./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:34:24,044 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:34:24,125 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:34:24,129 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:34:24,130 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:34:24,150 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:34:24,151 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:34:24,151 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:34:24,151 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:34:24,151 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:34:24,151 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:34:24,151 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:34:24,151 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:34:24,152 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:34:24,153 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:34:24,153 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:34:24,153 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:34:24,153 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:34:24,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:34:24,153 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:34:24,153 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:34:24,153 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:34:24,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:34:24,154 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_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> ef232f94cb2adf03185aed5adfaef3f0eb9593ee06bfb5b3fbb6e4bc1dd6d041 [2024-11-13 16:34:24,468 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:34:24,483 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:34:24,486 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:34:24,487 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:34:24,490 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:34:24,491 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i Unable to find full path for "g++" [2024-11-13 16:34:26,375 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:34:26,774 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:34:26,775 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_test7-2.i [2024-11-13 16:34:26,801 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/data/9cb9cc072/2285e4fe341446099fe07dbb7a980636/FLAG89efcaa5a [2024-11-13 16:34:26,823 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/data/9cb9cc072/2285e4fe341446099fe07dbb7a980636 [2024-11-13 16:34:26,826 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:34:26,827 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:34:26,829 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:26,829 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:34:26,833 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:34:26,834 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:34:26" (1/1) ... [2024-11-13 16:34:26,835 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4541f7e2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:26, skipping insertion in model container [2024-11-13 16:34:26,835 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:34:26" (1/1) ... [2024-11-13 16:34:26,879 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:34:27,373 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:34:27,387 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:34:27,581 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:34:27,619 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:34:27,620 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27 WrapperNode [2024-11-13 16:34:27,620 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:34:27,621 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:34:27,621 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:34:27,621 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:34:27,629 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,655 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,743 INFO L138 Inliner]: procedures = 176, calls = 323, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1596 [2024-11-13 16:34:27,744 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:34:27,745 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:34:27,745 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:34:27,745 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:34:27,754 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,767 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,810 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,831 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,839 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,847 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,874 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:34:27,879 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:34:27,879 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:34:27,879 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:34:27,880 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:34:27" (1/1) ... [2024-11-13 16:34:27,890 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:34:27,909 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:34:27,924 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:34:27,929 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_466696e8-43a1-4e26-a273-f8967fbff82b/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:34:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:34:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:34:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:34:27,962 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:34:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:34:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:34:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:34:27,963 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:34:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:34:27,964 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:34:27,965 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:34:28,265 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:34:28,267 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:34:31,610 INFO L? ?]: Removed 1465 outVars from TransFormulas that were not future-live. [2024-11-13 16:34:31,610 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:34:34,042 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:34:34,046 INFO L316 CfgBuilder]: Removed 72 assume(true) statements. [2024-11-13 16:34:34,046 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:34:34 BoogieIcfgContainer [2024-11-13 16:34:34,046 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:34:34,047 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:34:34,048 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:34:34,059 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:34:34,059 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:34:34" (1/1) ... [2024-11-13 16:34:34,071 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:34:34,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1128 states and 1266 transitions. [2024-11-13 16:34:34,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1266 transitions. [2024-11-13 16:34:34,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:34:34,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:34,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:34,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:34,467 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:34,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:34,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1127 states and 1265 transitions. [2024-11-13 16:34:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1265 transitions. [2024-11-13 16:34:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:34:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:34,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:34,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:34,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1126 states and 1264 transitions. [2024-11-13 16:34:34,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1264 transitions. [2024-11-13 16:34:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:34:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:34,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:34,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:34,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:34,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1125 states and 1262 transitions. [2024-11-13 16:34:34,956 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1262 transitions. [2024-11-13 16:34:34,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:34:34,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:34,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:35,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:35,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:35,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1126 states and 1264 transitions. [2024-11-13 16:34:35,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1264 transitions. [2024-11-13 16:34:35,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:34:35,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:35,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:35,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:35,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:35,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:35,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1125 states and 1263 transitions. [2024-11-13 16:34:35,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1263 transitions. [2024-11-13 16:34:35,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:34:35,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:35,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:35,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:35,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:35,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1124 states and 1262 transitions. [2024-11-13 16:34:35,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1262 transitions. [2024-11-13 16:34:35,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:34:35,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:35,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:35,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:35,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:35,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:35,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1126 states and 1265 transitions. [2024-11-13 16:34:35,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1265 transitions. [2024-11-13 16:34:35,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:34:35,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:35,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:35,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:35,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:36,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:36,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1129 states and 1270 transitions. [2024-11-13 16:34:36,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1270 transitions. [2024-11-13 16:34:36,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:34:36,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:36,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:36,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:36,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:36,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1128 states and 1268 transitions. [2024-11-13 16:34:36,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1268 transitions. [2024-11-13 16:34:36,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:34:36,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:36,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:36,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:36,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1129 states and 1270 transitions. [2024-11-13 16:34:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1270 transitions. [2024-11-13 16:34:36,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:34:36,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:36,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:36,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:36,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1130 states and 1272 transitions. [2024-11-13 16:34:36,448 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1272 transitions. [2024-11-13 16:34:36,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:34:36,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:36,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:36,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:36,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:36,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:36,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1131 states and 1274 transitions. [2024-11-13 16:34:36,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1274 transitions. [2024-11-13 16:34:36,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:34:36,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:36,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:37,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:37,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:37,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1133 states and 1279 transitions. [2024-11-13 16:34:37,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1279 transitions. [2024-11-13 16:34:37,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:34:37,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:37,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:37,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:37,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:37,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-11-13 16:34:37,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-11-13 16:34:37,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:34:37,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:37,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:37,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:37,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 1133 states and 1279 transitions. [2024-11-13 16:34:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1279 transitions. [2024-11-13 16:34:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:34:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:37,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:37,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:37,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1134 states and 1280 transitions. [2024-11-13 16:34:37,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1280 transitions. [2024-11-13 16:34:37,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:34:37,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:37,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:37,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:37,691 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:37,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:37,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1135 states and 1282 transitions. [2024-11-13 16:34:37,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1282 transitions. [2024-11-13 16:34:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:34:37,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:37,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:37,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:38,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1138 states and 1287 transitions. [2024-11-13 16:34:38,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1287 transitions. [2024-11-13 16:34:38,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:34:38,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:38,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:38,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:38,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:38,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:38,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1140 states and 1290 transitions. [2024-11-13 16:34:38,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1290 transitions. [2024-11-13 16:34:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 16:34:38,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:38,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:38,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:39,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:39,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:39,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1140 states and 1288 transitions. [2024-11-13 16:34:39,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1288 transitions. [2024-11-13 16:34:39,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 16:34:39,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:39,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:39,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:39,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:39,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1140 states and 1284 transitions. [2024-11-13 16:34:39,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1284 transitions. [2024-11-13 16:34:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:34:39,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:39,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:39,135 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:39,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1140 states and 1282 transitions. [2024-11-13 16:34:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1282 transitions. [2024-11-13 16:34:39,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:34:39,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:39,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:39,283 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:39,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 1142 states and 1286 transitions. [2024-11-13 16:34:39,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1286 transitions. [2024-11-13 16:34:39,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:34:39,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:39,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:39,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:39,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:40,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:40,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 1150 states and 1297 transitions. [2024-11-13 16:34:40,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 1297 transitions. [2024-11-13 16:34:40,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 16:34:40,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:40,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:40,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:40,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:40,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:40,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1152 states and 1302 transitions. [2024-11-13 16:34:40,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 1302 transitions. [2024-11-13 16:34:40,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:34:40,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:40,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:41,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:41,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:41,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 1155 states and 1309 transitions. [2024-11-13 16:34:41,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1309 transitions. [2024-11-13 16:34:41,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:34:41,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:41,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:41,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:41,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1160 states and 1318 transitions. [2024-11-13 16:34:42,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 1318 transitions. [2024-11-13 16:34:42,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:34:42,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:42,104 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 1163 states and 1322 transitions. [2024-11-13 16:34:42,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1322 transitions. [2024-11-13 16:34:42,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:34:42,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:42,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1166 states and 1326 transitions. [2024-11-13 16:34:42,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 1326 transitions. [2024-11-13 16:34:42,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:34:42,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:42,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1169 states and 1331 transitions. [2024-11-13 16:34:42,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1331 transitions. [2024-11-13 16:34:42,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:34:42,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:42,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:42,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:42,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:42,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1174 states and 1338 transitions. [2024-11-13 16:34:42,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1338 transitions. [2024-11-13 16:34:42,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:34:42,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:42,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:42,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:42,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:43,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:43,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1190 states and 1356 transitions. [2024-11-13 16:34:43,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1356 transitions. [2024-11-13 16:34:43,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:34:43,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:43,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:43,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:43,821 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:44,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1206 states and 1382 transitions. [2024-11-13 16:34:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1382 transitions. [2024-11-13 16:34:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:34:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:44,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:44,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1209 states and 1386 transitions. [2024-11-13 16:34:45,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1386 transitions. [2024-11-13 16:34:45,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:34:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:45,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:45,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:45,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:45,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1212 states and 1390 transitions. [2024-11-13 16:34:45,582 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 1390 transitions. [2024-11-13 16:34:45,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 16:34:45,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:45,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:45,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:46,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:46,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1215 states and 1396 transitions. [2024-11-13 16:34:46,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1396 transitions. [2024-11-13 16:34:46,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:34:46,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:46,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:46,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:46,573 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:46,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:46,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1217 states and 1399 transitions. [2024-11-13 16:34:46,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1399 transitions. [2024-11-13 16:34:46,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:34:46,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:46,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:46,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:46,984 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:47,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1220 states and 1403 transitions. [2024-11-13 16:34:47,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1403 transitions. [2024-11-13 16:34:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 16:34:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:47,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:47,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:47,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:47,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1223 states and 1407 transitions. [2024-11-13 16:34:47,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1407 transitions. [2024-11-13 16:34:47,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:34:47,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:47,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:47,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:47,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:47,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1226 states and 1411 transitions. [2024-11-13 16:34:47,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1411 transitions. [2024-11-13 16:34:47,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 16:34:47,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:47,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:47,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:47,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:47,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 1229 states and 1415 transitions. [2024-11-13 16:34:47,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1415 transitions. [2024-11-13 16:34:47,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 16:34:47,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:47,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:47,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:47,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:34:50,972 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.51s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:34:50,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:34:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1229 states and 1413 transitions. [2024-11-13 16:34:50,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1413 transitions. [2024-11-13 16:34:50,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:34:50,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:34:50,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:34:51,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:34:51,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:03,637 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:35:04,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:04,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1260 states and 1464 transitions. [2024-11-13 16:35:04,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1464 transitions. [2024-11-13 16:35:04,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:35:04,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:04,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:04,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:04,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:04,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:04,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1262 states and 1466 transitions. [2024-11-13 16:35:04,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1466 transitions. [2024-11-13 16:35:04,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:35:04,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:04,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:04,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:04,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:04,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:04,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1263 states and 1466 transitions. [2024-11-13 16:35:04,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1466 transitions. [2024-11-13 16:35:04,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:35:04,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:04,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:04,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:04,941 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:04,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1265 states and 1468 transitions. [2024-11-13 16:35:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1468 transitions. [2024-11-13 16:35:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:35:04,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:04,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:05,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:05,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:05,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1266 states and 1468 transitions. [2024-11-13 16:35:05,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1468 transitions. [2024-11-13 16:35:05,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:35:05,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:05,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:05,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:16,797 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.77s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:35:16,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:16,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1299 states and 1519 transitions. [2024-11-13 16:35:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1519 transitions. [2024-11-13 16:35:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:35:16,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:16,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:16,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:17,197 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:17,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:17,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1300 states and 1522 transitions. [2024-11-13 16:35:17,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1522 transitions. [2024-11-13 16:35:17,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:35:17,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:17,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:17,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:17,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:17,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:17,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1300 states and 1521 transitions. [2024-11-13 16:35:17,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1521 transitions. [2024-11-13 16:35:17,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:35:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:17,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:17,672 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:17,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1299 states and 1520 transitions. [2024-11-13 16:35:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1520 transitions. [2024-11-13 16:35:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:35:17,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:17,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:17,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:18,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:18,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1300 states and 1521 transitions. [2024-11-13 16:35:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1521 transitions. [2024-11-13 16:35:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:35:18,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:18,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:18,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:18,165 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:18,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:18,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1299 states and 1520 transitions. [2024-11-13 16:35:18,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1520 transitions. [2024-11-13 16:35:18,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:35:18,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:18,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:18,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:18,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 1301 states and 1523 transitions. [2024-11-13 16:35:18,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1523 transitions. [2024-11-13 16:35:18,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:35:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:18,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:18,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:34,195 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:35:44,201 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:35:45,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:35:45,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:45,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1347 states and 1591 transitions. [2024-11-13 16:35:45,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1591 transitions. [2024-11-13 16:35:45,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:35:45,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:45,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:45,958 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:46,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:46,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1346 states and 1590 transitions. [2024-11-13 16:35:46,002 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1590 transitions. [2024-11-13 16:35:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:35:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:46,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:46,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 1347 states and 1591 transitions. [2024-11-13 16:35:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1591 transitions. [2024-11-13 16:35:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:35:46,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:46,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:46,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:46,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:46,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 1346 states and 1588 transitions. [2024-11-13 16:35:46,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1588 transitions. [2024-11-13 16:35:46,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:35:46,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:46,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:46,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:47,384 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:51,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1379 states and 1633 transitions. [2024-11-13 16:35:51,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1633 transitions. [2024-11-13 16:35:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:35:51,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:51,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:51,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:51,856 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:51,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:51,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1378 states and 1632 transitions. [2024-11-13 16:35:51,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1632 transitions. [2024-11-13 16:35:51,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:35:51,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:51,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:52,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:52,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1379 states and 1634 transitions. [2024-11-13 16:35:52,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1634 transitions. [2024-11-13 16:35:52,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:35:52,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:52,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:52,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:52,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:52,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:52,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1378 states and 1632 transitions. [2024-11-13 16:35:52,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1632 transitions. [2024-11-13 16:35:52,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:35:52,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:52,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:53,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:53,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:53,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:53,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1380 states and 1634 transitions. [2024-11-13 16:35:53,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1634 transitions. [2024-11-13 16:35:53,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 16:35:53,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:53,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:53,967 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:55,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:55,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1384 states and 1639 transitions. [2024-11-13 16:35:55,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1639 transitions. [2024-11-13 16:35:55,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:35:55,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:55,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:55,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:56,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:35:59,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:35:59,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1389 states and 1646 transitions. [2024-11-13 16:35:59,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1646 transitions. [2024-11-13 16:35:59,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:35:59,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:35:59,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:35:59,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:35:59,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:01,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 1391 states and 1650 transitions. [2024-11-13 16:36:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1650 transitions. [2024-11-13 16:36:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:36:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:01,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:01,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:01,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:02,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:02,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 1395 states and 1656 transitions. [2024-11-13 16:36:02,957 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1656 transitions. [2024-11-13 16:36:02,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:36:02,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:02,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:03,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:03,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:06,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:06,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 1398 states and 1665 transitions. [2024-11-13 16:36:06,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1665 transitions. [2024-11-13 16:36:06,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 16:36:06,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:06,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:06,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:08,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:12,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:12,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1677 states to 1401 states and 1677 transitions. [2024-11-13 16:36:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1677 transitions. [2024-11-13 16:36:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:36:12,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:12,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:12,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:14,745 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 16:36:20,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:20,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1408 states and 1688 transitions. [2024-11-13 16:36:20,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1688 transitions. [2024-11-13 16:36:20,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:36:20,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:20,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:21,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:21,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1690 states to 1409 states and 1690 transitions. [2024-11-13 16:36:21,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1690 transitions. [2024-11-13 16:36:21,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:36:21,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:21,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:21,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:22,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:22,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1411 states and 1693 transitions. [2024-11-13 16:36:22,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1693 transitions. [2024-11-13 16:36:22,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:36:22,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:22,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:22,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:27,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:27,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1703 states to 1415 states and 1703 transitions. [2024-11-13 16:36:27,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1703 transitions. [2024-11-13 16:36:27,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:36:27,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:27,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:29,235 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:32,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:32,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1419 states and 1711 transitions. [2024-11-13 16:36:32,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 1711 transitions. [2024-11-13 16:36:32,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:36:32,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:32,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:32,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:32,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:33,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:33,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1420 states and 1713 transitions. [2024-11-13 16:36:33,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 1713 transitions. [2024-11-13 16:36:33,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:36:33,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:33,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:33,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:33,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:34,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:34,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 1422 states and 1716 transitions. [2024-11-13 16:36:34,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1716 transitions. [2024-11-13 16:36:34,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:36:34,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:34,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:34,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:36,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:47,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1434 states and 1739 transitions. [2024-11-13 16:36:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 1739 transitions. [2024-11-13 16:36:47,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:36:47,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:47,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:48,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:52,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1436 states and 1743 transitions. [2024-11-13 16:36:52,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 1743 transitions. [2024-11-13 16:36:52,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:36:52,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:52,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:52,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1437 states and 1745 transitions. [2024-11-13 16:36:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1745 transitions. [2024-11-13 16:36:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:36:53,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:53,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:53,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:54,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:36:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:36:55,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1439 states and 1748 transitions. [2024-11-13 16:36:55,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1748 transitions. [2024-11-13 16:36:55,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:36:55,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:36:55,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:36:55,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:36:56,378 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:00,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1443 states and 1757 transitions. [2024-11-13 16:37:00,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1757 transitions. [2024-11-13 16:37:00,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:37:00,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:00,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:00,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:02,470 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:06,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:06,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1445 states and 1762 transitions. [2024-11-13 16:37:06,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1762 transitions. [2024-11-13 16:37:06,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:37:06,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:06,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:06,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:07,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:07,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1446 states and 1764 transitions. [2024-11-13 16:37:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 1764 transitions. [2024-11-13 16:37:07,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:37:07,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:07,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:07,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:07,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:08,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:08,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1448 states and 1767 transitions. [2024-11-13 16:37:08,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1448 states and 1767 transitions. [2024-11-13 16:37:08,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:37:08,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:08,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:08,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:10,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:14,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1777 states to 1452 states and 1777 transitions. [2024-11-13 16:37:14,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 1777 transitions. [2024-11-13 16:37:14,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:37:14,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:14,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:14,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:20,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:27,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:27,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1454 states and 1783 transitions. [2024-11-13 16:37:27,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 1783 transitions. [2024-11-13 16:37:27,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:37:27,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:27,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:27,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:29,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:29,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1455 states and 1785 transitions. [2024-11-13 16:37:29,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 1785 transitions. [2024-11-13 16:37:29,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:37:29,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:29,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:29,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:30,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:44,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1472 states and 1812 transitions. [2024-11-13 16:37:44,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 1812 transitions. [2024-11-13 16:37:44,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:37:44,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:44,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:46,592 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:37:51,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:37:51,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1474 states and 1816 transitions. [2024-11-13 16:37:51,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 1816 transitions. [2024-11-13 16:37:51,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:37:51,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:37:51,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:37:51,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:37:56,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:07,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 1480 states and 1826 transitions. [2024-11-13 16:38:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 1826 transitions. [2024-11-13 16:38:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:38:07,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:07,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:09,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1481 states and 1828 transitions. [2024-11-13 16:38:09,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1828 transitions. [2024-11-13 16:38:09,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:38:09,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:09,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:09,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:09,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:10,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1483 states and 1832 transitions. [2024-11-13 16:38:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 1832 transitions. [2024-11-13 16:38:10,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:38:10,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:10,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:12,564 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:15,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:15,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 1486 states and 1839 transitions. [2024-11-13 16:38:15,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1486 states and 1839 transitions. [2024-11-13 16:38:15,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:38:15,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:15,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:15,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:19,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:26,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1488 states and 1844 transitions. [2024-11-13 16:38:26,505 INFO L276 IsEmpty]: Start isEmpty. Operand 1488 states and 1844 transitions. [2024-11-13 16:38:26,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:38:26,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:26,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 1479 states and 1834 transitions. [2024-11-13 16:38:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 1834 transitions. [2024-11-13 16:38:26,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:38:26,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:26,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:26,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:27,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:27,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1481 states and 1837 transitions. [2024-11-13 16:38:27,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 1837 transitions. [2024-11-13 16:38:27,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:38:27,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:27,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:27,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:28,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:29,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:29,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1484 states and 1841 transitions. [2024-11-13 16:38:29,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1484 states and 1841 transitions. [2024-11-13 16:38:29,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:38:29,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:29,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:29,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:33,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:33,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 1487 states and 1846 transitions. [2024-11-13 16:38:33,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1487 states and 1846 transitions. [2024-11-13 16:38:33,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 16:38:33,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:33,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:33,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:35,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:40,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:40,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 1490 states and 1851 transitions. [2024-11-13 16:38:40,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 1851 transitions. [2024-11-13 16:38:40,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:38:40,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:40,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:40,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:38:44,281 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:38:59,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:38:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1498 states and 1865 transitions. [2024-11-13 16:38:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 1865 transitions. [2024-11-13 16:38:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:38:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:38:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:38:59,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:03,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:20,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:20,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1507 states and 1881 transitions. [2024-11-13 16:39:20,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 1881 transitions. [2024-11-13 16:39:20,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:39:20,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:20,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:20,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:23,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1514 states and 1889 transitions. [2024-11-13 16:39:23,580 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 1889 transitions. [2024-11-13 16:39:23,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 16:39:23,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:23,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:24,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:28,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1522 states and 1901 transitions. [2024-11-13 16:39:28,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 1901 transitions. [2024-11-13 16:39:28,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 16:39:28,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:28,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:28,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:32,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:32,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1523 states and 1902 transitions. [2024-11-13 16:39:32,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 1902 transitions. [2024-11-13 16:39:32,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:39:32,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:32,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:32,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:33,496 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:36,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:36,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1524 states and 1904 transitions. [2024-11-13 16:39:36,637 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 1904 transitions. [2024-11-13 16:39:36,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:39:36,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:36,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:36,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:38,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:44,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:44,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1525 states and 1905 transitions. [2024-11-13 16:39:44,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 1905 transitions. [2024-11-13 16:39:44,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:39:44,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:44,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:46,788 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:39:55,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:39:55,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1905 states to 1526 states and 1905 transitions. [2024-11-13 16:39:55,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 1905 transitions. [2024-11-13 16:39:55,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:39:55,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:39:55,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:39:55,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:39:57,452 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:02,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1527 states and 1907 transitions. [2024-11-13 16:40:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 1907 transitions. [2024-11-13 16:40:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:40:02,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:02,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:02,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:10,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1528 states and 1908 transitions. [2024-11-13 16:40:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 1908 transitions. [2024-11-13 16:40:10,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:40:10,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:10,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:10,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:12,145 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:18,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:18,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 1529 states and 1909 transitions. [2024-11-13 16:40:18,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 1909 transitions. [2024-11-13 16:40:18,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:40:18,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:18,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:18,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:20,513 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:26,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:26,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1530 states and 1910 transitions. [2024-11-13 16:40:26,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 1910 transitions. [2024-11-13 16:40:26,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 16:40:26,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:26,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:27,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:31,107 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:48,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:48,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1531 states and 1910 transitions. [2024-11-13 16:40:48,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 1910 transitions. [2024-11-13 16:40:48,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 16:40:48,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:48,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:48,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:51,639 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:40:56,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:40:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1532 states and 1912 transitions. [2024-11-13 16:40:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 1912 transitions. [2024-11-13 16:40:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 16:40:56,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:40:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:40:56,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:40:58,884 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:06,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:06,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1533 states and 1912 transitions. [2024-11-13 16:41:06,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 1912 transitions. [2024-11-13 16:41:06,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 16:41:06,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:06,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:06,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:07,658 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:11,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:11,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 1534 states and 1913 transitions. [2024-11-13 16:41:11,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 1913 transitions. [2024-11-13 16:41:11,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 16:41:11,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:11,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:11,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:14,854 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:20,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:20,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1535 states and 1915 transitions. [2024-11-13 16:41:20,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 1915 transitions. [2024-11-13 16:41:20,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 16:41:20,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:20,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:20,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:22,956 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1915 states to 1536 states and 1915 transitions. [2024-11-13 16:41:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 1915 transitions. [2024-11-13 16:41:30,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 16:41:30,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:30,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:30,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:33,380 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:38,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:38,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1537 states and 1917 transitions. [2024-11-13 16:41:38,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1537 states and 1917 transitions. [2024-11-13 16:41:38,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 16:41:38,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:41,307 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1917 states to 1538 states and 1917 transitions. [2024-11-13 16:41:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 1917 transitions. [2024-11-13 16:41:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 16:41:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:49,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:51,044 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:41:55,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:41:55,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1539 states and 1918 transitions. [2024-11-13 16:41:55,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 1918 transitions. [2024-11-13 16:41:55,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 16:41:55,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:41:55,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:41:55,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:41:58,770 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:04,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:04,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1920 states to 1540 states and 1920 transitions. [2024-11-13 16:42:04,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1540 states and 1920 transitions. [2024-11-13 16:42:04,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 16:42:04,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:04,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:06,972 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:14,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:14,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1541 states and 1921 transitions. [2024-11-13 16:42:14,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 1921 transitions. [2024-11-13 16:42:14,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 16:42:14,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:14,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:17,698 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:30,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:30,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 1542 states and 1921 transitions. [2024-11-13 16:42:30,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 1921 transitions. [2024-11-13 16:42:30,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 16:42:30,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:30,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:30,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:32,621 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:37,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:37,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1543 states and 1922 transitions. [2024-11-13 16:42:37,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1543 states and 1922 transitions. [2024-11-13 16:42:37,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 16:42:37,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:37,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:39,830 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:44,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:44,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1544 states and 1923 transitions. [2024-11-13 16:42:44,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 1923 transitions. [2024-11-13 16:42:44,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 16:42:44,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:44,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:45,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:42:50,601 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:42:58,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:42:58,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1545 states and 1925 transitions. [2024-11-13 16:42:58,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1545 states and 1925 transitions. [2024-11-13 16:42:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 16:42:58,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:42:58,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:42:58,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:01,050 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:10,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:10,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 1546 states and 1925 transitions. [2024-11-13 16:43:10,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 1925 transitions. [2024-11-13 16:43:10,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 16:43:10,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:10,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:10,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:12,802 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:17,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:17,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1547 states and 1926 transitions. [2024-11-13 16:43:17,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 1926 transitions. [2024-11-13 16:43:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 16:43:17,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:17,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:17,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:21,766 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:28,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:28,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1548 states and 1928 transitions. [2024-11-13 16:43:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 1928 transitions. [2024-11-13 16:43:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 16:43:28,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:28,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:31,995 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:40,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:40,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1549 states and 1928 transitions. [2024-11-13 16:43:40,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1928 transitions. [2024-11-13 16:43:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 16:43:40,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:40,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:44,503 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:43:51,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:43:51,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1550 states and 1930 transitions. [2024-11-13 16:43:51,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 1930 transitions. [2024-11-13 16:43:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 16:43:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:43:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:43:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:43:54,444 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:04,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1551 states and 1930 transitions. [2024-11-13 16:44:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 1930 transitions. [2024-11-13 16:44:04,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 16:44:04,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:04,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:12,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:12,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1931 states to 1552 states and 1931 transitions. [2024-11-13 16:44:12,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 1931 transitions. [2024-11-13 16:44:12,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 16:44:12,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:12,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:12,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:17,282 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:24,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:24,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1553 states and 1933 transitions. [2024-11-13 16:44:24,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1553 states and 1933 transitions. [2024-11-13 16:44:24,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 16:44:24,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:24,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:24,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:36,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:36,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1554 states and 1933 transitions. [2024-11-13 16:44:36,732 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 1933 transitions. [2024-11-13 16:44:36,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 16:44:36,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:36,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:36,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:39,339 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:44,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:44,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1555 states and 1934 transitions. [2024-11-13 16:44:44,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1934 transitions. [2024-11-13 16:44:44,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 16:44:44,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:44,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:44,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:49,049 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:44:56,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:44:56,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1556 states and 1936 transitions. [2024-11-13 16:44:56,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 1936 transitions. [2024-11-13 16:44:56,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 16:44:56,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:44:56,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:44:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:44:59,523 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:08,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:08,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 1557 states and 1936 transitions. [2024-11-13 16:45:08,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1557 states and 1936 transitions. [2024-11-13 16:45:08,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 16:45:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:08,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:12,385 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:18,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:18,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1558 states and 1938 transitions. [2024-11-13 16:45:18,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 1938 transitions. [2024-11-13 16:45:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 16:45:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:30,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 1559 states and 1939 transitions. [2024-11-13 16:45:30,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 1939 transitions. [2024-11-13 16:45:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 16:45:30,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:30,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:33,887 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1560 states and 1940 transitions. [2024-11-13 16:45:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1560 states and 1940 transitions. [2024-11-13 16:45:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 16:45:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:42,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:45:46,000 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:45:55,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:45:55,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1561 states and 1941 transitions. [2024-11-13 16:45:55,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1561 states and 1941 transitions. [2024-11-13 16:45:55,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 16:45:55,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:45:55,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:45:55,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:01,575 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:23,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:23,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1941 states to 1562 states and 1941 transitions. [2024-11-13 16:46:23,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 1941 transitions. [2024-11-13 16:46:23,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 16:46:23,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:23,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:23,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:28,030 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:34,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:34,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1563 states and 1943 transitions. [2024-11-13 16:46:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 1943 transitions. [2024-11-13 16:46:34,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 16:46:34,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:34,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:35,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:38,989 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:48,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 1564 states and 1943 transitions. [2024-11-13 16:46:48,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1564 states and 1943 transitions. [2024-11-13 16:46:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 16:46:48,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:48,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:46:52,005 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:46:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:46:57,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1944 states to 1565 states and 1944 transitions. [2024-11-13 16:46:57,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1565 states and 1944 transitions. [2024-11-13 16:46:57,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 16:46:57,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:46:57,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:46:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:47:42,515 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.