./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3 --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 [2024-11-25 03:29:56,451 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 03:29:56,534 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 03:29:56,541 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 03:29:56,541 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 03:29:56,570 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 03:29:56,571 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 03:29:56,571 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 03:29:56,572 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 03:29:56,572 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 03:29:56,573 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 03:29:56,573 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 03:29:56,573 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 03:29:56,573 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 03:29:56,573 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 03:29:56,574 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 03:29:56,575 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 03:29:56,575 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 03:29:56,575 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 03:29:56,575 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 03:29:56,575 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 03:29:56,575 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 03:29:56,575 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:29:56,576 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 03:29:56,576 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 03:29:56,576 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 03:29:56,577 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 03:29:56,577 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 03:29:56,577 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_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-25 03:29:56,944 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 03:29:56,961 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 03:29:56,965 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 03:29:56,967 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 03:29:56,970 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 03:29:56,972 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-11-25 03:30:00,299 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/data/0a2f63e1c/186719d5d83f42c9a2afdb5a9bae28c2/FLAG6348c36bb [2024-11-25 03:30:00,703 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 03:30:00,707 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test1-2.i [2024-11-25 03:30:00,734 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/data/0a2f63e1c/186719d5d83f42c9a2afdb5a9bae28c2/FLAG6348c36bb [2024-11-25 03:30:00,761 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/data/0a2f63e1c/186719d5d83f42c9a2afdb5a9bae28c2 [2024-11-25 03:30:00,763 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 03:30:00,765 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 03:30:00,768 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 03:30:00,768 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 03:30:00,773 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 03:30:00,774 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:30:00" (1/1) ... [2024-11-25 03:30:00,775 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4849d54 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:00, skipping insertion in model container [2024-11-25 03:30:00,776 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 03:30:00" (1/1) ... [2024-11-25 03:30:00,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 03:30:01,376 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:30:01,387 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 03:30:01,508 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 03:30:01,547 INFO L204 MainTranslator]: Completed translation [2024-11-25 03:30:01,548 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01 WrapperNode [2024-11-25 03:30:01,548 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 03:30:01,549 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 03:30:01,550 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 03:30:01,550 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 03:30:01,560 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,594 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,659 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 948 [2024-11-25 03:30:01,660 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 03:30:01,660 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 03:30:01,661 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 03:30:01,661 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 03:30:01,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,677 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,690 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,694 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,734 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,736 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,746 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,750 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,753 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,760 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 03:30:01,761 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 03:30:01,761 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 03:30:01,761 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 03:30:01,762 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 03:30:01" (1/1) ... [2024-11-25 03:30:01,775 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 03:30:01,799 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 03:30:01,816 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 03:30:01,820 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2034d59e-da84-4b62-94c9-7af024522dae/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 03:30:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 03:30:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 03:30:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-25 03:30:01,849 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-25 03:30:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 03:30:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 03:30:01,849 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 03:30:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 03:30:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 03:30:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 03:30:01,850 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 03:30:01,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 03:30:02,091 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 03:30:02,093 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 03:30:03,592 INFO L? ?]: Removed 226 outVars from TransFormulas that were not future-live. [2024-11-25 03:30:03,593 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 03:30:04,718 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 03:30:04,718 INFO L312 CfgBuilder]: Removed 23 assume(true) statements. [2024-11-25 03:30:04,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:30:04 BoogieIcfgContainer [2024-11-25 03:30:04,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 03:30:04,720 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 03:30:04,720 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 03:30:04,731 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 03:30:04,731 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 03:30:04" (1/1) ... [2024-11-25 03:30:04,741 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 03:30:04,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:04,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 85 states and 135 transitions. [2024-11-25 03:30:04,805 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 135 transitions. [2024-11-25 03:30:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 03:30:04,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:04,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:04,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:05,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:05,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 87 states and 140 transitions. [2024-11-25 03:30:05,284 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 140 transitions. [2024-11-25 03:30:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:30:05,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:05,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:05,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:05,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 88 states and 142 transitions. [2024-11-25 03:30:05,460 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 142 transitions. [2024-11-25 03:30:05,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 03:30:05,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:05,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,728 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:05,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:05,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 91 states and 148 transitions. [2024-11-25 03:30:05,964 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 148 transitions. [2024-11-25 03:30:05,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 03:30:05,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:05,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:05,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:05,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:05,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:05,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 91 states and 146 transitions. [2024-11-25 03:30:05,996 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 146 transitions. [2024-11-25 03:30:05,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 03:30:05,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:05,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:06,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:06,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:06,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 91 states and 142 transitions. [2024-11-25 03:30:06,027 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 142 transitions. [2024-11-25 03:30:06,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 03:30:06,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:06,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:06,083 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:06,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:06,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 91 states and 136 transitions. [2024-11-25 03:30:06,100 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2024-11-25 03:30:06,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 03:30:06,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:06,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:06,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:06,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:08,721 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.42s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:08,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:08,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 91 states and 130 transitions. [2024-11-25 03:30:08,769 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 130 transitions. [2024-11-25 03:30:08,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:30:08,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:08,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:09,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:19,985 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:21,556 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:21,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 105 states and 150 transitions. [2024-11-25 03:30:21,600 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 150 transitions. [2024-11-25 03:30:21,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 03:30:21,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:21,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:21,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:21,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:21,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:21,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 105 states and 148 transitions. [2024-11-25 03:30:21,795 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 148 transitions. [2024-11-25 03:30:21,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 03:30:21,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:21,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:21,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:21,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:21,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:21,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 105 states and 146 transitions. [2024-11-25 03:30:21,960 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 146 transitions. [2024-11-25 03:30:21,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 03:30:21,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:21,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:22,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:22,096 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 03:30:32,120 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:32,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 105 states and 144 transitions. [2024-11-25 03:30:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 144 transitions. [2024-11-25 03:30:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 03:30:32,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:32,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:32,534 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 03:30:33,802 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-11-25 03:30:33,845 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-11-25 03:30:33,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 03:30:33,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:33,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:33,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:34,375 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:39,308 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:39,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:39,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-11-25 03:30:39,551 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-11-25 03:30:39,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 03:30:39,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:39,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:39,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:39,884 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:39,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:39,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 145 states and 194 transitions. [2024-11-25 03:30:39,916 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 194 transitions. [2024-11-25 03:30:39,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 03:30:39,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:39,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:40,908 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:42,325 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:30:43,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:43,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 183 states and 247 transitions. [2024-11-25 03:30:43,093 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 247 transitions. [2024-11-25 03:30:43,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:30:43,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:43,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:43,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:43,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 183 states and 245 transitions. [2024-11-25 03:30:43,614 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 245 transitions. [2024-11-25 03:30:43,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:30:43,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:43,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:43,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:43,949 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:44,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:44,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 184 states and 249 transitions. [2024-11-25 03:30:44,183 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 249 transitions. [2024-11-25 03:30:44,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:30:44,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:44,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:44,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:44,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:30:44,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 185 states and 253 transitions. [2024-11-25 03:30:44,652 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 253 transitions. [2024-11-25 03:30:44,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:30:44,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:30:44,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:30:44,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:30:45,453 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:30:55,791 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:31:00,280 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:31:01,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:01,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 223 states and 306 transitions. [2024-11-25 03:31:01,221 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 306 transitions. [2024-11-25 03:31:01,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 03:31:01,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:01,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:01,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:01,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:31:08,482 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.93s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:31:08,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:08,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 226 states and 308 transitions. [2024-11-25 03:31:08,513 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 308 transitions. [2024-11-25 03:31:08,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 03:31:08,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:08,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:08,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:08,934 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:31:09,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:09,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 227 states and 310 transitions. [2024-11-25 03:31:09,356 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 310 transitions. [2024-11-25 03:31:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 03:31:09,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:09,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:09,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:31:09,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 227 states and 309 transitions. [2024-11-25 03:31:09,554 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 309 transitions. [2024-11-25 03:31:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 03:31:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:09,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:09,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:09,835 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:31:10,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:10,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 236 states and 320 transitions. [2024-11-25 03:31:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 320 transitions. [2024-11-25 03:31:10,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:31:10,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:10,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:10,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:31:12,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:12,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 245 states and 331 transitions. [2024-11-25 03:31:12,072 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 331 transitions. [2024-11-25 03:31:12,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 03:31:12,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:12,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:12,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:12,448 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:13,814 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:31:13,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:13,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 246 states and 333 transitions. [2024-11-25 03:31:13,952 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 333 transitions. [2024-11-25 03:31:13,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 03:31:13,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:14,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:14,891 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:31:15,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:15,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 255 states and 344 transitions. [2024-11-25 03:31:15,327 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 344 transitions. [2024-11-25 03:31:15,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:31:15,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:15,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:16,149 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:17,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:17,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 256 states and 346 transitions. [2024-11-25 03:31:17,196 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 346 transitions. [2024-11-25 03:31:17,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 03:31:17,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:17,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:17,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:17,380 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:31:17,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:17,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 256 states and 344 transitions. [2024-11-25 03:31:17,406 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 344 transitions. [2024-11-25 03:31:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:31:17,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:17,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:17,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:18,130 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:31:21,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:31:21,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:21,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 257 states and 346 transitions. [2024-11-25 03:31:21,481 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 346 transitions. [2024-11-25 03:31:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 03:31:21,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:21,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:21,782 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:24,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.29s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:31:26,452 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:31:27,832 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:31:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:27,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 260 states and 348 transitions. [2024-11-25 03:31:27,853 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 348 transitions. [2024-11-25 03:31:27,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 03:31:27,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:27,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:29,026 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:29,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:29,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 263 states and 350 transitions. [2024-11-25 03:31:29,510 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 350 transitions. [2024-11-25 03:31:29,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 03:31:29,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:29,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:29,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:31:36,255 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.02s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:31:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 266 states and 352 transitions. [2024-11-25 03:31:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 352 transitions. [2024-11-25 03:31:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:31:36,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:36,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:36,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:36,849 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:31:48,121 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:31:53,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:31:53,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:53,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 296 states and 395 transitions. [2024-11-25 03:31:53,832 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 395 transitions. [2024-11-25 03:31:53,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:31:53,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:53,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:54,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:54,317 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:31:55,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 298 states and 400 transitions. [2024-11-25 03:31:55,282 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 400 transitions. [2024-11-25 03:31:55,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 03:31:55,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:55,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:55,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:55,884 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:31:56,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:31:56,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 300 states and 403 transitions. [2024-11-25 03:31:56,327 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 403 transitions. [2024-11-25 03:31:56,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:31:56,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:31:56,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:31:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:31:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:32:07,735 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:32:17,744 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:32:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:19,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 329 states and 443 transitions. [2024-11-25 03:32:19,256 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 443 transitions. [2024-11-25 03:32:19,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:32:19,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:19,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:19,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:19,529 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:32:19,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:19,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 329 states and 442 transitions. [2024-11-25 03:32:19,974 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 442 transitions. [2024-11-25 03:32:19,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 03:32:19,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:19,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:20,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:20,262 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:32:20,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 329 states and 441 transitions. [2024-11-25 03:32:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 441 transitions. [2024-11-25 03:32:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 03:32:20,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:20,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:20,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:22,018 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:32:33,130 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:32:34,252 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.12s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:32:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 360 states and 488 transitions. [2024-11-25 03:32:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 488 transitions. [2024-11-25 03:32:36,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:32:36,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:36,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:36,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:32:39,852 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:32:42,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:42,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 391 states and 532 transitions. [2024-11-25 03:32:42,185 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 532 transitions. [2024-11-25 03:32:42,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:32:42,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:42,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:42,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:42,620 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:32:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 393 states and 539 transitions. [2024-11-25 03:32:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 539 transitions. [2024-11-25 03:32:43,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:32:43,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:43,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:43,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:44,277 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:32:45,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:32:45,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 396 states and 545 transitions. [2024-11-25 03:32:45,199 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 545 transitions. [2024-11-25 03:32:45,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:32:45,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:32:45,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:32:45,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:32:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:32:56,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:05,306 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:07,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:07,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 427 states and 596 transitions. [2024-11-25 03:33:07,778 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 596 transitions. [2024-11-25 03:33:07,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:33:07,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:08,605 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:33:08,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:08,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 428 states and 600 transitions. [2024-11-25 03:33:08,998 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 600 transitions. [2024-11-25 03:33:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:33:08,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:08,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:09,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:09,991 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:33:10,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:10,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 429 states and 607 transitions. [2024-11-25 03:33:10,581 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 607 transitions. [2024-11-25 03:33:10,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 03:33:10,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:10,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:10,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:11,115 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 03:33:11,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:11,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 432 states and 609 transitions. [2024-11-25 03:33:11,848 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 609 transitions. [2024-11-25 03:33:11,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 03:33:11,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:11,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:12,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:12,219 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 03:33:22,284 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 435 states and 611 transitions. [2024-11-25 03:33:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 611 transitions. [2024-11-25 03:33:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 03:33:22,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:23,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:23,481 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:33:24,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:24,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 436 states and 613 transitions. [2024-11-25 03:33:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 613 transitions. [2024-11-25 03:33:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:33:24,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:24,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:24,815 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:33:30,139 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.30s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:35,228 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.09s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:33:37,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:37,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 655 states to 469 states and 655 transitions. [2024-11-25 03:33:37,613 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 655 transitions. [2024-11-25 03:33:37,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 03:33:37,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:37,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:37,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:37,916 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:33:38,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:38,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 478 states and 666 transitions. [2024-11-25 03:33:38,184 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 666 transitions. [2024-11-25 03:33:38,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:33:38,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:38,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:38,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:38,417 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:33:38,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:38,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 479 states and 669 transitions. [2024-11-25 03:33:38,930 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 669 transitions. [2024-11-25 03:33:38,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:33:38,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:38,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:39,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 03:33:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 482 states and 675 transitions. [2024-11-25 03:33:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 675 transitions. [2024-11-25 03:33:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 03:33:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:40,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:40,416 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 03:33:40,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:40,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 491 states and 686 transitions. [2024-11-25 03:33:40,588 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 686 transitions. [2024-11-25 03:33:40,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:33:40,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:40,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:40,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:41,475 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:33:41,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:41,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 500 states and 697 transitions. [2024-11-25 03:33:41,757 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 697 transitions. [2024-11-25 03:33:41,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 03:33:41,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:41,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:33:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 501 states and 699 transitions. [2024-11-25 03:33:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 699 transitions. [2024-11-25 03:33:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:33:42,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:42,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:42,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:33:43,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:43,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 510 states and 710 transitions. [2024-11-25 03:33:43,218 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 710 transitions. [2024-11-25 03:33:43,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:33:43,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:43,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:43,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:44,390 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:33:44,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 519 states and 721 transitions. [2024-11-25 03:33:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 721 transitions. [2024-11-25 03:33:44,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 03:33:44,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:44,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:44,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:45,061 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:33:48,536 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:33:49,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 520 states and 723 transitions. [2024-11-25 03:33:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 723 transitions. [2024-11-25 03:33:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 03:33:49,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:49,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:50,753 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:33:51,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 521 states and 725 transitions. [2024-11-25 03:33:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 725 transitions. [2024-11-25 03:33:51,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:33:51,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:51,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:52,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:52,279 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:33:53,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:53,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 522 states and 727 transitions. [2024-11-25 03:33:53,078 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 727 transitions. [2024-11-25 03:33:53,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:33:53,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:53,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:53,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:54,121 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:33:55,427 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:33:55,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:55,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 523 states and 729 transitions. [2024-11-25 03:33:55,499 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 729 transitions. [2024-11-25 03:33:55,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 03:33:55,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:55,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:55,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:33:58,189 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:33:58,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:33:58,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 526 states and 731 transitions. [2024-11-25 03:33:58,237 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 731 transitions. [2024-11-25 03:33:58,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 03:33:58,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:33:58,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:33:58,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:33:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 03:34:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:00,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 529 states and 733 transitions. [2024-11-25 03:34:00,463 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 733 transitions. [2024-11-25 03:34:00,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 03:34:00,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:00,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:00,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:01,561 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:34:02,966 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:34:03,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:03,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 532 states and 735 transitions. [2024-11-25 03:34:03,450 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 735 transitions. [2024-11-25 03:34:03,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 03:34:03,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:03,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:03,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:03,787 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 03:34:04,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:04,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 541 states and 746 transitions. [2024-11-25 03:34:04,087 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 746 transitions. [2024-11-25 03:34:04,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:34:04,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:04,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:04,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:04,576 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 31 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:34:05,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.36s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:34:06,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:06,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 544 states and 748 transitions. [2024-11-25 03:34:06,549 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 748 transitions. [2024-11-25 03:34:06,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 03:34:06,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:06,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:07,727 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:34:12,541 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:34:12,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:12,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 547 states and 750 transitions. [2024-11-25 03:34:12,572 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 750 transitions. [2024-11-25 03:34:12,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 03:34:12,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:12,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:12,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:12,831 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 03:34:15,041 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:34:16,085 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:34:16,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:16,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 548 states and 752 transitions. [2024-11-25 03:34:16,120 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 752 transitions. [2024-11-25 03:34:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:34:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:16,414 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 13 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 03:34:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:17,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 551 states and 754 transitions. [2024-11-25 03:34:17,433 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 754 transitions. [2024-11-25 03:34:17,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:34:17,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:17,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:17,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:18,258 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:18,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 552 states and 755 transitions. [2024-11-25 03:34:18,930 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 755 transitions. [2024-11-25 03:34:18,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:34:18,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:18,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:19,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:19,709 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 554 states and 760 transitions. [2024-11-25 03:34:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 760 transitions. [2024-11-25 03:34:21,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 03:34:21,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:21,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:21,912 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 30 proven. 57 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:22,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:22,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 556 states and 762 transitions. [2024-11-25 03:34:22,670 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 762 transitions. [2024-11-25 03:34:22,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:34:22,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:22,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:23,037 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:34:23,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:23,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 556 states and 761 transitions. [2024-11-25 03:34:23,700 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 761 transitions. [2024-11-25 03:34:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 03:34:23,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:24,136 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 03:34:24,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:24,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 556 states and 760 transitions. [2024-11-25 03:34:24,835 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 760 transitions. [2024-11-25 03:34:24,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 03:34:24,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:24,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:25,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:38,362 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:40,607 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:43,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:43,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 587 states and 807 transitions. [2024-11-25 03:34:43,978 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 807 transitions. [2024-11-25 03:34:43,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:34:43,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:43,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:44,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:44,888 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:34:56,461 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:34:59,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:34:59,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 618 states and 851 transitions. [2024-11-25 03:34:59,082 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 851 transitions. [2024-11-25 03:34:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:34:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:34:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:34:59,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:34:59,711 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:00,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:00,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 621 states and 858 transitions. [2024-11-25 03:35:00,871 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 858 transitions. [2024-11-25 03:35:00,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:35:00,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:00,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:01,371 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:02,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:02,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 623 states and 864 transitions. [2024-11-25 03:35:02,586 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 864 transitions. [2024-11-25 03:35:02,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:35:02,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:02,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:02,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:04,442 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:15,436 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:19,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:19,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 654 states and 913 transitions. [2024-11-25 03:35:19,692 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 913 transitions. [2024-11-25 03:35:19,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:35:19,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:19,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:19,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:20,246 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:20,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:20,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 656 states and 915 transitions. [2024-11-25 03:35:20,923 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 915 transitions. [2024-11-25 03:35:20,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 03:35:20,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:20,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:35:29,831 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.26s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:33,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 687 states and 956 transitions. [2024-11-25 03:35:33,114 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 956 transitions. [2024-11-25 03:35:33,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:35:33,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:33,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:33,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:33,579 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:35:34,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:34,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 688 states and 958 transitions. [2024-11-25 03:35:34,677 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 958 transitions. [2024-11-25 03:35:34,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 03:35:34,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:34,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:34,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:35,308 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 03:35:36,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:36,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 689 states and 960 transitions. [2024-11-25 03:35:36,443 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 960 transitions. [2024-11-25 03:35:36,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:35:36,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:36,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:36,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:36,857 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:35:45,823 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:35:48,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:48,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 721 states and 1003 transitions. [2024-11-25 03:35:48,823 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1003 transitions. [2024-11-25 03:35:48,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:35:48,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:48,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:48,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:49,163 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:35:49,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:49,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 722 states and 1005 transitions. [2024-11-25 03:35:49,991 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1005 transitions. [2024-11-25 03:35:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:35:49,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:50,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:50,388 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:35:52,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:52,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 724 states and 1011 transitions. [2024-11-25 03:35:52,528 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1011 transitions. [2024-11-25 03:35:52,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:35:52,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:52,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:52,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:52,947 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:35:54,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:54,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 726 states and 1014 transitions. [2024-11-25 03:35:54,082 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1014 transitions. [2024-11-25 03:35:54,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:35:54,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:54,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:54,580 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:35:55,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:55,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 727 states and 1016 transitions. [2024-11-25 03:35:55,771 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1016 transitions. [2024-11-25 03:35:55,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 03:35:55,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:55,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:56,224 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 03:35:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 728 states and 1019 transitions. [2024-11-25 03:35:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1019 transitions. [2024-11-25 03:35:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 03:35:57,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:35:59,257 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:35:59,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:35:59,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 737 states and 1030 transitions. [2024-11-25 03:35:59,630 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1030 transitions. [2024-11-25 03:35:59,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:35:59,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:35:59,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:35:59,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:01,196 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:36:02,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:02,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 746 states and 1043 transitions. [2024-11-25 03:36:02,438 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1043 transitions. [2024-11-25 03:36:02,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:36:02,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:02,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:02,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:03,143 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:36:04,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:04,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 755 states and 1054 transitions. [2024-11-25 03:36:04,783 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1054 transitions. [2024-11-25 03:36:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 03:36:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:05,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:36:06,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:06,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 764 states and 1065 transitions. [2024-11-25 03:36:06,042 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1065 transitions. [2024-11-25 03:36:06,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 03:36:06,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:06,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:08,420 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:36:09,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:09,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 765 states and 1067 transitions. [2024-11-25 03:36:09,547 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1067 transitions. [2024-11-25 03:36:09,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:36:09,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:09,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:09,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:11,751 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:36:12,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:12,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 766 states and 1069 transitions. [2024-11-25 03:36:12,198 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1069 transitions. [2024-11-25 03:36:12,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:36:12,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:12,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:12,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:12,866 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:36:15,431 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.73s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:36:15,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:15,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 767 states and 1071 transitions. [2024-11-25 03:36:15,495 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1071 transitions. [2024-11-25 03:36:15,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 03:36:15,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:15,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:15,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:16,387 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:36:21,274 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.80s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:36:21,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 768 states and 1073 transitions. [2024-11-25 03:36:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1073 transitions. [2024-11-25 03:36:21,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 03:36:21,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:21,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:23,662 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:36:26,865 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:36:27,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:27,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 771 states and 1075 transitions. [2024-11-25 03:36:27,103 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1075 transitions. [2024-11-25 03:36:27,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 03:36:27,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:27,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:27,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:27,526 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 03:36:27,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:27,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 780 states and 1086 transitions. [2024-11-25 03:36:27,971 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1086 transitions. [2024-11-25 03:36:27,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:36:27,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:27,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:28,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:30,450 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:36:34,869 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.58s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:36:34,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:34,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 783 states and 1088 transitions. [2024-11-25 03:36:34,922 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1088 transitions. [2024-11-25 03:36:34,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:36:34,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:34,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:36,052 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:36:46,498 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:36:46,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 786 states and 1090 transitions. [2024-11-25 03:36:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1090 transitions. [2024-11-25 03:36:46,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 03:36:46,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:46,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:47,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:47,475 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:36:55,688 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.95s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:36:55,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:55,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 789 states and 1092 transitions. [2024-11-25 03:36:55,722 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1092 transitions. [2024-11-25 03:36:55,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 03:36:55,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:55,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:56,073 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-25 03:36:57,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:36:57,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 790 states and 1094 transitions. [2024-11-25 03:36:57,576 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1094 transitions. [2024-11-25 03:36:57,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:36:57,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:36:57,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:36:57,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:36:58,140 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 39 proven. 26 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 03:37:01,426 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:37:01,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:01,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 793 states and 1096 transitions. [2024-11-25 03:37:01,617 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1096 transitions. [2024-11-25 03:37:01,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:37:01,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:01,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:01,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:37:03,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:03,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 795 states and 1098 transitions. [2024-11-25 03:37:03,685 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1098 transitions. [2024-11-25 03:37:03,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:37:03,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:03,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:03,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:04,806 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:37:17,218 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:27,237 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:37,247 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:47,253 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:37:50,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:50,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 825 states and 1133 transitions. [2024-11-25 03:37:50,855 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1133 transitions. [2024-11-25 03:37:50,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 03:37:50,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:50,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:51,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:37:53,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 826 states and 1136 transitions. [2024-11-25 03:37:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1136 transitions. [2024-11-25 03:37:53,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:37:53,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:53,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:54,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:54,680 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:37:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 826 states and 1135 transitions. [2024-11-25 03:37:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1135 transitions. [2024-11-25 03:37:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 03:37:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:55,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:55,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:37:56,208 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-25 03:37:57,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:37:57,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 826 states and 1134 transitions. [2024-11-25 03:37:57,246 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1134 transitions. [2024-11-25 03:37:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 03:37:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:37:57,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:37:57,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:00,636 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:05,136 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:10,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:10,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 857 states and 1181 transitions. [2024-11-25 03:38:10,404 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1181 transitions. [2024-11-25 03:38:10,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:10,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:10,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:10,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:12,103 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:25,533 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:30,515 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.98s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:35,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:35,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 888 states and 1231 transitions. [2024-11-25 03:38:35,135 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1231 transitions. [2024-11-25 03:38:35,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:35,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:35,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:37,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 889 states and 1235 transitions. [2024-11-25 03:38:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1235 transitions. [2024-11-25 03:38:37,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:37,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:37,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:37,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:38,335 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:40,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:40,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 892 states and 1240 transitions. [2024-11-25 03:38:40,416 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1240 transitions. [2024-11-25 03:38:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:40,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:40,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:41,452 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:42,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:42,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 893 states and 1241 transitions. [2024-11-25 03:38:42,695 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1241 transitions. [2024-11-25 03:38:42,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:42,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:42,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:43,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:46,493 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:38:50,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.05s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:38:54,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:38:54,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1292 states to 924 states and 1292 transitions. [2024-11-25 03:38:54,437 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 1292 transitions. [2024-11-25 03:38:54,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:38:54,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:38:54,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:38:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:38:55,230 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:06,203 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:10,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:10,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 955 states and 1332 transitions. [2024-11-25 03:39:10,007 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1332 transitions. [2024-11-25 03:39:10,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:39:10,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:10,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:10,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:10,846 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:12,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1334 states to 957 states and 1334 transitions. [2024-11-25 03:39:12,075 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1334 transitions. [2024-11-25 03:39:12,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:39:12,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:12,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:12,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:13,119 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:14,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:14,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 959 states and 1336 transitions. [2024-11-25 03:39:14,501 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1336 transitions. [2024-11-25 03:39:14,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 03:39:14,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:14,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:15,433 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:39:29,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:39,517 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:39:44,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:44,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 990 states and 1377 transitions. [2024-11-25 03:39:44,803 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1377 transitions. [2024-11-25 03:39:44,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:39:44,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:44,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:45,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:39:46,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:46,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 991 states and 1379 transitions. [2024-11-25 03:39:46,380 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1379 transitions. [2024-11-25 03:39:46,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:39:46,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:46,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:46,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:39:47,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:47,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 992 states and 1381 transitions. [2024-11-25 03:39:47,990 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1381 transitions. [2024-11-25 03:39:47,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 03:39:47,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:47,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:48,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:48,465 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 03:39:49,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:39:49,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 993 states and 1383 transitions. [2024-11-25 03:39:49,844 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1383 transitions. [2024-11-25 03:39:49,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:39:49,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:39:49,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:39:50,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:39:50,436 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:40:02,917 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:40:12,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:40:22,931 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:40:32,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:40:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:37,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1024 states and 1426 transitions. [2024-11-25 03:40:37,210 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1426 transitions. [2024-11-25 03:40:37,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:40:37,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:37,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:37,623 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:40:41,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:41,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1027 states and 1430 transitions. [2024-11-25 03:40:41,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1430 transitions. [2024-11-25 03:40:41,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:40:41,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:41,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:41,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:41,757 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:40:43,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:43,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1029 states and 1436 transitions. [2024-11-25 03:40:43,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1436 transitions. [2024-11-25 03:40:43,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:40:43,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:43,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:44,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:44,357 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:40:45,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:45,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1031 states and 1439 transitions. [2024-11-25 03:40:45,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1439 transitions. [2024-11-25 03:40:45,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:40:45,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:45,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:45,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:45,970 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:40:47,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:47,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1032 states and 1441 transitions. [2024-11-25 03:40:47,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1441 transitions. [2024-11-25 03:40:47,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 03:40:47,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:47,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:48,450 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:40:49,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:49,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1041 states and 1452 transitions. [2024-11-25 03:40:49,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1452 transitions. [2024-11-25 03:40:49,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:40:49,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:49,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:49,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:49,537 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:40:50,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:40:50,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1043 states and 1455 transitions. [2024-11-25 03:40:50,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1455 transitions. [2024-11-25 03:40:50,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 03:40:50,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:40:50,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:40:50,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:40:51,056 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-25 03:41:03,893 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:41:09,264 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.37s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:41:13,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:13,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1074 states and 1493 transitions. [2024-11-25 03:41:13,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1493 transitions. [2024-11-25 03:41:13,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:41:13,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:13,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:13,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:14,940 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1495 states to 1075 states and 1495 transitions. [2024-11-25 03:41:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1495 transitions. [2024-11-25 03:41:16,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 03:41:16,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:16,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:18,640 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:19,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:19,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1084 states and 1506 transitions. [2024-11-25 03:41:19,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1506 transitions. [2024-11-25 03:41:19,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:41:19,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:19,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:19,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:23,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1093 states and 1521 transitions. [2024-11-25 03:41:23,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1521 transitions. [2024-11-25 03:41:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:41:23,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:23,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:23,757 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:25,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:25,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1532 states to 1102 states and 1532 transitions. [2024-11-25 03:41:25,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1532 transitions. [2024-11-25 03:41:25,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:41:25,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:25,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:25,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:28,536 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:32,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:32,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1548 states to 1113 states and 1548 transitions. [2024-11-25 03:41:32,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1548 transitions. [2024-11-25 03:41:32,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:41:32,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:32,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:33,396 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:34,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1122 states and 1559 transitions. [2024-11-25 03:41:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1559 transitions. [2024-11-25 03:41:34,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:41:34,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:34,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:34,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:36,021 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:38,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1131 states and 1570 transitions. [2024-11-25 03:41:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1570 transitions. [2024-11-25 03:41:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 03:41:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:38,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:38,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:38,863 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 03:41:39,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:39,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1581 states to 1140 states and 1581 transitions. [2024-11-25 03:41:39,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1581 transitions. [2024-11-25 03:41:39,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 03:41:39,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:39,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:39,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:41,661 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:42,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:42,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1141 states and 1583 transitions. [2024-11-25 03:41:42,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1583 transitions. [2024-11-25 03:41:42,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:41:42,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:42,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:42,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:43,271 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:45,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.72s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:41:45,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:45,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1142 states and 1585 transitions. [2024-11-25 03:41:45,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1585 transitions. [2024-11-25 03:41:45,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:41:45,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:45,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:45,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:47,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1143 states and 1587 transitions. [2024-11-25 03:41:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1587 transitions. [2024-11-25 03:41:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:41:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:50,290 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:51,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:51,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1144 states and 1589 transitions. [2024-11-25 03:41:51,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1589 transitions. [2024-11-25 03:41:51,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:41:51,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:51,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:52,135 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1145 states and 1591 transitions. [2024-11-25 03:41:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1591 transitions. [2024-11-25 03:41:53,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:41:53,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:53,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:53,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 91 proven. 86 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:41:55,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:41:55,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1148 states and 1593 transitions. [2024-11-25 03:41:55,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1593 transitions. [2024-11-25 03:41:55,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 03:41:55,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:41:55,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:41:56,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:41:56,709 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 03:41:59,702 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:03,258 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.56s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1149 states and 1595 transitions. [2024-11-25 03:42:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1595 transitions. [2024-11-25 03:42:03,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 03:42:03,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:03,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:06,471 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 188 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:42:08,106 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:08,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:08,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1152 states and 1597 transitions. [2024-11-25 03:42:08,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1597 transitions. [2024-11-25 03:42:08,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:42:08,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:08,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:09,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:09,367 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 03:42:09,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:09,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1608 states to 1161 states and 1608 transitions. [2024-11-25 03:42:09,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1161 states and 1608 transitions. [2024-11-25 03:42:09,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:42:09,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:09,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:10,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:42:14,272 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.89s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:24,292 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:24,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:24,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1164 states and 1610 transitions. [2024-11-25 03:42:24,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1610 transitions. [2024-11-25 03:42:24,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:42:24,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:24,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:24,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:42:27,638 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:27,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:27,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1167 states and 1612 transitions. [2024-11-25 03:42:27,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1612 transitions. [2024-11-25 03:42:27,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:42:27,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:27,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:27,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:30,689 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:42:33,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.85s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:34,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.26s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:35,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:35,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1170 states and 1614 transitions. [2024-11-25 03:42:35,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1614 transitions. [2024-11-25 03:42:35,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:42:35,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:35,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:35,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:36,378 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:42:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1616 states to 1173 states and 1616 transitions. [2024-11-25 03:42:36,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1616 transitions. [2024-11-25 03:42:36,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 03:42:36,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:36,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:37,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:37,561 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-25 03:42:37,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:37,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 1182 states and 1627 transitions. [2024-11-25 03:42:37,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1627 transitions. [2024-11-25 03:42:37,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 03:42:37,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:37,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:38,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:38,833 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 184 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 03:42:40,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.91s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:41,954 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.08s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:41,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:41,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 1185 states and 1629 transitions. [2024-11-25 03:42:41,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1629 transitions. [2024-11-25 03:42:41,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:42:41,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:41,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:42,740 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:42:49,382 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.44s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:49,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:49,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1186 states and 1631 transitions. [2024-11-25 03:42:49,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1631 transitions. [2024-11-25 03:42:49,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 03:42:49,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:49,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:49,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-25 03:42:51,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:51,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1187 states and 1633 transitions. [2024-11-25 03:42:51,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1633 transitions. [2024-11-25 03:42:51,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:42:51,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:51,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:51,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:51,900 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 03:42:54,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.47s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-25 03:42:54,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:54,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 1190 states and 1635 transitions. [2024-11-25 03:42:54,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1635 transitions. [2024-11-25 03:42:54,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:42:54,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:54,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:55,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:55,567 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 54 proven. 39 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 03:42:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:42:56,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 1193 states and 1637 transitions. [2024-11-25 03:42:56,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1637 transitions. [2024-11-25 03:42:56,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 03:42:56,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:42:56,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:42:56,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:42:59,108 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 183 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:00,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:00,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1195 states and 1639 transitions. [2024-11-25 03:43:00,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1639 transitions. [2024-11-25 03:43:00,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 03:43:00,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:00,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 183 proven. 115 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:18,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:20,537 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:43:27,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1226 states and 1677 transitions. [2024-11-25 03:43:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1677 transitions. [2024-11-25 03:43:27,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:43:27,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:27,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:28,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:28,274 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-25 03:43:29,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:29,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1226 states and 1676 transitions. [2024-11-25 03:43:29,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1676 transitions. [2024-11-25 03:43:29,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 03:43:29,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:29,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:29,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-25 03:43:31,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 03:43:31,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1226 states and 1675 transitions. [2024-11-25 03:43:31,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1675 transitions. [2024-11-25 03:43:31,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 03:43:31,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 03:43:31,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 03:43:32,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 03:43:36,843 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 03:43:50,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:00,824 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-25 03:44:10,835 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers []