./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex5.c --full-output --architecture 64bit -------------------------------------------------------------------------------- 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_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/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_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/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 64bit --witnessprinter.graph.data.programhash 1ab1611c68b20ff5721c195b0d2c7506cb1678fd2a0003f8a2214f630d652abe --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:57:43,460 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:57:43,558 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-25 01:57:43,566 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:57:43,569 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:57:43,604 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:57:43,605 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:57:43,606 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:57:43,607 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:57:43,607 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:57:43,608 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:57:43,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:57:43,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:57:43,609 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:57:43,609 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:57:43,609 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:57:43,610 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:57:43,610 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:57:43,610 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:43,611 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:57:43,611 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:57:43,611 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:57:43,611 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:57:43,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:57:43,611 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_df66b70d-8caa-4f8d-83be-7de0fea68b67/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 -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1ab1611c68b20ff5721c195b0d2c7506cb1678fd2a0003f8a2214f630d652abe [2024-11-25 01:57:43,925 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:57:43,935 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:57:43,939 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:57:43,941 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:57:43,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:57:43,942 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/termination-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex5.c [2024-11-25 01:57:46,958 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/data/989217d79/46339b7e062c4baf87a4cd91c15922f0/FLAG57ab5a2f3 [2024-11-25 01:57:47,244 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:57:47,248 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/sv-benchmarks/c/termination-crafted-lit/LeeJonesBen-Amram-POPL2001-Ex5.c [2024-11-25 01:57:47,268 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/data/989217d79/46339b7e062c4baf87a4cd91c15922f0/FLAG57ab5a2f3 [2024-11-25 01:57:47,553 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/data/989217d79/46339b7e062c4baf87a4cd91c15922f0 [2024-11-25 01:57:47,555 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:57:47,565 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:57:47,567 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:47,567 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:57:47,577 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:57:47,581 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,585 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@56a870a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47, skipping insertion in model container [2024-11-25 01:57:47,585 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,620 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:57:47,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:47,817 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:57:47,833 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:57:47,853 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:57:47,853 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47 WrapperNode [2024-11-25 01:57:47,854 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:57:47,857 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:47,857 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:57:47,857 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:57:47,869 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,877 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,900 INFO L138 Inliner]: procedures = 5, calls = 5, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 16 [2024-11-25 01:57:47,901 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:57:47,901 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:57:47,902 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:57:47,902 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:57:47,911 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,911 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,913 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,914 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,916 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,918 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,921 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,926 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,926 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,929 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:57:47,933 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:57:47,934 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:57:47,934 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:57:47,935 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:57:47" (1/1) ... [2024-11-25 01:57:47,948 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:57:47,966 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:57:47,990 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:57:48,002 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_df66b70d-8caa-4f8d-83be-7de0fea68b67/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:57:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure f [2024-11-25 01:57:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure f [2024-11-25 01:57:48,044 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:57:48,044 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:57:48,106 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:57:48,108 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:57:48,280 INFO L? ?]: Removed 11 outVars from TransFormulas that were not future-live. [2024-11-25 01:57:48,281 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:57:48,320 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:57:48,322 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 01:57:48,323 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:48 BoogieIcfgContainer [2024-11-25 01:57:48,324 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:57:48,324 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:57:48,325 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:57:48,337 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:57:48,337 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:57:48" (1/1) ... [2024-11-25 01:57:48,351 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:57:48,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:48,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 23 states and 27 transitions. [2024-11-25 01:57:48,431 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 27 transitions. [2024-11-25 01:57:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 01:57:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:48,788 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 01:57:48,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:48,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 27 states and 34 transitions. [2024-11-25 01:57:48,969 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-25 01:57:48,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 01:57:48,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:48,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:48,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:49,160 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 01:57:49,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:49,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 31 states and 41 transitions. [2024-11-25 01:57:49,802 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 41 transitions. [2024-11-25 01:57:49,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:49,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:49,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:49,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:50,038 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 01:57:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 36 states and 49 transitions. [2024-11-25 01:57:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-25 01:57:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 01:57:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:50,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:51,137 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 01:57:52,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 41 states and 59 transitions. [2024-11-25 01:57:52,208 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 59 transitions. [2024-11-25 01:57:52,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:52,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,411 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:52,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:52,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 47 states and 70 transitions. [2024-11-25 01:57:52,798 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 70 transitions. [2024-11-25 01:57:52,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:52,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:52,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:52,913 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 01:57:53,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 50 states and 73 transitions. [2024-11-25 01:57:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 73 transitions. [2024-11-25 01:57:53,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:53,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:53,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 53 states and 79 transitions. [2024-11-25 01:57:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 79 transitions. [2024-11-25 01:57:53,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 01:57:53,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:53,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:53,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:53,983 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 01:57:54,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 55 states and 81 transitions. [2024-11-25 01:57:54,047 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-25 01:57:54,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:57:54,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,265 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:54,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 58 states and 85 transitions. [2024-11-25 01:57:54,922 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 85 transitions. [2024-11-25 01:57:54,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:57:54,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:54,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:54,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:54,995 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 01:57:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 62 states and 89 transitions. [2024-11-25 01:57:55,514 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 89 transitions. [2024-11-25 01:57:55,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:57:55,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:55,593 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:55,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 65 states and 94 transitions. [2024-11-25 01:57:55,782 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 94 transitions. [2024-11-25 01:57:55,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 01:57:55,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:55,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:55,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,048 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 01:57:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 66 states and 96 transitions. [2024-11-25 01:57:56,211 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 96 transitions. [2024-11-25 01:57:56,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:56,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:56,299 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:56,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:56,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 69 states and 98 transitions. [2024-11-25 01:57:56,731 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 98 transitions. [2024-11-25 01:57:56,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:56,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:56,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:56,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:57,046 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 9 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:58,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:58,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 78 states and 112 transitions. [2024-11-25 01:57:58,643 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 112 transitions. [2024-11-25 01:57:58,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:58,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:58,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:58,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:58,726 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 81 states and 120 transitions. [2024-11-25 01:57:59,258 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 120 transitions. [2024-11-25 01:57:59,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:59,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,322 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:57:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:57:59,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 84 states and 122 transitions. [2024-11-25 01:57:59,873 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 122 transitions. [2024-11-25 01:57:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 01:57:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:57:59,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:57:59,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:57:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:00,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:00,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 87 states and 125 transitions. [2024-11-25 01:58:00,515 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 125 transitions. [2024-11-25 01:58:00,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:00,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:00,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:00,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:00,798 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:01,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:01,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 93 states and 134 transitions. [2024-11-25 01:58:01,712 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 134 transitions. [2024-11-25 01:58:01,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:01,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:01,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:01,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:01,991 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:03,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:03,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 103 states and 157 transitions. [2024-11-25 01:58:03,972 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 157 transitions. [2024-11-25 01:58:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:03,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:03,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,039 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:04,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:04,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 106 states and 159 transitions. [2024-11-25 01:58:04,615 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 159 transitions. [2024-11-25 01:58:04,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:04,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:04,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:04,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:04,669 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 109 states and 162 transitions. [2024-11-25 01:58:05,244 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 162 transitions. [2024-11-25 01:58:05,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 01:58:05,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,305 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 111 states and 164 transitions. [2024-11-25 01:58:05,384 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 164 transitions. [2024-11-25 01:58:05,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 01:58:05,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 12 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:05,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:05,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 112 states and 164 transitions. [2024-11-25 01:58:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 164 transitions. [2024-11-25 01:58:05,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 01:58:05,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:05,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:06,115 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 11 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:07,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 122 states and 176 transitions. [2024-11-25 01:58:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 176 transitions. [2024-11-25 01:58:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:07,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:07,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 20 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:08,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:08,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 125 states and 178 transitions. [2024-11-25 01:58:08,732 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 178 transitions. [2024-11-25 01:58:08,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:08,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:08,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:08,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 15 proven. 23 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:09,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:09,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 131 states and 184 transitions. [2024-11-25 01:58:09,701 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 184 transitions. [2024-11-25 01:58:09,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:09,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:09,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:09,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:09,780 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:09,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:09,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 133 states and 186 transitions. [2024-11-25 01:58:09,831 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 186 transitions. [2024-11-25 01:58:09,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:09,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:09,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:09,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:09,911 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:09,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:09,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 135 states and 188 transitions. [2024-11-25 01:58:09,968 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 188 transitions. [2024-11-25 01:58:09,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 01:58:09,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:09,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:10,049 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:10,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:10,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 136 states and 188 transitions. [2024-11-25 01:58:10,302 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 188 transitions. [2024-11-25 01:58:10,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 01:58:10,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:10,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:10,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:10,927 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:14,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:14,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 148 states and 215 transitions. [2024-11-25 01:58:14,204 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 215 transitions. [2024-11-25 01:58:14,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 01:58:14,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:14,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:14,314 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:15,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 151 states and 217 transitions. [2024-11-25 01:58:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 217 transitions. [2024-11-25 01:58:15,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 01:58:15,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:15,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:15,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:15,306 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 18 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:16,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:16,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 154 states and 220 transitions. [2024-11-25 01:58:16,124 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 220 transitions. [2024-11-25 01:58:16,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 01:58:16,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:16,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:16,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:17,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:17,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 160 states and 229 transitions. [2024-11-25 01:58:17,117 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 229 transitions. [2024-11-25 01:58:17,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 01:58:17,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:17,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:17,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:17,679 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 34 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:20,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:20,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 172 states and 243 transitions. [2024-11-25 01:58:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 243 transitions. [2024-11-25 01:58:20,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:20,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:20,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:20,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:20,535 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 21 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:21,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:21,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 175 states and 247 transitions. [2024-11-25 01:58:21,667 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 247 transitions. [2024-11-25 01:58:21,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:21,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:21,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:21,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 41 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:23,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:23,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 178 states and 251 transitions. [2024-11-25 01:58:23,295 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 251 transitions. [2024-11-25 01:58:23,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:23,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:23,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:23,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:23,400 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 21 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:24,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 181 states and 253 transitions. [2024-11-25 01:58:24,393 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 253 transitions. [2024-11-25 01:58:24,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:24,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:24,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:24,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:25,079 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 41 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:26,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:26,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 184 states and 255 transitions. [2024-11-25 01:58:26,099 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 255 transitions. [2024-11-25 01:58:26,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:26,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:26,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:26,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:26,184 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:27,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 190 states and 261 transitions. [2024-11-25 01:58:27,235 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 261 transitions. [2024-11-25 01:58:27,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:27,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:27,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:27,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:27,308 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:27,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:27,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 192 states and 263 transitions. [2024-11-25 01:58:27,364 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 263 transitions. [2024-11-25 01:58:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 01:58:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:27,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:27,438 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:28,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:28,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 193 states and 263 transitions. [2024-11-25 01:58:28,046 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 263 transitions. [2024-11-25 01:58:28,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:58:28,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:28,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:28,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:28,754 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 24 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:32,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:32,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 205 states and 291 transitions. [2024-11-25 01:58:32,303 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 291 transitions. [2024-11-25 01:58:32,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:58:32,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:32,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:32,388 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 24 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:33,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:33,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 208 states and 294 transitions. [2024-11-25 01:58:33,513 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 294 transitions. [2024-11-25 01:58:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:58:33,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:33,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:33,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:33,625 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 24 proven. 98 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:34,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:34,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 211 states and 297 transitions. [2024-11-25 01:58:34,595 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 297 transitions. [2024-11-25 01:58:34,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 01:58:34,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:34,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:34,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:34,676 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:35,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 217 states and 306 transitions. [2024-11-25 01:58:35,808 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 306 transitions. [2024-11-25 01:58:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 01:58:35,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:35,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:35,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:36,529 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 69 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:39,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 226 states and 318 transitions. [2024-11-25 01:58:39,841 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 318 transitions. [2024-11-25 01:58:39,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 01:58:39,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:39,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:39,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:39,929 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 69 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:40,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:40,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 229 states and 320 transitions. [2024-11-25 01:58:40,731 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 320 transitions. [2024-11-25 01:58:40,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:40,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:40,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:40,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 74 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:43,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:43,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 232 states and 324 transitions. [2024-11-25 01:58:43,247 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 324 transitions. [2024-11-25 01:58:43,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:43,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:43,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:43,335 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 27 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:45,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 238 states and 330 transitions. [2024-11-25 01:58:45,305 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 330 transitions. [2024-11-25 01:58:45,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:45,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:45,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:46,501 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 74 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:47,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:47,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 241 states and 332 transitions. [2024-11-25 01:58:47,556 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 332 transitions. [2024-11-25 01:58:47,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:47,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:47,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:47,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:47,645 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:49,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:49,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 247 states and 338 transitions. [2024-11-25 01:58:49,197 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 338 transitions. [2024-11-25 01:58:49,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:49,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:49,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:49,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:49,284 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:50,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:50,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 253 states and 344 transitions. [2024-11-25 01:58:50,476 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 344 transitions. [2024-11-25 01:58:50,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:50,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:50,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:50,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:50,564 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 255 states and 346 transitions. [2024-11-25 01:58:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 346 transitions. [2024-11-25 01:58:50,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 01:58:50,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:50,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:50,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:50,717 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:51,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:51,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 256 states and 346 transitions. [2024-11-25 01:58:51,452 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 346 transitions. [2024-11-25 01:58:51,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:58:51,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:51,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:51,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:52,344 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:57,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:57,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 268 states and 377 transitions. [2024-11-25 01:58:57,016 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 377 transitions. [2024-11-25 01:58:57,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:58:57,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:57,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:57,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:58,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:58,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 271 states and 380 transitions. [2024-11-25 01:58:58,382 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 380 transitions. [2024-11-25 01:58:58,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:58:58,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:58,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:58,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:58,479 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 30 proven. 178 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:58:59,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:58:59,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 274 states and 382 transitions. [2024-11-25 01:58:59,848 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 382 transitions. [2024-11-25 01:58:59,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 01:58:59,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:58:59,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:58:59,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:58:59,960 INFO L134 CoverageAnalysis]: Checked inductivity of 243 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:01,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:01,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 280 states and 391 transitions. [2024-11-25 01:59:01,202 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 391 transitions. [2024-11-25 01:59:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 01:59:01,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:01,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:01,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:02,096 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 116 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:06,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 291 states and 405 transitions. [2024-11-25 01:59:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 405 transitions. [2024-11-25 01:59:06,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 01:59:06,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:06,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:06,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:06,838 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 116 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:07,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:07,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 292 states and 405 transitions. [2024-11-25 01:59:07,041 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 405 transitions. [2024-11-25 01:59:07,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:07,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:07,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:07,197 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 227 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:08,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:08,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 295 states and 409 transitions. [2024-11-25 01:59:08,902 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 409 transitions. [2024-11-25 01:59:08,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:08,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:08,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:08,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 119 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:12,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:12,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 298 states and 413 transitions. [2024-11-25 01:59:12,019 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 413 transitions. [2024-11-25 01:59:12,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:12,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:12,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:12,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:12,124 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 33 proven. 227 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:13,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:13,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 301 states and 415 transitions. [2024-11-25 01:59:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 415 transitions. [2024-11-25 01:59:13,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:13,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:13,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:13,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:15,040 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 119 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 304 states and 417 transitions. [2024-11-25 01:59:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 417 transitions. [2024-11-25 01:59:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:16,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 0 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:16,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:16,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 306 states and 419 transitions. [2024-11-25 01:59:16,712 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 419 transitions. [2024-11-25 01:59:16,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:16,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:16,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:16,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:16,828 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:17,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:17,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 307 states and 419 transitions. [2024-11-25 01:59:17,534 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 419 transitions. [2024-11-25 01:59:17,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:17,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:17,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:19,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:19,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 313 states and 425 transitions. [2024-11-25 01:59:19,824 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 425 transitions. [2024-11-25 01:59:19,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:19,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:19,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:19,935 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 319 states and 431 transitions. [2024-11-25 01:59:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 431 transitions. [2024-11-25 01:59:21,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 01:59:21,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:21,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:21,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:21,478 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 0 proven. 310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:23,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:23,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 325 states and 437 transitions. [2024-11-25 01:59:23,738 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 437 transitions. [2024-11-25 01:59:23,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 01:59:23,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:23,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:23,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 36 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:30,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 337 states and 469 transitions. [2024-11-25 01:59:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 469 transitions. [2024-11-25 01:59:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 01:59:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:30,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:30,858 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 36 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:32,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 340 states and 472 transitions. [2024-11-25 01:59:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 472 transitions. [2024-11-25 01:59:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 01:59:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:32,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:32,555 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 36 proven. 282 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:34,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:34,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 343 states and 475 transitions. [2024-11-25 01:59:34,239 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 475 transitions. [2024-11-25 01:59:34,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 01:59:34,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:34,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:34,386 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:36,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:36,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 349 states and 484 transitions. [2024-11-25 01:59:36,065 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 484 transitions. [2024-11-25 01:59:36,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 01:59:36,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:36,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:37,153 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 175 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:42,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:42,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 357 states and 496 transitions. [2024-11-25 01:59:42,199 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 496 transitions. [2024-11-25 01:59:42,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 01:59:42,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:42,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:42,297 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 175 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:43,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 361 states and 498 transitions. [2024-11-25 01:59:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 498 transitions. [2024-11-25 01:59:43,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:43,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:43,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:46,107 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 176 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:49,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:49,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 367 states and 504 transitions. [2024-11-25 01:59:49,492 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 504 transitions. [2024-11-25 01:59:49,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:49,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:49,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:49,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:49,587 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 39 proven. 343 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:51,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 373 states and 510 transitions. [2024-11-25 01:59:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 510 transitions. [2024-11-25 01:59:51,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:51,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:51,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:51,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:51,933 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:54,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:54,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 379 states and 516 transitions. [2024-11-25 01:59:54,497 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 516 transitions. [2024-11-25 01:59:54,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:54,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:54,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:54,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:54,617 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:56,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 526 states to 385 states and 522 transitions. [2024-11-25 01:59:56,455 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 522 transitions. [2024-11-25 01:59:56,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:56,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:56,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:56,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:56,679 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:59,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 391 states and 528 transitions. [2024-11-25 01:59:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 528 transitions. [2024-11-25 01:59:59,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:59,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 01:59:59,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:59,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 393 states and 530 transitions. [2024-11-25 01:59:59,635 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 530 transitions. [2024-11-25 01:59:59,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 01:59:59,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:59,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:59,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:59,731 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 394 states and 530 transitions. [2024-11-25 02:00:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 530 transitions. [2024-11-25 02:00:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 02:00:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:00,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 444 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:03,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:03,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 400 states and 536 transitions. [2024-11-25 02:00:03,546 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 536 transitions. [2024-11-25 02:00:03,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:03,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:03,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:04,795 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 42 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:12,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:12,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 412 states and 571 transitions. [2024-11-25 02:00:12,034 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 571 transitions. [2024-11-25 02:00:12,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:12,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:12,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:12,168 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 42 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:14,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 415 states and 573 transitions. [2024-11-25 02:00:14,048 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 573 transitions. [2024-11-25 02:00:14,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:14,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:14,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 452 backedges. 42 proven. 410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:16,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 418 states and 576 transitions. [2024-11-25 02:00:16,301 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 576 transitions. [2024-11-25 02:00:16,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 02:00:16,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:16,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:16,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:18,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:18,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 424 states and 585 transitions. [2024-11-25 02:00:18,322 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 585 transitions. [2024-11-25 02:00:18,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:00:18,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:18,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:18,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:19,647 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 246 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:25,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:25,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 432 states and 597 transitions. [2024-11-25 02:00:25,831 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 597 transitions. [2024-11-25 02:00:25,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:00:25,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:25,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:25,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:25,951 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 246 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:27,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 435 states and 599 transitions. [2024-11-25 02:00:27,245 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 599 transitions. [2024-11-25 02:00:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 02:00:27,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:27,357 INFO L134 CoverageAnalysis]: Checked inductivity of 533 backedges. 246 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:27,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 436 states and 599 transitions. [2024-11-25 02:00:27,669 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 599 transitions. [2024-11-25 02:00:27,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:27,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:27,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:27,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:31,402 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 439 states and 603 transitions. [2024-11-25 02:00:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 603 transitions. [2024-11-25 02:00:33,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:33,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:33,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:33,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:34,102 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 45 proven. 483 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 445 states and 609 transitions. [2024-11-25 02:00:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 609 transitions. [2024-11-25 02:00:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:37,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:37,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:40,894 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:42,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:42,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 448 states and 611 transitions. [2024-11-25 02:00:42,861 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 611 transitions. [2024-11-25 02:00:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:42,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:42,983 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:45,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:45,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 454 states and 617 transitions. [2024-11-25 02:00:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 617 transitions. [2024-11-25 02:00:45,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:45,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:45,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:45,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:45,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:45,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 456 states and 619 transitions. [2024-11-25 02:00:45,401 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 619 transitions. [2024-11-25 02:00:45,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:45,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:45,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:45,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 457 states and 619 transitions. [2024-11-25 02:00:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 619 transitions. [2024-11-25 02:00:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:46,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:46,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:46,872 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:49,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:49,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 463 states and 625 transitions. [2024-11-25 02:00:49,974 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 625 transitions. [2024-11-25 02:00:49,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,102 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:53,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:53,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 469 states and 631 transitions. [2024-11-25 02:00:53,354 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 631 transitions. [2024-11-25 02:00:53,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:53,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:53,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:53,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:53,484 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:56,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:56,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 475 states and 637 transitions. [2024-11-25 02:00:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 637 transitions. [2024-11-25 02:00:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 02:00:56,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:56,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:56,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:56,919 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 602 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:00,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:00,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 481 states and 643 transitions. [2024-11-25 02:01:00,275 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 643 transitions. [2024-11-25 02:01:00,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:01:00,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:00,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 48 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:10,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 493 states and 680 transitions. [2024-11-25 02:01:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 680 transitions. [2024-11-25 02:01:10,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:01:10,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:10,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:10,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:10,939 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 48 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:13,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:13,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 496 states and 682 transitions. [2024-11-25 02:01:13,202 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 682 transitions. [2024-11-25 02:01:13,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:01:13,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:13,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:13,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:13,373 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 48 proven. 562 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:15,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 499 states and 685 transitions. [2024-11-25 02:01:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 685 transitions. [2024-11-25 02:01:15,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 02:01:15,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:15,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:15,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:18,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 505 states and 694 transitions. [2024-11-25 02:01:18,156 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 694 transitions. [2024-11-25 02:01:18,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 02:01:18,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:18,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:18,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:19,766 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 329 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:28,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:28,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 517 states and 708 transitions. [2024-11-25 02:01:28,684 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 708 transitions. [2024-11-25 02:01:28,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:28,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:28,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:28,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:28,826 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 51 proven. 647 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 520 states and 712 transitions. [2024-11-25 02:01:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 712 transitions. [2024-11-25 02:01:31,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:31,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:31,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,720 INFO L134 CoverageAnalysis]: Checked inductivity of 686 backedges. 326 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:41,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 526 states and 718 transitions. [2024-11-25 02:01:41,843 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 718 transitions. [2024-11-25 02:01:41,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:41,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:41,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:41,985 INFO L134 CoverageAnalysis]: Checked inductivity of 698 backedges. 51 proven. 647 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:43,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:43,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 529 states and 720 transitions. [2024-11-25 02:01:43,657 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 720 transitions. [2024-11-25 02:01:43,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:43,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:43,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:43,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:43,966 INFO L134 CoverageAnalysis]: Checked inductivity of 738 backedges. 0 proven. 738 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:44,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 531 states and 722 transitions. [2024-11-25 02:01:44,082 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 722 transitions. [2024-11-25 02:01:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:44,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:44,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:44,245 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:47,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:47,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 537 states and 728 transitions. [2024-11-25 02:01:47,958 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 728 transitions. [2024-11-25 02:01:47,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:47,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:47,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:47,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:48,191 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:51,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 543 states and 734 transitions. [2024-11-25 02:01:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 734 transitions. [2024-11-25 02:01:51,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:51,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:51,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:52,315 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:53,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:53,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 544 states and 734 transitions. [2024-11-25 02:01:53,599 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 734 transitions. [2024-11-25 02:01:53,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:53,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:53,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:53,742 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:57,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:57,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 550 states and 740 transitions. [2024-11-25 02:01:57,514 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 740 transitions. [2024-11-25 02:01:57,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:01:57,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:57,675 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:01,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 556 states and 746 transitions. [2024-11-25 02:02:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 746 transitions. [2024-11-25 02:02:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:02:01,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:01,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:01,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:01,777 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:04,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:04,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 562 states and 752 transitions. [2024-11-25 02:02:04,352 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 752 transitions. [2024-11-25 02:02:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 02:02:04,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:04,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:04,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,495 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 0 proven. 784 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:08,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:08,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 568 states and 758 transitions. [2024-11-25 02:02:08,476 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 758 transitions. [2024-11-25 02:02:08,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:02:08,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:08,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:08,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:10,638 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 54 proven. 738 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:21,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 580 states and 797 transitions. [2024-11-25 02:02:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 797 transitions. [2024-11-25 02:02:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:02:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 54 proven. 738 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:23,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:23,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 583 states and 800 transitions. [2024-11-25 02:02:23,928 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 800 transitions. [2024-11-25 02:02:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:02:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:23,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:23,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:24,089 INFO L134 CoverageAnalysis]: Checked inductivity of 792 backedges. 54 proven. 738 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:26,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:26,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 586 states and 802 transitions. [2024-11-25 02:02:26,803 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 802 transitions. [2024-11-25 02:02:26,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 02:02:26,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:26,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:26,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:27,049 INFO L134 CoverageAnalysis]: Checked inductivity of 867 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:30,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:30,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 592 states and 811 transitions. [2024-11-25 02:02:30,036 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 811 transitions. [2024-11-25 02:02:30,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:02:30,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:30,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:31,954 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 424 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:42,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:42,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 603 states and 825 transitions. [2024-11-25 02:02:42,126 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 825 transitions. [2024-11-25 02:02:42,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 02:02:42,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:42,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:42,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:42,399 INFO L134 CoverageAnalysis]: Checked inductivity of 901 backedges. 424 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 604 states and 825 transitions. [2024-11-25 02:02:42,857 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 825 transitions. [2024-11-25 02:02:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:02:42,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 57 proven. 835 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:49,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 610 states and 831 transitions. [2024-11-25 02:02:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 831 transitions. [2024-11-25 02:02:49,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:02:49,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:49,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:55,453 INFO L134 CoverageAnalysis]: Checked inductivity of 878 backedges. 419 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:00,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:00,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 616 states and 837 transitions. [2024-11-25 02:03:00,964 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 837 transitions. [2024-11-25 02:03:00,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:00,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:00,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:00,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:05,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:05,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 622 states and 843 transitions. [2024-11-25 02:03:05,578 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 843 transitions. [2024-11-25 02:03:05,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:05,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:05,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:05,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:05,778 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:10,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:10,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 628 states and 849 transitions. [2024-11-25 02:03:10,385 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 849 transitions. [2024-11-25 02:03:10,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:10,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:10,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:10,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:14,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:14,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 634 states and 855 transitions. [2024-11-25 02:03:14,987 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 855 transitions. [2024-11-25 02:03:14,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:14,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:14,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:14,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:15,350 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 0 proven. 938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 636 states and 857 transitions. [2024-11-25 02:03:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 857 transitions. [2024-11-25 02:03:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:15,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:15,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:15,656 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:17,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:17,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 637 states and 857 transitions. [2024-11-25 02:03:17,152 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 857 transitions. [2024-11-25 02:03:17,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:17,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:17,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:17,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:17,376 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:21,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:21,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 643 states and 863 transitions. [2024-11-25 02:03:21,885 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 863 transitions. [2024-11-25 02:03:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:21,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:21,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:22,238 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:26,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:26,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 649 states and 869 transitions. [2024-11-25 02:03:26,959 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 869 transitions. [2024-11-25 02:03:26,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:26,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:26,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:26,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:31,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:31,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 655 states and 875 transitions. [2024-11-25 02:03:31,939 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 875 transitions. [2024-11-25 02:03:31,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 02:03:31,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:31,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:31,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:32,108 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:35,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:35,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 661 states and 881 transitions. [2024-11-25 02:03:35,218 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 881 transitions. [2024-11-25 02:03:35,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:03:35,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:35,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:35,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:37,581 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 60 proven. 938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:50,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:50,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 673 states and 922 transitions. [2024-11-25 02:03:50,168 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 922 transitions. [2024-11-25 02:03:50,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:03:50,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:50,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:50,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:50,350 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 60 proven. 938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:53,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:53,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 676 states and 924 transitions. [2024-11-25 02:03:53,500 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 924 transitions. [2024-11-25 02:03:53,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:03:53,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:53,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:53,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:53,802 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 60 proven. 938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:57,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:57,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 679 states and 927 transitions. [2024-11-25 02:03:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 927 transitions. [2024-11-25 02:03:57,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 02:03:57,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:57,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:57,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:00,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:00,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 685 states and 936 transitions. [2024-11-25 02:04:00,716 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 936 transitions. [2024-11-25 02:04:00,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:04:00,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:00,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:00,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:03,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 531 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:13,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:13,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 693 states and 948 transitions. [2024-11-25 02:04:13,338 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 948 transitions. [2024-11-25 02:04:13,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:04:13,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:13,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:13,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:13,714 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 531 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:15,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:15,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 696 states and 950 transitions. [2024-11-25 02:04:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 950 transitions. [2024-11-25 02:04:15,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 02:04:15,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:15,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:15,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:16,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1121 backedges. 531 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:16,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:16,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 697 states and 950 transitions. [2024-11-25 02:04:16,623 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 950 transitions. [2024-11-25 02:04:16,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:16,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:16,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:16,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:16,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 63 proven. 1047 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:21,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:21,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 700 states and 954 transitions. [2024-11-25 02:04:21,077 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 954 transitions. [2024-11-25 02:04:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:21,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:29,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1094 backedges. 524 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 706 states and 960 transitions. [2024-11-25 02:04:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 960 transitions. [2024-11-25 02:04:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:36,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:36,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 63 proven. 1047 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 709 states and 962 transitions. [2024-11-25 02:04:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 962 transitions. [2024-11-25 02:04:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:39,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:39,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:44,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:44,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 715 states and 968 transitions. [2024-11-25 02:04:44,576 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 968 transitions. [2024-11-25 02:04:44,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:44,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:44,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:44,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:44,775 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:50,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:50,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 721 states and 974 transitions. [2024-11-25 02:04:50,095 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 974 transitions. [2024-11-25 02:04:50,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:50,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:50,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:50,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:50,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:55,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:55,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 727 states and 980 transitions. [2024-11-25 02:04:55,504 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 980 transitions. [2024-11-25 02:04:55,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:04:55,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:55,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:55,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:01,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:01,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 733 states and 986 transitions. [2024-11-25 02:05:01,045 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 986 transitions. [2024-11-25 02:05:01,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:05:01,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:01,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:01,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:01,272 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:06,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 739 states and 992 transitions. [2024-11-25 02:05:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 992 transitions. [2024-11-25 02:05:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:05:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:06,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:12,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:12,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 745 states and 998 transitions. [2024-11-25 02:05:12,358 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 998 transitions. [2024-11-25 02:05:12,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:05:12,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:12,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:12,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:12,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:12,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:12,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 747 states and 1000 transitions. [2024-11-25 02:05:12,735 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1000 transitions. [2024-11-25 02:05:12,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:05:12,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:12,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:12,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:12,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:14,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:14,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 748 states and 1000 transitions. [2024-11-25 02:05:14,932 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1000 transitions. [2024-11-25 02:05:14,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:05:14,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:14,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:14,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:15,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:20,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:20,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 754 states and 1006 transitions. [2024-11-25 02:05:20,538 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1006 transitions. [2024-11-25 02:05:20,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 02:05:20,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:20,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:20,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:20,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1220 backedges. 0 proven. 1220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:24,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:24,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 760 states and 1012 transitions. [2024-11-25 02:05:24,573 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1012 transitions. [2024-11-25 02:05:24,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:05:24,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:24,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:24,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:27,289 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 66 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:42,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:42,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 772 states and 1055 transitions. [2024-11-25 02:05:42,167 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1055 transitions. [2024-11-25 02:05:42,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:05:42,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:42,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:42,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:42,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 66 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:46,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:46,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 775 states and 1057 transitions. [2024-11-25 02:05:46,397 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1057 transitions. [2024-11-25 02:05:46,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:05:46,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:46,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:46,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:46,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 66 proven. 1162 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:50,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 778 states and 1060 transitions. [2024-11-25 02:05:50,627 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1060 transitions. [2024-11-25 02:05:50,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 02:05:50,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:50,847 INFO L134 CoverageAnalysis]: Checked inductivity of 1323 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:05:54,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:54,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 784 states and 1069 transitions. [2024-11-25 02:05:54,807 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1069 transitions. [2024-11-25 02:05:54,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:05:54,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:54,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:54,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:57,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 650 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:10,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1085 states to 793 states and 1081 transitions. [2024-11-25 02:06:10,065 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1081 transitions. [2024-11-25 02:06:10,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 02:06:10,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:10,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:10,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:10,293 INFO L134 CoverageAnalysis]: Checked inductivity of 1365 backedges. 650 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:12,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 796 states and 1083 transitions. [2024-11-25 02:06:12,856 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1083 transitions. [2024-11-25 02:06:12,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:06:12,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:12,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:12,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:23,570 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 641 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:28,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:28,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 799 states and 1087 transitions. [2024-11-25 02:06:28,658 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1087 transitions. [2024-11-25 02:06:28,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:06:28,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:28,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:28,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:28,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1352 backedges. 69 proven. 1283 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:35,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:35,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 805 states and 1093 transitions. [2024-11-25 02:06:35,275 INFO L276 IsEmpty]: Start isEmpty. Operand 805 states and 1093 transitions. [2024-11-25 02:06:35,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:06:35,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:35,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:46,212 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 641 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:50,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:50,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 808 states and 1095 transitions. [2024-11-25 02:06:50,194 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1095 transitions. [2024-11-25 02:06:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:06:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:50,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:50,440 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:56,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1105 states to 814 states and 1101 transitions. [2024-11-25 02:06:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1101 transitions. [2024-11-25 02:06:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:06:56,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:56,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:56,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:56,620 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:02,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:02,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 820 states and 1107 transitions. [2024-11-25 02:07:02,415 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1107 transitions. [2024-11-25 02:07:02,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:02,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:02,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:02,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:02,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 826 states and 1113 transitions. [2024-11-25 02:07:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1113 transitions. [2024-11-25 02:07:09,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:09,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:09,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:09,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1410 backedges. 0 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:09,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:09,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 828 states and 1115 transitions. [2024-11-25 02:07:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1115 transitions. [2024-11-25 02:07:09,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:09,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:09,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:09,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:16,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:16,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 834 states and 1121 transitions. [2024-11-25 02:07:16,069 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1121 transitions. [2024-11-25 02:07:16,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:16,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:16,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:16,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:16,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:22,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:22,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 840 states and 1127 transitions. [2024-11-25 02:07:22,548 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 1127 transitions. [2024-11-25 02:07:22,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:22,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:22,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:22,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:22,818 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:29,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:29,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 846 states and 1133 transitions. [2024-11-25 02:07:29,305 INFO L276 IsEmpty]: Start isEmpty. Operand 846 states and 1133 transitions. [2024-11-25 02:07:29,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:29,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:29,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:29,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:29,561 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:35,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 852 states and 1139 transitions. [2024-11-25 02:07:35,705 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1139 transitions. [2024-11-25 02:07:35,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:35,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:35,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:35,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:42,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:42,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 858 states and 1145 transitions. [2024-11-25 02:07:42,322 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1145 transitions. [2024-11-25 02:07:42,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:42,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:42,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:42,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:42,558 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:46,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:46,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 864 states and 1151 transitions. [2024-11-25 02:07:46,943 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1151 transitions. [2024-11-25 02:07:46,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 02:07:46,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:46,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:46,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:47,180 INFO L134 CoverageAnalysis]: Checked inductivity of 1474 backedges. 0 proven. 1474 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:49,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:49,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 865 states and 1151 transitions. [2024-11-25 02:07:49,265 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1151 transitions. [2024-11-25 02:07:49,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:07:49,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:49,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 72 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:09,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:09,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 877 states and 1195 transitions. [2024-11-25 02:08:09,271 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1195 transitions. [2024-11-25 02:08:09,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:08:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:09,756 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 72 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 880 states and 1198 transitions. [2024-11-25 02:08:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1198 transitions. [2024-11-25 02:08:14,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:08:14,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:14,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:14,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:14,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1482 backedges. 72 proven. 1410 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:18,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:18,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 883 states and 1201 transitions. [2024-11-25 02:08:18,684 INFO L276 IsEmpty]: Start isEmpty. Operand 883 states and 1201 transitions. [2024-11-25 02:08:18,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:08:18,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:18,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:23,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:23,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 889 states and 1210 transitions. [2024-11-25 02:08:23,332 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1210 transitions. [2024-11-25 02:08:23,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:08:23,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:23,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:26,576 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 781 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:42,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 900 states and 1224 transitions. [2024-11-25 02:08:42,297 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1224 transitions. [2024-11-25 02:08:42,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 02:08:42,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:42,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:42,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1633 backedges. 781 proven. 852 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:08:43,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:43,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 901 states and 1224 transitions. [2024-11-25 02:08:43,630 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1224 transitions. [2024-11-25 02:08:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:08:43,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:43,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:57,041 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 770 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:02,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:02,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 904 states and 1228 transitions. [2024-11-25 02:09:02,698 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 1228 transitions. [2024-11-25 02:09:02,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:02,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:02,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:02,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 1618 backedges. 75 proven. 1543 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:10,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:10,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 910 states and 1234 transitions. [2024-11-25 02:09:10,196 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1234 transitions. [2024-11-25 02:09:10,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:10,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:10,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:10,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:23,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1598 backedges. 770 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:28,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:28,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 913 states and 1236 transitions. [2024-11-25 02:09:28,672 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1236 transitions. [2024-11-25 02:09:28,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:28,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:28,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:28,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:29,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:36,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:36,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 919 states and 1242 transitions. [2024-11-25 02:09:36,011 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1242 transitions. [2024-11-25 02:09:36,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:36,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:36,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:36,349 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:43,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:43,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 925 states and 1248 transitions. [2024-11-25 02:09:43,159 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1248 transitions. [2024-11-25 02:09:43,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:43,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:43,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:43,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:48,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:48,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 931 states and 1254 transitions. [2024-11-25 02:09:48,769 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1254 transitions. [2024-11-25 02:09:48,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:48,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:48,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:48,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:49,175 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:09:56,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:09:56,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 937 states and 1260 transitions. [2024-11-25 02:09:56,171 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1260 transitions. [2024-11-25 02:09:56,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:09:56,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:09:56,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:09:56,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:09:56,642 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 943 states and 1266 transitions. [2024-11-25 02:10:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1266 transitions. [2024-11-25 02:10:03,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:03,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:03,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:03,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:04,443 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:11,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1276 states to 949 states and 1272 transitions. [2024-11-25 02:10:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1272 transitions. [2024-11-25 02:10:11,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:11,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:11,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:11,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:11,839 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:19,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:19,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 955 states and 1278 transitions. [2024-11-25 02:10:19,135 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1278 transitions. [2024-11-25 02:10:19,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:19,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:19,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:19,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:19,435 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:27,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:27,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 961 states and 1284 transitions. [2024-11-25 02:10:27,100 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1284 transitions. [2024-11-25 02:10:27,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:27,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:27,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:27,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:27,397 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:34,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:34,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 967 states and 1290 transitions. [2024-11-25 02:10:34,878 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1290 transitions. [2024-11-25 02:10:34,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:34,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:34,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:34,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1682 backedges. 0 proven. 1682 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:35,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:35,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 969 states and 1292 transitions. [2024-11-25 02:10:35,789 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1292 transitions. [2024-11-25 02:10:35,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:35,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:35,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:35,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:36,161 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:38,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:38,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 970 states and 1292 transitions. [2024-11-25 02:10:38,842 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1292 transitions. [2024-11-25 02:10:38,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 02:10:38,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:38,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:39,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1752 backedges. 0 proven. 1752 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:10:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:10:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 976 states and 1298 transitions. [2024-11-25 02:10:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1298 transitions. [2024-11-25 02:10:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 02:10:46,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:10:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:10:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:10:50,656 INFO L134 CoverageAnalysis]: Checked inductivity of 1760 backedges. 78 proven. 1682 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.