./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/geo1-u_unwindbound100.c --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_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/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_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/geo1-u_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/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_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/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 56c4e94c28ef21b810dfd9735c6a4e78cb913b54bdade350dd23877b35f6607b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:16:29,490 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:16:29,585 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:16:29,589 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:16:29,590 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:16:29,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:16:29,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:16:29,621 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:16:29,621 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:16:29,622 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:16:29,623 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:16:29,623 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:16:29,624 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:16:29,624 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:16:29,624 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:16:29,624 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:16:29,624 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:16:29,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:16:29,624 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:16:29,625 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:16:29,625 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:16:29,625 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:16:29,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:29,626 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:16:29,626 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:16:29,626 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:16:29,626 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:16:29,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:16:29,626 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_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/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 -> 56c4e94c28ef21b810dfd9735c6a4e78cb913b54bdade350dd23877b35f6607b [2024-11-25 02:16:29,931 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:16:29,943 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:16:29,948 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:16:29,949 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:16:29,950 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:16:29,951 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/geo1-u_unwindbound100.c [2024-11-25 02:16:33,009 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/data/635b59b7f/e90293bf606248b98830b26be3005ecb/FLAG9c27db4c5 [2024-11-25 02:16:33,253 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:16:33,254 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/sv-benchmarks/c/nla-digbench-scaling/geo1-u_unwindbound100.c [2024-11-25 02:16:33,284 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/data/635b59b7f/e90293bf606248b98830b26be3005ecb/FLAG9c27db4c5 [2024-11-25 02:16:33,592 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/data/635b59b7f/e90293bf606248b98830b26be3005ecb [2024-11-25 02:16:33,595 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:16:33,596 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:16:33,598 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:16:33,598 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:16:33,603 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:16:33,604 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,605 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d4b33e1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33, skipping insertion in model container [2024-11-25 02:16:33,605 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,620 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:16:33,811 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:16:33,825 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:16:33,847 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:16:33,870 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:16:33,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33 WrapperNode [2024-11-25 02:16:33,870 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:16:33,871 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:16:33,872 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:16:33,872 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:16:33,882 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,888 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,910 INFO L138 Inliner]: procedures = 14, calls = 10, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 49 [2024-11-25 02:16:33,911 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:16:33,912 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:16:33,912 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:16:33,913 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:16:33,921 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,921 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,922 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,923 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,928 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,930 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,935 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,937 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,938 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,942 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:16:33,943 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:16:33,943 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:16:33,943 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:16:33,945 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:16:33" (1/1) ... [2024-11-25 02:16:33,957 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:16:33,972 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:16:33,991 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:16:33,998 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_99ab78a4-1771-4342-b9c6-6a3c8910d7dc/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:16:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:16:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:16:34,028 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:16:34,028 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:16:34,029 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:16:34,029 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:16:34,096 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:16:34,098 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:16:34,277 INFO L? ?]: Removed 9 outVars from TransFormulas that were not future-live. [2024-11-25 02:16:34,277 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:16:34,313 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:16:34,315 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 02:16:34,315 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:16:34 BoogieIcfgContainer [2024-11-25 02:16:34,315 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:16:34,316 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:16:34,317 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:16:34,330 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:16:34,330 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:16:34" (1/1) ... [2024-11-25 02:16:34,341 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:16:34,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-11-25 02:16:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-11-25 02:16:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-25 02:16:34,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:34,641 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 02:16:34,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 17 states and 20 transitions. [2024-11-25 02:16:34,703 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 20 transitions. [2024-11-25 02:16:34,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:16:34,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:34,776 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 02:16:34,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 18 states and 21 transitions. [2024-11-25 02:16:34,794 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 21 transitions. [2024-11-25 02:16:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:16:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:35,061 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:35,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 23 states and 29 transitions. [2024-11-25 02:16:35,257 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-25 02:16:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:16:35,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:35,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:35,443 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:35,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:35,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 28 states and 37 transitions. [2024-11-25 02:16:35,868 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 37 transitions. [2024-11-25 02:16:35,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:16:35,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:35,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:35,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:36,181 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:16:36,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:36,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 27 transitions. [2024-11-25 02:16:36,357 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 02:16:36,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 02:16:36,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:36,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:36,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:36,562 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:16:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 29 states and 36 transitions. [2024-11-25 02:16:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 02:16:36,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:16:36,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:36,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:36,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:37,226 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:16:37,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:37,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 35 states and 45 transitions. [2024-11-25 02:16:37,589 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-25 02:16:37,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 02:16:37,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:37,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:37,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:37,919 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:16:38,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:38,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 41 states and 54 transitions. [2024-11-25 02:16:38,349 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-25 02:16:38,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 02:16:38,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:38,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:38,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:38,788 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:16:39,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:39,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 47 states and 63 transitions. [2024-11-25 02:16:39,215 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-25 02:16:39,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:16:39,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:39,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:39,617 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:16:40,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:40,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 53 states and 72 transitions. [2024-11-25 02:16:40,103 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 72 transitions. [2024-11-25 02:16:40,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:16:40,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:40,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:40,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:40,615 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 02:16:41,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:41,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 59 states and 81 transitions. [2024-11-25 02:16:41,171 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 81 transitions. [2024-11-25 02:16:41,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:16:41,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:41,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:41,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:41,679 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-25 02:16:42,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:42,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 65 states and 90 transitions. [2024-11-25 02:16:42,250 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-11-25 02:16:42,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:16:42,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:42,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:42,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:42,779 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:16:43,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:43,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 71 states and 99 transitions. [2024-11-25 02:16:43,429 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 99 transitions. [2024-11-25 02:16:43,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:16:43,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:43,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:43,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:44,082 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-25 02:16:44,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:44,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 77 states and 108 transitions. [2024-11-25 02:16:44,750 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2024-11-25 02:16:44,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 02:16:44,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:44,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:44,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 473 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-25 02:16:46,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:46,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 83 states and 117 transitions. [2024-11-25 02:16:46,101 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 117 transitions. [2024-11-25 02:16:46,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 02:16:46,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:46,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:46,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:46,851 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 02:16:47,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:47,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 89 states and 126 transitions. [2024-11-25 02:16:47,641 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-11-25 02:16:47,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 02:16:47,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:47,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:48,381 INFO L134 CoverageAnalysis]: Checked inductivity of 663 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-25 02:16:49,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:49,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 95 states and 135 transitions. [2024-11-25 02:16:49,211 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 135 transitions. [2024-11-25 02:16:49,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 02:16:49,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:49,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:49,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 770 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-11-25 02:16:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 101 states and 144 transitions. [2024-11-25 02:16:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 144 transitions. [2024-11-25 02:16:50,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 02:16:50,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:50,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 885 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 210 trivial. 0 not checked. [2024-11-25 02:16:52,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:52,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 107 states and 153 transitions. [2024-11-25 02:16:52,599 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 153 transitions. [2024-11-25 02:16:52,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 02:16:52,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:52,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:52,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 240 trivial. 0 not checked. [2024-11-25 02:16:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:54,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 113 states and 162 transitions. [2024-11-25 02:16:54,407 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 162 transitions. [2024-11-25 02:16:54,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 02:16:54,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:54,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:54,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:55,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1139 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 272 trivial. 0 not checked. [2024-11-25 02:16:56,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:56,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 119 states and 171 transitions. [2024-11-25 02:16:56,370 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 171 transitions. [2024-11-25 02:16:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 02:16:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:57,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 306 trivial. 0 not checked. [2024-11-25 02:16:58,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:58,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 125 states and 180 transitions. [2024-11-25 02:16:58,395 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 180 transitions. [2024-11-25 02:16:58,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:16:58,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:58,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:58,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:59,572 INFO L134 CoverageAnalysis]: Checked inductivity of 1425 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 342 trivial. 0 not checked. [2024-11-25 02:17:00,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:00,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 131 states and 189 transitions. [2024-11-25 02:17:00,495 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 189 transitions. [2024-11-25 02:17:00,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 02:17:00,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:00,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:00,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:01,600 INFO L134 CoverageAnalysis]: Checked inductivity of 1580 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 380 trivial. 0 not checked. [2024-11-25 02:17:02,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:02,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 137 states and 198 transitions. [2024-11-25 02:17:02,534 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 198 transitions. [2024-11-25 02:17:02,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 02:17:02,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:02,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:02,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 1743 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-25 02:17:04,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:04,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 143 states and 207 transitions. [2024-11-25 02:17:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 207 transitions. [2024-11-25 02:17:04,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 02:17:04,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:04,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:04,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:05,966 INFO L134 CoverageAnalysis]: Checked inductivity of 1914 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 462 trivial. 0 not checked. [2024-11-25 02:17:06,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:06,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 149 states and 216 transitions. [2024-11-25 02:17:06,971 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-11-25 02:17:06,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 02:17:06,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:06,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:07,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:08,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2093 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 506 trivial. 0 not checked. [2024-11-25 02:17:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 155 states and 225 transitions. [2024-11-25 02:17:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 225 transitions. [2024-11-25 02:17:09,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 02:17:09,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:09,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:09,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 2280 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 552 trivial. 0 not checked. [2024-11-25 02:17:11,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:11,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 161 states and 234 transitions. [2024-11-25 02:17:11,752 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 234 transitions. [2024-11-25 02:17:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 02:17:11,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:12,986 INFO L134 CoverageAnalysis]: Checked inductivity of 2475 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 600 trivial. 0 not checked. [2024-11-25 02:17:14,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:14,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 167 states and 243 transitions. [2024-11-25 02:17:14,087 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 243 transitions. [2024-11-25 02:17:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-25 02:17:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:14,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:14,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:15,818 INFO L134 CoverageAnalysis]: Checked inductivity of 2678 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 650 trivial. 0 not checked. [2024-11-25 02:17:16,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:16,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 173 states and 252 transitions. [2024-11-25 02:17:16,958 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 252 transitions. [2024-11-25 02:17:16,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-25 02:17:16,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:16,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:17,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:18,394 INFO L134 CoverageAnalysis]: Checked inductivity of 2889 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 702 trivial. 0 not checked. [2024-11-25 02:17:19,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:19,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 179 states and 261 transitions. [2024-11-25 02:17:19,568 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 261 transitions. [2024-11-25 02:17:19,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-25 02:17:19,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:19,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:19,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3108 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 756 trivial. 0 not checked. [2024-11-25 02:17:22,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:22,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 185 states and 270 transitions. [2024-11-25 02:17:22,287 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 270 transitions. [2024-11-25 02:17:22,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-25 02:17:22,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:22,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:22,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:23,661 INFO L134 CoverageAnalysis]: Checked inductivity of 3335 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 812 trivial. 0 not checked. [2024-11-25 02:17:24,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 191 states and 279 transitions. [2024-11-25 02:17:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 279 transitions. [2024-11-25 02:17:24,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-25 02:17:24,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:24,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:26,540 INFO L134 CoverageAnalysis]: Checked inductivity of 3570 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 870 trivial. 0 not checked. [2024-11-25 02:17:27,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:27,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 197 states and 288 transitions. [2024-11-25 02:17:27,813 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 288 transitions. [2024-11-25 02:17:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-25 02:17:27,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:27,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:29,628 INFO L134 CoverageAnalysis]: Checked inductivity of 3813 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 930 trivial. 0 not checked. [2024-11-25 02:17:30,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:30,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 203 states and 297 transitions. [2024-11-25 02:17:30,938 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 297 transitions. [2024-11-25 02:17:30,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-25 02:17:30,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:30,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:31,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:32,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4064 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-25 02:17:34,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:34,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 209 states and 306 transitions. [2024-11-25 02:17:34,108 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 306 transitions. [2024-11-25 02:17:34,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-25 02:17:34,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:34,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:34,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:36,046 INFO L134 CoverageAnalysis]: Checked inductivity of 4323 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1056 trivial. 0 not checked. [2024-11-25 02:17:37,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:37,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 215 states and 315 transitions. [2024-11-25 02:17:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 315 transitions. [2024-11-25 02:17:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-25 02:17:37,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:37,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:37,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:39,396 INFO L134 CoverageAnalysis]: Checked inductivity of 4590 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1122 trivial. 0 not checked. [2024-11-25 02:17:40,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:40,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 221 states and 324 transitions. [2024-11-25 02:17:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 324 transitions. [2024-11-25 02:17:40,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-25 02:17:40,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:40,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:40,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:42,778 INFO L134 CoverageAnalysis]: Checked inductivity of 4865 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1190 trivial. 0 not checked. [2024-11-25 02:17:44,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:44,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 227 states and 333 transitions. [2024-11-25 02:17:44,245 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 333 transitions. [2024-11-25 02:17:44,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-25 02:17:44,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:44,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:44,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5148 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1260 trivial. 0 not checked. [2024-11-25 02:17:47,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:47,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 233 states and 342 transitions. [2024-11-25 02:17:47,955 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 342 transitions. [2024-11-25 02:17:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-25 02:17:47,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:47,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:48,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 5439 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1332 trivial. 0 not checked. [2024-11-25 02:17:51,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:51,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 239 states and 351 transitions. [2024-11-25 02:17:51,782 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-25 02:17:51,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-25 02:17:51,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:51,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:51,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 5738 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1406 trivial. 0 not checked. [2024-11-25 02:17:55,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:55,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 245 states and 360 transitions. [2024-11-25 02:17:55,850 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 360 transitions. [2024-11-25 02:17:55,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-25 02:17:55,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:55,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 6045 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1482 trivial. 0 not checked. [2024-11-25 02:17:59,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:59,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 251 states and 369 transitions. [2024-11-25 02:17:59,939 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 369 transitions. [2024-11-25 02:17:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-25 02:17:59,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:00,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:02,382 INFO L134 CoverageAnalysis]: Checked inductivity of 6360 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1560 trivial. 0 not checked. [2024-11-25 02:18:04,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:04,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 257 states and 378 transitions. [2024-11-25 02:18:04,051 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 378 transitions. [2024-11-25 02:18:04,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-25 02:18:04,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:04,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:04,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:06,688 INFO L134 CoverageAnalysis]: Checked inductivity of 6683 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1640 trivial. 0 not checked. [2024-11-25 02:18:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 263 states and 387 transitions. [2024-11-25 02:18:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 387 transitions. [2024-11-25 02:18:08,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-11-25 02:18:08,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:08,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:08,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:11,593 INFO L134 CoverageAnalysis]: Checked inductivity of 7014 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1722 trivial. 0 not checked. [2024-11-25 02:18:13,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:13,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 269 states and 396 transitions. [2024-11-25 02:18:13,401 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 396 transitions. [2024-11-25 02:18:13,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 349 [2024-11-25 02:18:13,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:13,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:13,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:16,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7353 backedges. 0 proven. 5547 refuted. 0 times theorem prover too weak. 1806 trivial. 0 not checked. [2024-11-25 02:18:18,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:18,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 275 states and 405 transitions. [2024-11-25 02:18:18,125 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 405 transitions. [2024-11-25 02:18:18,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-25 02:18:18,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:18,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 7700 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1892 trivial. 0 not checked. [2024-11-25 02:18:23,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 281 states and 414 transitions. [2024-11-25 02:18:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 414 transitions. [2024-11-25 02:18:23,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-11-25 02:18:23,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:23,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:26,137 INFO L134 CoverageAnalysis]: Checked inductivity of 8055 backedges. 0 proven. 6075 refuted. 0 times theorem prover too weak. 1980 trivial. 0 not checked. [2024-11-25 02:18:28,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:28,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 287 states and 423 transitions. [2024-11-25 02:18:28,021 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 423 transitions. [2024-11-25 02:18:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 373 [2024-11-25 02:18:28,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:31,366 INFO L134 CoverageAnalysis]: Checked inductivity of 8418 backedges. 0 proven. 6348 refuted. 0 times theorem prover too weak. 2070 trivial. 0 not checked. [2024-11-25 02:18:33,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:33,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 293 states and 432 transitions. [2024-11-25 02:18:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 432 transitions. [2024-11-25 02:18:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-25 02:18:33,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:33,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:33,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:36,964 INFO L134 CoverageAnalysis]: Checked inductivity of 8789 backedges. 0 proven. 6627 refuted. 0 times theorem prover too weak. 2162 trivial. 0 not checked. [2024-11-25 02:18:38,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:38,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 299 states and 441 transitions. [2024-11-25 02:18:38,980 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 441 transitions. [2024-11-25 02:18:38,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-11-25 02:18:38,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:38,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:39,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 9168 backedges. 0 proven. 6912 refuted. 0 times theorem prover too weak. 2256 trivial. 0 not checked. [2024-11-25 02:18:44,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:44,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 305 states and 450 transitions. [2024-11-25 02:18:44,522 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 450 transitions. [2024-11-25 02:18:44,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-25 02:18:44,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:44,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:44,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 9555 backedges. 0 proven. 7203 refuted. 0 times theorem prover too weak. 2352 trivial. 0 not checked. [2024-11-25 02:18:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 311 states and 459 transitions. [2024-11-25 02:18:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 459 transitions. [2024-11-25 02:18:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-25 02:18:50,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:50,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:54,315 INFO L134 CoverageAnalysis]: Checked inductivity of 9950 backedges. 0 proven. 7500 refuted. 0 times theorem prover too weak. 2450 trivial. 0 not checked. [2024-11-25 02:18:56,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:56,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 317 states and 468 transitions. [2024-11-25 02:18:56,510 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 468 transitions. [2024-11-25 02:18:56,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-25 02:18:56,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:56,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 10353 backedges. 0 proven. 7803 refuted. 0 times theorem prover too weak. 2550 trivial. 0 not checked. [2024-11-25 02:19:02,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:02,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 323 states and 477 transitions. [2024-11-25 02:19:02,619 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 477 transitions. [2024-11-25 02:19:02,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-25 02:19:02,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:02,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:02,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:06,857 INFO L134 CoverageAnalysis]: Checked inductivity of 10764 backedges. 0 proven. 8112 refuted. 0 times theorem prover too weak. 2652 trivial. 0 not checked. [2024-11-25 02:19:09,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:09,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 329 states and 486 transitions. [2024-11-25 02:19:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 486 transitions. [2024-11-25 02:19:09,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-25 02:19:09,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:09,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 11183 backedges. 0 proven. 8427 refuted. 0 times theorem prover too weak. 2756 trivial. 0 not checked. [2024-11-25 02:19:15,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:15,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 335 states and 495 transitions. [2024-11-25 02:19:15,720 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 495 transitions. [2024-11-25 02:19:15,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-25 02:19:15,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:15,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:20,360 INFO L134 CoverageAnalysis]: Checked inductivity of 11610 backedges. 0 proven. 8748 refuted. 0 times theorem prover too weak. 2862 trivial. 0 not checked. [2024-11-25 02:19:22,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:22,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 341 states and 504 transitions. [2024-11-25 02:19:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 504 transitions. [2024-11-25 02:19:22,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-25 02:19:22,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:22,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:22,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:27,446 INFO L134 CoverageAnalysis]: Checked inductivity of 12045 backedges. 0 proven. 9075 refuted. 0 times theorem prover too weak. 2970 trivial. 0 not checked. [2024-11-25 02:19:29,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:29,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 347 states and 513 transitions. [2024-11-25 02:19:29,734 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 513 transitions. [2024-11-25 02:19:29,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-25 02:19:29,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:29,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:29,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:34,537 INFO L134 CoverageAnalysis]: Checked inductivity of 12488 backedges. 0 proven. 9408 refuted. 0 times theorem prover too weak. 3080 trivial. 0 not checked. [2024-11-25 02:19:36,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:36,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 353 states and 522 transitions. [2024-11-25 02:19:36,952 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 522 transitions. [2024-11-25 02:19:36,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-25 02:19:36,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:36,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:37,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:41,999 INFO L134 CoverageAnalysis]: Checked inductivity of 12939 backedges. 0 proven. 9747 refuted. 0 times theorem prover too weak. 3192 trivial. 0 not checked. [2024-11-25 02:19:44,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 359 states and 531 transitions. [2024-11-25 02:19:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 531 transitions. [2024-11-25 02:19:44,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-25 02:19:44,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:44,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:49,590 INFO L134 CoverageAnalysis]: Checked inductivity of 13398 backedges. 0 proven. 10092 refuted. 0 times theorem prover too weak. 3306 trivial. 0 not checked. [2024-11-25 02:19:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:52,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 365 states and 540 transitions. [2024-11-25 02:19:52,041 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 540 transitions. [2024-11-25 02:19:52,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 477 [2024-11-25 02:19:52,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:52,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:52,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:57,384 INFO L134 CoverageAnalysis]: Checked inductivity of 13865 backedges. 0 proven. 10443 refuted. 0 times theorem prover too weak. 3422 trivial. 0 not checked. [2024-11-25 02:19:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:59,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 371 states and 549 transitions. [2024-11-25 02:19:59,836 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 549 transitions. [2024-11-25 02:19:59,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 485 [2024-11-25 02:19:59,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:59,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:59,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:05,397 INFO L134 CoverageAnalysis]: Checked inductivity of 14340 backedges. 0 proven. 10800 refuted. 0 times theorem prover too weak. 3540 trivial. 0 not checked. [2024-11-25 02:20:07,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 377 states and 558 transitions. [2024-11-25 02:20:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 558 transitions. [2024-11-25 02:20:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 493 [2024-11-25 02:20:07,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:08,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 14823 backedges. 0 proven. 11163 refuted. 0 times theorem prover too weak. 3660 trivial. 0 not checked. [2024-11-25 02:20:16,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:16,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 383 states and 567 transitions. [2024-11-25 02:20:16,200 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 567 transitions. [2024-11-25 02:20:16,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-25 02:20:16,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:16,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:22,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15314 backedges. 0 proven. 11532 refuted. 0 times theorem prover too weak. 3782 trivial. 0 not checked. [2024-11-25 02:20:24,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:24,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 389 states and 576 transitions. [2024-11-25 02:20:24,673 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 576 transitions. [2024-11-25 02:20:24,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 509 [2024-11-25 02:20:24,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:24,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:24,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 15813 backedges. 0 proven. 11907 refuted. 0 times theorem prover too weak. 3906 trivial. 0 not checked. [2024-11-25 02:20:33,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:33,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 395 states and 585 transitions. [2024-11-25 02:20:33,535 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 585 transitions. [2024-11-25 02:20:33,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 517 [2024-11-25 02:20:33,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:33,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:33,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:39,975 INFO L134 CoverageAnalysis]: Checked inductivity of 16320 backedges. 0 proven. 12288 refuted. 0 times theorem prover too weak. 4032 trivial. 0 not checked. [2024-11-25 02:20:42,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:42,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 401 states and 594 transitions. [2024-11-25 02:20:42,721 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 594 transitions. [2024-11-25 02:20:42,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 525 [2024-11-25 02:20:42,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:42,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:50,683 INFO L134 CoverageAnalysis]: Checked inductivity of 16835 backedges. 0 proven. 12675 refuted. 0 times theorem prover too weak. 4160 trivial. 0 not checked. [2024-11-25 02:20:53,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:20:53,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 407 states and 603 transitions. [2024-11-25 02:20:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 603 transitions. [2024-11-25 02:20:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-25 02:20:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:20:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:20:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 17358 backedges. 0 proven. 13068 refuted. 0 times theorem prover too weak. 4290 trivial. 0 not checked. [2024-11-25 02:21:04,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:04,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 413 states and 612 transitions. [2024-11-25 02:21:04,763 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 612 transitions. [2024-11-25 02:21:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 541 [2024-11-25 02:21:04,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:04,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:13,131 INFO L134 CoverageAnalysis]: Checked inductivity of 17889 backedges. 0 proven. 13467 refuted. 0 times theorem prover too weak. 4422 trivial. 0 not checked. [2024-11-25 02:21:15,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:16,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 419 states and 621 transitions. [2024-11-25 02:21:16,000 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 621 transitions. [2024-11-25 02:21:16,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-25 02:21:16,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:16,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:24,198 INFO L134 CoverageAnalysis]: Checked inductivity of 18428 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 4556 trivial. 0 not checked. [2024-11-25 02:21:27,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:27,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 425 states and 630 transitions. [2024-11-25 02:21:27,105 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 630 transitions. [2024-11-25 02:21:27,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-25 02:21:27,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:27,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:35,564 INFO L134 CoverageAnalysis]: Checked inductivity of 18975 backedges. 0 proven. 14283 refuted. 0 times theorem prover too weak. 4692 trivial. 0 not checked. [2024-11-25 02:21:38,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:38,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 431 states and 639 transitions. [2024-11-25 02:21:38,522 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 639 transitions. [2024-11-25 02:21:38,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 565 [2024-11-25 02:21:38,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:38,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:38,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:47,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19530 backedges. 0 proven. 14700 refuted. 0 times theorem prover too weak. 4830 trivial. 0 not checked. [2024-11-25 02:21:50,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:21:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 437 states and 648 transitions. [2024-11-25 02:21:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 648 transitions. [2024-11-25 02:21:50,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 573 [2024-11-25 02:21:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:21:50,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:21:50,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:21:59,055 INFO L134 CoverageAnalysis]: Checked inductivity of 20093 backedges. 0 proven. 15123 refuted. 0 times theorem prover too weak. 4970 trivial. 0 not checked. [2024-11-25 02:22:02,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:02,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 443 states and 657 transitions. [2024-11-25 02:22:02,043 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 657 transitions. [2024-11-25 02:22:02,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 581 [2024-11-25 02:22:02,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:02,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:02,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:10,799 INFO L134 CoverageAnalysis]: Checked inductivity of 20664 backedges. 0 proven. 15552 refuted. 0 times theorem prover too weak. 5112 trivial. 0 not checked. [2024-11-25 02:22:13,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:13,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 449 states and 666 transitions. [2024-11-25 02:22:13,829 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 666 transitions. [2024-11-25 02:22:13,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 589 [2024-11-25 02:22:13,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:13,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:14,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:23,383 INFO L134 CoverageAnalysis]: Checked inductivity of 21243 backedges. 0 proven. 15987 refuted. 0 times theorem prover too weak. 5256 trivial. 0 not checked. [2024-11-25 02:22:26,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:26,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 455 states and 675 transitions. [2024-11-25 02:22:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 675 transitions. [2024-11-25 02:22:26,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 597 [2024-11-25 02:22:26,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:26,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:35,947 INFO L134 CoverageAnalysis]: Checked inductivity of 21830 backedges. 0 proven. 16428 refuted. 0 times theorem prover too weak. 5402 trivial. 0 not checked. [2024-11-25 02:22:39,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 461 states and 684 transitions. [2024-11-25 02:22:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 684 transitions. [2024-11-25 02:22:39,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 605 [2024-11-25 02:22:39,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:39,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:22:49,907 INFO L134 CoverageAnalysis]: Checked inductivity of 22425 backedges. 0 proven. 16875 refuted. 0 times theorem prover too weak. 5550 trivial. 0 not checked. [2024-11-25 02:22:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:22:53,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 467 states and 693 transitions. [2024-11-25 02:22:53,106 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 693 transitions. [2024-11-25 02:22:53,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 613 [2024-11-25 02:22:53,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:22:53,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:22:53,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:03,355 INFO L134 CoverageAnalysis]: Checked inductivity of 23028 backedges. 0 proven. 17328 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-25 02:23:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 473 states and 702 transitions. [2024-11-25 02:23:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 702 transitions. [2024-11-25 02:23:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 621 [2024-11-25 02:23:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:06,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:06,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 23639 backedges. 0 proven. 17787 refuted. 0 times theorem prover too weak. 5852 trivial. 0 not checked. [2024-11-25 02:23:20,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:20,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 479 states and 711 transitions. [2024-11-25 02:23:20,925 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 711 transitions. [2024-11-25 02:23:20,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 629 [2024-11-25 02:23:20,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:20,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:32,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24258 backedges. 0 proven. 18252 refuted. 0 times theorem prover too weak. 6006 trivial. 0 not checked. [2024-11-25 02:23:35,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 485 states and 720 transitions. [2024-11-25 02:23:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 720 transitions. [2024-11-25 02:23:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 637 [2024-11-25 02:23:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:35,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:23:47,929 INFO L134 CoverageAnalysis]: Checked inductivity of 24885 backedges. 0 proven. 18723 refuted. 0 times theorem prover too weak. 6162 trivial. 0 not checked. [2024-11-25 02:23:51,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:23:51,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 491 states and 729 transitions. [2024-11-25 02:23:51,345 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 729 transitions. [2024-11-25 02:23:51,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 645 [2024-11-25 02:23:51,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:23:51,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:23:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 25520 backedges. 0 proven. 19200 refuted. 0 times theorem prover too weak. 6320 trivial. 0 not checked. [2024-11-25 02:24:06,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:06,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 497 states and 738 transitions. [2024-11-25 02:24:06,887 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 738 transitions. [2024-11-25 02:24:06,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 653 [2024-11-25 02:24:06,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:06,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:07,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:19,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26163 backedges. 0 proven. 19683 refuted. 0 times theorem prover too weak. 6480 trivial. 0 not checked. [2024-11-25 02:24:22,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:22,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 503 states and 747 transitions. [2024-11-25 02:24:22,798 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 747 transitions. [2024-11-25 02:24:22,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 661 [2024-11-25 02:24:22,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:22,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:23,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:35,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26814 backedges. 0 proven. 20172 refuted. 0 times theorem prover too weak. 6642 trivial. 0 not checked. [2024-11-25 02:24:38,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:38,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 509 states and 756 transitions. [2024-11-25 02:24:38,902 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 756 transitions. [2024-11-25 02:24:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 669 [2024-11-25 02:24:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:38,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:39,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:24:51,101 INFO L134 CoverageAnalysis]: Checked inductivity of 27473 backedges. 0 proven. 20667 refuted. 0 times theorem prover too weak. 6806 trivial. 0 not checked. [2024-11-25 02:24:54,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:24:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 515 states and 765 transitions. [2024-11-25 02:24:54,619 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 765 transitions. [2024-11-25 02:24:54,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 677 [2024-11-25 02:24:54,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:24:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:24:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:07,199 INFO L134 CoverageAnalysis]: Checked inductivity of 28140 backedges. 0 proven. 21168 refuted. 0 times theorem prover too weak. 6972 trivial. 0 not checked. [2024-11-25 02:25:10,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:10,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 521 states and 774 transitions. [2024-11-25 02:25:10,849 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 774 transitions. [2024-11-25 02:25:10,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 685 [2024-11-25 02:25:10,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:11,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:23,527 INFO L134 CoverageAnalysis]: Checked inductivity of 28815 backedges. 0 proven. 21675 refuted. 0 times theorem prover too weak. 7140 trivial. 0 not checked. [2024-11-25 02:25:27,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:27,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 795 states to 527 states and 783 transitions. [2024-11-25 02:25:27,216 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 783 transitions. [2024-11-25 02:25:27,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 693 [2024-11-25 02:25:27,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:27,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:27,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:40,347 INFO L134 CoverageAnalysis]: Checked inductivity of 29498 backedges. 0 proven. 22188 refuted. 0 times theorem prover too weak. 7310 trivial. 0 not checked. [2024-11-25 02:25:44,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:25:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 533 states and 792 transitions. [2024-11-25 02:25:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 792 transitions. [2024-11-25 02:25:44,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 701 [2024-11-25 02:25:44,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:25:44,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:25:44,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:25:58,133 INFO L134 CoverageAnalysis]: Checked inductivity of 30189 backedges. 0 proven. 22707 refuted. 0 times theorem prover too weak. 7482 trivial. 0 not checked. [2024-11-25 02:26:01,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:01,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 539 states and 801 transitions. [2024-11-25 02:26:01,956 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 801 transitions. [2024-11-25 02:26:01,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 709 [2024-11-25 02:26:01,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:01,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:02,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:16,712 INFO L134 CoverageAnalysis]: Checked inductivity of 30888 backedges. 0 proven. 23232 refuted. 0 times theorem prover too weak. 7656 trivial. 0 not checked. [2024-11-25 02:26:20,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:20,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 545 states and 810 transitions. [2024-11-25 02:26:20,536 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 810 transitions. [2024-11-25 02:26:20,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 717 [2024-11-25 02:26:20,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:20,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:20,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:35,779 INFO L134 CoverageAnalysis]: Checked inductivity of 31595 backedges. 0 proven. 23763 refuted. 0 times theorem prover too weak. 7832 trivial. 0 not checked. [2024-11-25 02:26:39,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:39,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 551 states and 819 transitions. [2024-11-25 02:26:39,687 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 819 transitions. [2024-11-25 02:26:39,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 725 [2024-11-25 02:26:39,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:39,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:39,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:26:54,442 INFO L134 CoverageAnalysis]: Checked inductivity of 32310 backedges. 0 proven. 24300 refuted. 0 times theorem prover too weak. 8010 trivial. 0 not checked. [2024-11-25 02:26:58,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:26:58,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 557 states and 828 transitions. [2024-11-25 02:26:58,454 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 828 transitions. [2024-11-25 02:26:58,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 733 [2024-11-25 02:26:58,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:26:58,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:26:58,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:13,502 INFO L134 CoverageAnalysis]: Checked inductivity of 33033 backedges. 0 proven. 24843 refuted. 0 times theorem prover too weak. 8190 trivial. 0 not checked. [2024-11-25 02:27:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 563 states and 837 transitions. [2024-11-25 02:27:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 837 transitions. [2024-11-25 02:27:17,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 741 [2024-11-25 02:27:17,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:17,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:17,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 33764 backedges. 0 proven. 25392 refuted. 0 times theorem prover too weak. 8372 trivial. 0 not checked. [2024-11-25 02:27:37,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 569 states and 846 transitions. [2024-11-25 02:27:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 846 transitions. [2024-11-25 02:27:37,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 749 [2024-11-25 02:27:37,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:37,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:27:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 34503 backedges. 0 proven. 25947 refuted. 0 times theorem prover too weak. 8556 trivial. 0 not checked. [2024-11-25 02:27:57,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:27:57,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 575 states and 855 transitions. [2024-11-25 02:27:57,386 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 855 transitions. [2024-11-25 02:27:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 757 [2024-11-25 02:27:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:27:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:27:57,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:14,595 INFO L134 CoverageAnalysis]: Checked inductivity of 35250 backedges. 0 proven. 26508 refuted. 0 times theorem prover too weak. 8742 trivial. 0 not checked. [2024-11-25 02:28:19,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:19,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 581 states and 864 transitions. [2024-11-25 02:28:19,260 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 864 transitions. [2024-11-25 02:28:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 765 [2024-11-25 02:28:19,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:19,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:19,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:36,056 INFO L134 CoverageAnalysis]: Checked inductivity of 36005 backedges. 0 proven. 27075 refuted. 0 times theorem prover too weak. 8930 trivial. 0 not checked. [2024-11-25 02:28:40,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:28:40,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 587 states and 873 transitions. [2024-11-25 02:28:40,299 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 873 transitions. [2024-11-25 02:28:40,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 773 [2024-11-25 02:28:40,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:28:40,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:28:40,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:28:57,403 INFO L134 CoverageAnalysis]: Checked inductivity of 36768 backedges. 0 proven. 27648 refuted. 0 times theorem prover too weak. 9120 trivial. 0 not checked. [2024-11-25 02:29:01,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:01,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 593 states and 882 transitions. [2024-11-25 02:29:01,511 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 882 transitions. [2024-11-25 02:29:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 781 [2024-11-25 02:29:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:01,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:01,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:18,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37539 backedges. 0 proven. 28227 refuted. 0 times theorem prover too weak. 9312 trivial. 0 not checked. [2024-11-25 02:29:23,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:23,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 599 states and 891 transitions. [2024-11-25 02:29:23,011 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 891 transitions. [2024-11-25 02:29:23,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 789 [2024-11-25 02:29:23,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:23,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:29:41,036 INFO L134 CoverageAnalysis]: Checked inductivity of 38318 backedges. 0 proven. 28812 refuted. 0 times theorem prover too weak. 9506 trivial. 0 not checked. [2024-11-25 02:29:45,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:29:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 605 states and 900 transitions. [2024-11-25 02:29:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 900 transitions. [2024-11-25 02:29:45,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 797 [2024-11-25 02:29:45,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:29:45,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:29:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:03,501 INFO L134 CoverageAnalysis]: Checked inductivity of 39105 backedges. 0 proven. 29403 refuted. 0 times theorem prover too weak. 9702 trivial. 0 not checked. [2024-11-25 02:30:07,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 611 states and 909 transitions. [2024-11-25 02:30:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 909 transitions. [2024-11-25 02:30:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 805 [2024-11-25 02:30:07,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:07,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:08,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:30:26,538 INFO L134 CoverageAnalysis]: Checked inductivity of 39900 backedges. 0 proven. 30000 refuted. 0 times theorem prover too weak. 9900 trivial. 0 not checked. [2024-11-25 02:30:30,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:30:30,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 617 states and 918 transitions. [2024-11-25 02:30:30,851 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 918 transitions. [2024-11-25 02:30:30,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 813 [2024-11-25 02:30:30,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:30:30,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:30:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat