitions. [2024-12-06 05:56:02,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1658 transitions. [2024-12-06 05:56:02,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:56:02,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:02,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:03,154 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:56:03,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 1186 states and 1669 transitions. [2024-12-06 05:56:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1669 transitions. [2024-12-06 05:56:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:56:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:03,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:04,043 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:56:05,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:05,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 1195 states and 1680 transitions. [2024-12-06 05:56:05,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1680 transitions. [2024-12-06 05:56:05,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:56:05,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:05,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:05,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:07,753 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:56:07,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:07,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 1196 states and 1684 transitions. [2024-12-06 05:56:07,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1684 transitions. [2024-12-06 05:56:07,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:56:07,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:07,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:08,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,114 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:56:10,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1197 states and 1687 transitions. [2024-12-06 05:56:10,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1687 transitions. [2024-12-06 05:56:10,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:56:10,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:11,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:12,882 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:14,196 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:56:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:14,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1198 states and 1689 transitions. [2024-12-06 05:56:14,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1689 transitions. [2024-12-06 05:56:14,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:14,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:14,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:14,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:16,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:16,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 1199 states and 1691 transitions. [2024-12-06 05:56:16,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1691 transitions. [2024-12-06 05:56:16,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:16,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:16,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:17,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:19,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1200 states and 1693 transitions. [2024-12-06 05:56:19,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1693 transitions. [2024-12-06 05:56:19,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:19,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:19,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:19,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:20,455 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:22,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:22,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1695 states to 1201 states and 1695 transitions. [2024-12-06 05:56:22,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1695 transitions. [2024-12-06 05:56:22,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:22,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:22,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:23,050 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:25,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1202 states and 1699 transitions. [2024-12-06 05:56:25,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1699 transitions. [2024-12-06 05:56:25,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:25,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:25,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:27,610 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:32,745 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.76s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:56:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 1203 states and 1701 transitions. [2024-12-06 05:56:32,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1701 transitions. [2024-12-06 05:56:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:32,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:32,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:33,959 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1206 states and 1703 transitions. [2024-12-06 05:56:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1703 transitions. [2024-12-06 05:56:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:56:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:34,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:35,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:35,541 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:56:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1207 states and 1705 transitions. [2024-12-06 05:56:36,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1705 transitions. [2024-12-06 05:56:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 05:56:36,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:36,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:36,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:38,477 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:38,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:38,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1707 states to 1210 states and 1707 transitions. [2024-12-06 05:56:38,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1707 transitions. [2024-12-06 05:56:38,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:56:38,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:38,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:39,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:39,351 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:56:40,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1219 states and 1718 transitions. [2024-12-06 05:56:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1718 transitions. [2024-12-06 05:56:40,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:56:40,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:40,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:40,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:40,795 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:56:41,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:41,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1228 states and 1729 transitions. [2024-12-06 05:56:41,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1729 transitions. [2024-12-06 05:56:41,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:41,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:41,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:42,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:42,674 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:43,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:43,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1231 states and 1731 transitions. [2024-12-06 05:56:43,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1731 transitions. [2024-12-06 05:56:43,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:43,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:43,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:43,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:46,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:46,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1733 states to 1234 states and 1733 transitions. [2024-12-06 05:56:46,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1733 transitions. [2024-12-06 05:56:46,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:46,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:46,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:46,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:46,757 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:48,122 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.01s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:56:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1237 states and 1735 transitions. [2024-12-06 05:56:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1735 transitions. [2024-12-06 05:56:48,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:56:48,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:48,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:48,546 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-12-06 05:56:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:48,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1246 states and 1746 transitions. [2024-12-06 05:56:48,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1746 transitions. [2024-12-06 05:56:48,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:48,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:48,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:48,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:49,516 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:50,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:50,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1249 states and 1748 transitions. [2024-12-06 05:56:50,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1748 transitions. [2024-12-06 05:56:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:50,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:50,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:50,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:51,218 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:52,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:52,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1254 states and 1753 transitions. [2024-12-06 05:56:52,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1753 transitions. [2024-12-06 05:56:52,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:52,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:52,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:52,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:54,566 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:56,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:56:56,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:56,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1257 states and 1755 transitions. [2024-12-06 05:56:56,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1755 transitions. [2024-12-06 05:56:56,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:56:56,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:56,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:56,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 05:56:57,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:57,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1260 states and 1757 transitions. [2024-12-06 05:56:57,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1757 transitions. [2024-12-06 05:56:57,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:56:57,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:57,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:57,688 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 05:56:58,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.16s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:56:58,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:58,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1261 states and 1759 transitions. [2024-12-06 05:56:58,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1759 transitions. [2024-12-06 05:56:58,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 05:56:58,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:58,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:59,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:59,437 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 05:57:03,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:57:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:03,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1262 states and 1761 transitions. [2024-12-06 05:57:03,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1761 transitions. [2024-12-06 05:57:03,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:57:03,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:03,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:03,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:03,600 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:57:06,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-12-06 05:57:07,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1265 states and 1763 transitions. [2024-12-06 05:57:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1763 transitions. [2024-12-06 05:57:07,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:57:07,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:07,750 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-06 05:57:08,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:08,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1268 states and 1765 transitions. [2024-12-06 05:57:08,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1765 transitions. [2024-12-06 05:57:08,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:57:08,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:08,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:08,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:09,746 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 183 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:57:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:10,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1270 states and 1767 transitions. [2024-12-06 05:57:10,938 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1767 transitions. [2024-12-06 05:57:10,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-06 05:57:10,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:10,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:12,545 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 183 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:57:18,543 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.27s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:57:22,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:22,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 1301 states and 1805 transitions. [2024-12-06 05:57:22,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1805 transitions. [2024-12-06 05:57:22,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:57:22,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:22,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:23,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 05:57:24,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:24,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1301 states and 1804 transitions. [2024-12-06 05:57:24,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1804 transitions. [2024-12-06 05:57:24,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:57:24,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:24,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:24,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:24,627 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-12-06 05:57:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 1301 states and 1803 transitions. [2024-12-06 05:57:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1803 transitions. [2024-12-06 05:57:25,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 05:57:25,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:25,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:57:38,934 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.33s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:57:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 1332 states and 1850 transitions. [2024-12-06 05:57:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1850 transitions. [2024-12-06 05:57:43,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:57:43,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:43,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:43,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,215 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:57:58,248 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:58:03,387 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:58:07,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:07,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1363 states and 1903 transitions. [2024-12-06 05:58:07,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 1903 transitions. [2024-12-06 05:58:07,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:58:07,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:07,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:07,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:58:21,030 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:58:23,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:58:26,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:26,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1394 states and 1942 transitions. [2024-12-06 05:58:26,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1942 transitions. [2024-12-06 05:58:26,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:58:26,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:26,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:26,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:27,653 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:58:28,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:28,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1395 states and 1946 transitions. [2024-12-06 05:58:28,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1946 transitions. [2024-12-06 05:58:28,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:58:28,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:28,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:28,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:29,508 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:58:31,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:31,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1398 states and 1955 transitions. [2024-12-06 05:58:31,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1955 transitions. [2024-12-06 05:58:31,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:58:31,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:31,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:31,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:32,357 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 05:58:33,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:33,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 1399 states and 1955 transitions. [2024-12-06 05:58:33,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1955 transitions. [2024-12-06 05:58:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:58:33,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:33,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:33,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat