./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (memcleanup) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/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_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/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-memcleanup) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:25:31,204 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:25:31,296 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 21:25:31,303 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:25:31,304 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:25:31,343 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:25:31,345 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:25:31,345 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:25:31,346 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:25:31,346 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:25:31,346 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:25:31,346 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:25:31,347 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:25:31,348 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:25:31,348 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:25:31,348 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:25:31,348 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:25:31,348 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:25:31,348 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:25:31,350 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:25:31,350 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:31,350 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:25:31,350 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:25:31,351 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:25:31,351 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:25:31,351 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_98ece09b-e930-4f69-97dc-57978a15e6cb/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-memcleanup) ) 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 -> 22b4144b7005899e18ff8135fa52f12863f7106dbe1ddb808d25d8593c5f8fc4 [2024-11-13 21:25:31,707 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:25:31,718 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:25:31,723 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:25:31,724 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:25:31,725 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:25:31,726 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i Unable to find full path for "g++" [2024-11-13 21:25:33,642 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:25:34,104 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:25:34,105 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test7-1.i [2024-11-13 21:25:34,120 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/data/52d1140ce/068493288def49e39d4a2768ce4b3601/FLAGd8adac494 [2024-11-13 21:25:34,140 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/data/52d1140ce/068493288def49e39d4a2768ce4b3601 [2024-11-13 21:25:34,143 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:25:34,145 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:25:34,147 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:34,147 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:25:34,152 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:25:34,153 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:34,155 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2a021a08 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34, skipping insertion in model container [2024-11-13 21:25:34,158 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:34,213 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:25:34,719 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:34,729 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:25:34,899 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:25:34,943 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:25:34,944 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34 WrapperNode [2024-11-13 21:25:34,944 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:25:34,946 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:34,946 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:25:34,946 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:25:34,955 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:34,996 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,088 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1407 [2024-11-13 21:25:35,088 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:25:35,089 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:25:35,089 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:25:35,089 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:25:35,099 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,099 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,107 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,108 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,161 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,185 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,194 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,209 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,227 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:25:35,228 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:25:35,228 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:25:35,228 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:25:35,229 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:25:34" (1/1) ... [2024-11-13 21:25:35,236 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:25:35,253 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:25:35,267 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:25:35,271 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_98ece09b-e930-4f69-97dc-57978a15e6cb/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:25:35,303 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:25:35,304 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:25:35,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:25:35,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:25:35,542 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:25:35,544 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:25:37,446 INFO L? ?]: Removed 305 outVars from TransFormulas that were not future-live. [2024-11-13 21:25:37,446 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:25:39,130 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:25:39,130 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 21:25:39,130 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:39 BoogieIcfgContainer [2024-11-13 21:25:39,131 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:25:39,131 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:25:39,131 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:25:39,141 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:25:39,141 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:25:39" (1/1) ... [2024-11-13 21:25:39,148 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:25:39,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 116 states and 199 transitions. [2024-11-13 21:25:39,198 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 199 transitions. [2024-11-13 21:25:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:25:39,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,342 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 21:25:39,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 116 states and 197 transitions. [2024-11-13 21:25:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 197 transitions. [2024-11-13 21:25:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:25:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,655 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 21:25:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 118 states and 200 transitions. [2024-11-13 21:25:39,700 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 200 transitions. [2024-11-13 21:25:39,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:25:39,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:39,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 118 states and 198 transitions. [2024-11-13 21:25:39,764 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 198 transitions. [2024-11-13 21:25:39,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:25:39,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,829 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:39,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 118 states and 194 transitions. [2024-11-13 21:25:39,842 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 194 transitions. [2024-11-13 21:25:39,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:25:39,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:39,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 118 states and 188 transitions. [2024-11-13 21:25:39,950 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 188 transitions. [2024-11-13 21:25:39,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:25:39,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:40,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:43,766 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.63s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:25:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:43,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 118 states and 180 transitions. [2024-11-13 21:25:43,803 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 180 transitions. [2024-11-13 21:25:43,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:25:43,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:43,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:43,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:44,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:51,956 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:25:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 131 states and 195 transitions. [2024-11-13 21:25:52,009 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 195 transitions. [2024-11-13 21:25:52,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:25:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:25:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:52,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 131 states and 193 transitions. [2024-11-13 21:25:52,260 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 193 transitions. [2024-11-13 21:25:52,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:25:52,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:52,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:52,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:52,429 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:02,441 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:02,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:02,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 131 states and 191 transitions. [2024-11-13 21:26:02,461 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 191 transitions. [2024-11-13 21:26:02,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:26:02,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:02,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:02,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:02,815 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:26:06,597 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.77s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:06,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 134 states and 193 transitions. [2024-11-13 21:26:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 193 transitions. [2024-11-13 21:26:06,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:26:06,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:06,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:06,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,087 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:14,467 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.25s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:15,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 169 states and 240 transitions. [2024-11-13 21:26:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 240 transitions. [2024-11-13 21:26:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:26:15,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,674 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:26:15,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 170 states and 239 transitions. [2024-11-13 21:26:15,884 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 239 transitions. [2024-11-13 21:26:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:26:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:26:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 169 states and 234 transitions. [2024-11-13 21:26:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 234 transitions. [2024-11-13 21:26:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:26:16,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:16,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:26:26,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:36,516 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:46,525 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:56,531 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:26:56,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:56,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 154 states and 215 transitions. [2024-11-13 21:26:56,547 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 215 transitions. [2024-11-13 21:26:56,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:26:56,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:56,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:56,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 154 states and 213 transitions. [2024-11-13 21:26:57,040 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 213 transitions. [2024-11-13 21:26:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:26:57,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,180 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:26:57,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 154 states and 209 transitions. [2024-11-13 21:26:57,193 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 209 transitions. [2024-11-13 21:26:57,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:26:57,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 154 states and 208 transitions. [2024-11-13 21:26:57,391 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 208 transitions. [2024-11-13 21:26:57,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:26:57,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:57,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:57,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:26:58,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 162 states and 218 transitions. [2024-11-13 21:26:58,096 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 218 transitions. [2024-11-13 21:26:58,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:26:58,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:26:58,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:58,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 162 states and 216 transitions. [2024-11-13 21:26:58,243 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 216 transitions. [2024-11-13 21:26:58,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:26:58,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:58,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:58,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:27:02,936 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 21:27:03,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:03,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 163 states and 218 transitions. [2024-11-13 21:27:03,063 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 218 transitions. [2024-11-13 21:27:03,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:27:03,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:03,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:03,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:03,217 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:27:07,474 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.24s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:27:07,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 163 states and 216 transitions. [2024-11-13 21:27:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 216 transitions. [2024-11-13 21:27:07,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:27:07,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:07,697 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:07,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 163 states and 214 transitions. [2024-11-13 21:27:07,710 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 214 transitions. [2024-11-13 21:27:07,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:27:07,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:08,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:18,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:27:27,566 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.50s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:27:27,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:27,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 174 states and 227 transitions. [2024-11-13 21:27:27,592 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 227 transitions. [2024-11-13 21:27:27,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:27:27,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:27,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:27,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:27:30,677 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=true, quantifiers [] [2024-11-13 21:27:30,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 177 states and 229 transitions. [2024-11-13 21:27:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 229 transitions. [2024-11-13 21:27:30,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:27:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:30,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:30,920 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:27:30,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 177 states and 225 transitions. [2024-11-13 21:27:30,936 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 225 transitions. [2024-11-13 21:27:30,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:27:30,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:31,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,129 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:27:32,451 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:27:32,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 177 states and 223 transitions. [2024-11-13 21:27:32,457 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 223 transitions. [2024-11-13 21:27:32,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:27:32,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:32,816 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:27:40,116 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.29s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:27:40,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:40,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 180 states and 225 transitions. [2024-11-13 21:27:40,138 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 225 transitions. [2024-11-13 21:27:40,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:27:40,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:40,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:41,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:41,345 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:41,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 181 states and 223 transitions. [2024-11-13 21:27:41,653 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 223 transitions. [2024-11-13 21:27:41,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:27:41,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:41,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:43,559 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:44,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 182 states and 224 transitions. [2024-11-13 21:27:44,319 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 224 transitions. [2024-11-13 21:27:44,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:27:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:45,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:45,685 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:46,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:46,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 183 states and 225 transitions. [2024-11-13 21:27:46,202 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 225 transitions. [2024-11-13 21:27:46,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:27:46,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:46,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:47,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:47,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:47,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 184 states and 226 transitions. [2024-11-13 21:27:47,887 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 226 transitions. [2024-11-13 21:27:47,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:27:47,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:47,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:48,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:49,440 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:50,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 185 states and 228 transitions. [2024-11-13 21:27:50,327 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 228 transitions. [2024-11-13 21:27:50,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:27:50,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:50,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,620 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:52,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:52,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 186 states and 229 transitions. [2024-11-13 21:27:52,710 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 229 transitions. [2024-11-13 21:27:52,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:27:52,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:52,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:53,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:54,296 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 187 states and 229 transitions. [2024-11-13 21:27:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 229 transitions. [2024-11-13 21:27:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:27:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:56,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:27:57,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 188 states and 230 transitions. [2024-11-13 21:27:57,899 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 230 transitions. [2024-11-13 21:27:57,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:27:57,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:58,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:00,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 189 states and 232 transitions. [2024-11-13 21:28:00,650 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 232 transitions. [2024-11-13 21:28:00,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:28:00,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:01,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:02,178 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:03,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:03,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 190 states and 233 transitions. [2024-11-13 21:28:03,324 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 233 transitions. [2024-11-13 21:28:03,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:28:03,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:05,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:05,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 191 states and 235 transitions. [2024-11-13 21:28:05,940 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 235 transitions. [2024-11-13 21:28:05,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:28:05,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:05,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:07,265 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 192 states and 235 transitions. [2024-11-13 21:28:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 235 transitions. [2024-11-13 21:28:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:28:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:09,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:10,007 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:11,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:11,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 193 states and 236 transitions. [2024-11-13 21:28:11,312 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 236 transitions. [2024-11-13 21:28:11,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:28:11,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:11,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,208 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:16,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:16,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 194 states and 236 transitions. [2024-11-13 21:28:16,787 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 236 transitions. [2024-11-13 21:28:16,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:28:16,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:16,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:18,440 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:19,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:19,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 195 states and 238 transitions. [2024-11-13 21:28:19,558 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 238 transitions. [2024-11-13 21:28:19,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:28:19,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:19,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:22,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:22,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 196 states and 239 transitions. [2024-11-13 21:28:22,577 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 239 transitions. [2024-11-13 21:28:22,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:28:22,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:22,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:23,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:24,459 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:26,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:26,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 197 states and 240 transitions. [2024-11-13 21:28:26,056 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 240 transitions. [2024-11-13 21:28:26,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:28:26,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:26,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:26,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:28,294 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 198 states and 240 transitions. [2024-11-13 21:28:31,982 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 240 transitions. [2024-11-13 21:28:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:28:31,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:32,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:33,861 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:34,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:34,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 199 states and 241 transitions. [2024-11-13 21:28:34,913 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 241 transitions. [2024-11-13 21:28:34,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:28:34,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:34,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:36,614 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:37,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 200 states and 242 transitions. [2024-11-13 21:28:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 242 transitions. [2024-11-13 21:28:37,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:28:37,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:42,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 201 states and 244 transitions. [2024-11-13 21:28:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 244 transitions. [2024-11-13 21:28:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:28:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:44,131 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:46,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 202 states and 244 transitions. [2024-11-13 21:28:46,184 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 244 transitions. [2024-11-13 21:28:46,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:28:46,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:48,164 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:49,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:49,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 203 states and 245 transitions. [2024-11-13 21:28:49,378 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 245 transitions. [2024-11-13 21:28:49,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:28:49,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:49,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,363 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:52,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:52,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 204 states and 246 transitions. [2024-11-13 21:28:52,598 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 246 transitions. [2024-11-13 21:28:52,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:28:52,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:52,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:53,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:55,409 INFO L134 CoverageAnalysis]: Checked inductivity of 302 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:28:57,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:57,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 205 states and 248 transitions. [2024-11-13 21:28:57,533 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 248 transitions. [2024-11-13 21:28:57,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:28:57,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:57,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:58,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:59,432 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 206 states and 249 transitions. [2024-11-13 21:29:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 249 transitions. [2024-11-13 21:29:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:29:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:01,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:02,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 207 states and 249 transitions. [2024-11-13 21:29:07,608 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 249 transitions. [2024-11-13 21:29:07,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:29:07,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:08,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 208 states and 251 transitions. [2024-11-13 21:29:12,002 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 251 transitions. [2024-11-13 21:29:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:29:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:14,352 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:16,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 209 states and 252 transitions. [2024-11-13 21:29:16,779 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 252 transitions. [2024-11-13 21:29:16,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:29:16,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:17,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:19,161 INFO L134 CoverageAnalysis]: Checked inductivity of 437 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:22,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:22,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 210 states and 252 transitions. [2024-11-13 21:29:22,722 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 252 transitions. [2024-11-13 21:29:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:29:22,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:23,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,023 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:27,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:27,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 211 states and 254 transitions. [2024-11-13 21:29:27,168 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 254 transitions. [2024-11-13 21:29:27,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:29:27,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:27,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:27,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:29,592 INFO L134 CoverageAnalysis]: Checked inductivity of 498 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:32,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 212 states and 254 transitions. [2024-11-13 21:29:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 254 transitions. [2024-11-13 21:29:32,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:29:32,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:32,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:32,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:34,966 INFO L134 CoverageAnalysis]: Checked inductivity of 530 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:37,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 213 states and 256 transitions. [2024-11-13 21:29:37,067 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 256 transitions. [2024-11-13 21:29:37,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:29:37,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:39,619 INFO L134 CoverageAnalysis]: Checked inductivity of 563 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:42,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:42,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 214 states and 256 transitions. [2024-11-13 21:29:42,497 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 256 transitions. [2024-11-13 21:29:42,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:29:42,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:42,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:43,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:44,824 INFO L134 CoverageAnalysis]: Checked inductivity of 597 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:46,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:46,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 215 states and 257 transitions. [2024-11-13 21:29:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 257 transitions. [2024-11-13 21:29:46,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:29:46,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:47,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 216 states and 258 transitions. [2024-11-13 21:29:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 258 transitions. [2024-11-13 21:29:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:29:50,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:50,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:51,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:53,491 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:29:55,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:55,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 217 states and 259 transitions. [2024-11-13 21:29:55,292 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 259 transitions. [2024-11-13 21:29:55,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:29:55,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:55,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:56,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:59,434 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:02,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:02,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 218 states and 261 transitions. [2024-11-13 21:30:02,812 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 261 transitions. [2024-11-13 21:30:02,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:30:02,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:02,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:03,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:08,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:08,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 219 states and 262 transitions. [2024-11-13 21:30:08,928 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 262 transitions. [2024-11-13 21:30:08,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:30:08,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:08,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:11,720 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:14,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:14,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 220 states and 263 transitions. [2024-11-13 21:30:14,796 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 263 transitions. [2024-11-13 21:30:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:30:14,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,425 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:20,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 221 states and 264 transitions. [2024-11-13 21:30:20,644 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 264 transitions. [2024-11-13 21:30:20,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:30:20,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:26,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 265 states to 222 states and 265 transitions. [2024-11-13 21:30:26,709 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 265 transitions. [2024-11-13 21:30:26,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:26,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:29,711 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:30:32,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:32,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 223 states and 266 transitions. [2024-11-13 21:30:32,963 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 266 transitions. [2024-11-13 21:30:32,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:30:32,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:32,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:33,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,398 INFO L134 CoverageAnalysis]: Checked inductivity of 948 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:31:16,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 224 states and 266 transitions. [2024-11-13 21:31:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-13 21:31:16,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:31:16,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:16,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:17,378 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:18,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:18,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 225 states and 267 transitions. [2024-11-13 21:31:18,528 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-13 21:31:18,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:31:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:19,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,526 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:22,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:22,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 226 states and 269 transitions. [2024-11-13 21:31:22,777 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 269 transitions. [2024-11-13 21:31:22,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:31:22,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:22,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,858 INFO L134 CoverageAnalysis]: Checked inductivity of 995 backedges. 2 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:27,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:27,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-13 21:31:27,617 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-13 21:31:27,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:27,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:27,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 998 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:34,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:34,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 228 states and 270 transitions. [2024-11-13 21:31:34,053 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 270 transitions. [2024-11-13 21:31:34,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:31:34,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:34,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:36,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:38,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 229 states and 272 transitions. [2024-11-13 21:31:38,779 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 272 transitions. [2024-11-13 21:31:38,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:31:38,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:39,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:40,946 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 2 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:44,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 230 states and 272 transitions. [2024-11-13 21:31:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 272 transitions. [2024-11-13 21:31:44,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:44,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:44,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:46,363 INFO L134 CoverageAnalysis]: Checked inductivity of 1013 backedges. 2 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:48,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 231 states and 274 transitions. [2024-11-13 21:31:48,855 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 274 transitions. [2024-11-13 21:31:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:48,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 2 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:54,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 232 states and 274 transitions. [2024-11-13 21:31:54,528 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 274 transitions. [2024-11-13 21:31:54,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:31:54,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:55,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:56,923 INFO L134 CoverageAnalysis]: Checked inductivity of 1028 backedges. 2 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:31:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 233 states and 276 transitions. [2024-11-13 21:31:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 276 transitions. [2024-11-13 21:31:59,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:31:59,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 2 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:05,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 234 states and 276 transitions. [2024-11-13 21:32:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 276 transitions. [2024-11-13 21:32:05,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:32:05,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:06,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 1047 backedges. 2 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:09,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 235 states and 277 transitions. [2024-11-13 21:32:09,376 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 277 transitions. [2024-11-13 21:32:09,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:32:09,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,730 INFO L134 CoverageAnalysis]: Checked inductivity of 1058 backedges. 2 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:13,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:13,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 236 states and 278 transitions. [2024-11-13 21:32:13,621 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 278 transitions. [2024-11-13 21:32:13,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:32:13,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:13,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:14,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:16,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1070 backedges. 2 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:18,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:18,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 237 states and 279 transitions. [2024-11-13 21:32:18,087 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 279 transitions. [2024-11-13 21:32:18,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:32:18,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:18,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:19,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:20,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1083 backedges. 2 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:22,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:22,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 238 states and 280 transitions. [2024-11-13 21:32:22,625 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 280 transitions. [2024-11-13 21:32:22,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:32:22,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:22,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:23,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 2 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:27,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:27,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 239 states and 281 transitions. [2024-11-13 21:32:27,402 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 281 transitions. [2024-11-13 21:32:27,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:32:27,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:27,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:28,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:30,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 2 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:32,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 240 states and 282 transitions. [2024-11-13 21:32:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 282 transitions. [2024-11-13 21:32:32,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:32:32,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:32,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:34,935 INFO L134 CoverageAnalysis]: Checked inductivity of 1128 backedges. 2 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:36,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:36,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 241 states and 283 transitions. [2024-11-13 21:32:36,918 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 283 transitions. [2024-11-13 21:32:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:32:36,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:38,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:43,112 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 2 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:48,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:48,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 242 states and 285 transitions. [2024-11-13 21:32:48,637 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 285 transitions. [2024-11-13 21:32:48,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:32:48,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:48,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:49,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1163 backedges. 2 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:32:55,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 243 states and 286 transitions. [2024-11-13 21:32:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 286 transitions. [2024-11-13 21:32:55,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:32:55,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:55,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:56,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 1182 backedges. 2 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:01,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:01,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 244 states and 288 transitions. [2024-11-13 21:33:01,682 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 288 transitions. [2024-11-13 21:33:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:33:01,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:01,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:04,598 INFO L134 CoverageAnalysis]: Checked inductivity of 1202 backedges. 2 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:08,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 245 states and 288 transitions. [2024-11-13 21:33:08,491 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 288 transitions. [2024-11-13 21:33:08,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:33:08,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:08,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:09,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:13,113 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 2 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:21,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:21,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 246 states and 288 transitions. [2024-11-13 21:33:21,653 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 288 transitions. [2024-11-13 21:33:21,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:33:21,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:21,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:23,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:25,999 INFO L134 CoverageAnalysis]: Checked inductivity of 1245 backedges. 2 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:28,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:28,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 247 states and 290 transitions. [2024-11-13 21:33:28,986 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 290 transitions. [2024-11-13 21:33:28,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:33:28,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:28,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:32,969 INFO L134 CoverageAnalysis]: Checked inductivity of 1268 backedges. 2 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:36,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:36,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 248 states and 290 transitions. [2024-11-13 21:33:36,977 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 290 transitions. [2024-11-13 21:33:36,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:33:36,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:36,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:38,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:40,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1292 backedges. 2 proven. 300 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:42,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:42,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 249 states and 291 transitions. [2024-11-13 21:33:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 291 transitions. [2024-11-13 21:33:42,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:33:42,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:42,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:43,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1317 backedges. 2 proven. 325 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:47,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 250 states and 292 transitions. [2024-11-13 21:33:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 292 transitions. [2024-11-13 21:33:47,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:33:47,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:49,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:33:53,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1343 backedges. 2 proven. 351 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:33:57,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:33:57,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 251 states and 294 transitions. [2024-11-13 21:33:57,218 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 294 transitions. [2024-11-13 21:33:57,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:33:57,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:33:57,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:33:58,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:01,335 INFO L134 CoverageAnalysis]: Checked inductivity of 1370 backedges. 2 proven. 378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:05,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:05,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 252 states and 294 transitions. [2024-11-13 21:34:05,521 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 294 transitions. [2024-11-13 21:34:05,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:34:05,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:05,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:07,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:09,119 INFO L134 CoverageAnalysis]: Checked inductivity of 1398 backedges. 2 proven. 406 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 253 states and 295 transitions. [2024-11-13 21:34:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 295 transitions. [2024-11-13 21:34:11,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:34:11,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:16,452 INFO L134 CoverageAnalysis]: Checked inductivity of 1427 backedges. 2 proven. 435 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:20,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:20,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 254 states and 297 transitions. [2024-11-13 21:34:20,139 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 297 transitions. [2024-11-13 21:34:20,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:34:20,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:21,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1457 backedges. 2 proven. 465 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:28,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 255 states and 297 transitions. [2024-11-13 21:34:28,163 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 297 transitions. [2024-11-13 21:34:28,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:34:28,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:28,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:32,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 2 proven. 496 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:34,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:34,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 256 states and 298 transitions. [2024-11-13 21:34:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 298 transitions. [2024-11-13 21:34:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:34:34,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:34,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:39,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1520 backedges. 2 proven. 528 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:43,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:43,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 257 states and 300 transitions. [2024-11-13 21:34:43,313 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 300 transitions. [2024-11-13 21:34:43,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:34:43,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:43,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:44,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:47,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 2 proven. 561 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:51,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:51,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 258 states and 300 transitions. [2024-11-13 21:34:51,505 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 300 transitions. [2024-11-13 21:34:51,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:34:51,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:51,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:52,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:34:55,292 INFO L134 CoverageAnalysis]: Checked inductivity of 1587 backedges. 2 proven. 595 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:34:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:34:58,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 259 states and 301 transitions. [2024-11-13 21:34:58,038 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 301 transitions. [2024-11-13 21:34:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:34:58,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:34:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:34:59,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:03,564 INFO L134 CoverageAnalysis]: Checked inductivity of 1622 backedges. 2 proven. 630 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:07,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:07,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 260 states and 303 transitions. [2024-11-13 21:35:07,368 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 303 transitions. [2024-11-13 21:35:07,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:35:07,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:07,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:09,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:12,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1658 backedges. 2 proven. 666 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:16,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:16,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 261 states and 304 transitions. [2024-11-13 21:35:16,581 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 304 transitions. [2024-11-13 21:35:16,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:35:16,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:16,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:18,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:21,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1695 backedges. 2 proven. 703 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:28,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:28,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 262 states and 304 transitions. [2024-11-13 21:35:28,132 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 304 transitions. [2024-11-13 21:35:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:35:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:30,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:33,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1733 backedges. 2 proven. 741 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:37,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:37,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 263 states and 306 transitions. [2024-11-13 21:35:37,256 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 306 transitions. [2024-11-13 21:35:37,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:35:37,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:37,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:42,099 INFO L134 CoverageAnalysis]: Checked inductivity of 1772 backedges. 2 proven. 780 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:46,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:46,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 264 states and 308 transitions. [2024-11-13 21:35:46,799 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 308 transitions. [2024-11-13 21:35:46,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 21:35:46,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:46,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:35:48,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:35:52,263 INFO L134 CoverageAnalysis]: Checked inductivity of 1812 backedges. 2 proven. 820 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:35:59,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:35:59,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 265 states and 307 transitions. [2024-11-13 21:35:59,142 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 307 transitions. [2024-11-13 21:35:59,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:35:59,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:35:59,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:00,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:04,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1853 backedges. 2 proven. 861 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:07,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 266 states and 309 transitions. [2024-11-13 21:36:07,668 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 309 transitions. [2024-11-13 21:36:07,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:36:07,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:07,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:14,013 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 2 proven. 903 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:18,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:18,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 267 states and 310 transitions. [2024-11-13 21:36:18,838 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 310 transitions. [2024-11-13 21:36:18,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:36:18,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:18,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:24,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1938 backedges. 2 proven. 946 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 268 states and 310 transitions. [2024-11-13 21:36:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 310 transitions. [2024-11-13 21:36:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:36:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:37,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1982 backedges. 2 proven. 990 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:40,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:40,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 269 states and 312 transitions. [2024-11-13 21:36:40,705 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 312 transitions. [2024-11-13 21:36:40,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:36:40,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:40,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:43,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:46,351 INFO L134 CoverageAnalysis]: Checked inductivity of 2027 backedges. 2 proven. 1035 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:36:51,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:36:51,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 270 states and 313 transitions. [2024-11-13 21:36:51,490 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 313 transitions. [2024-11-13 21:36:51,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:36:51,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:36:51,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:36:52,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:36:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 2073 backedges. 2 proven. 1081 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:37:04,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:04,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 271 states and 313 transitions. [2024-11-13 21:37:04,302 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 313 transitions. [2024-11-13 21:37:04,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:37:04,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:04,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:05,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:09,036 INFO L134 CoverageAnalysis]: Checked inductivity of 2120 backedges. 2 proven. 1128 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:37:12,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:12,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 272 states and 314 transitions. [2024-11-13 21:37:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 314 transitions. [2024-11-13 21:37:12,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:37:12,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:12,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:15,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:20,089 INFO L134 CoverageAnalysis]: Checked inductivity of 2168 backedges. 2 proven. 1176 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:37:24,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:24,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 273 states and 316 transitions. [2024-11-13 21:37:24,980 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 316 transitions. [2024-11-13 21:37:24,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 21:37:24,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:24,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:27,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:31,866 INFO L134 CoverageAnalysis]: Checked inductivity of 2217 backedges. 2 proven. 1225 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:37:36,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:36,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 274 states and 317 transitions. [2024-11-13 21:37:36,961 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 317 transitions. [2024-11-13 21:37:36,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:37:36,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:36,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:38,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:43,604 INFO L134 CoverageAnalysis]: Checked inductivity of 2267 backedges. 2 proven. 1275 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:37:51,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:37:51,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 275 states and 317 transitions. [2024-11-13 21:37:51,287 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 317 transitions. [2024-11-13 21:37:51,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-13 21:37:51,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:37:51,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:37:53,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:37:57,350 INFO L134 CoverageAnalysis]: Checked inductivity of 2318 backedges. 2 proven. 1326 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:38:00,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:00,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 276 states and 318 transitions. [2024-11-13 21:38:00,499 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 318 transitions. [2024-11-13 21:38:00,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-13 21:38:00,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:00,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:38:01,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:38:06,926 INFO L134 CoverageAnalysis]: Checked inductivity of 2370 backedges. 2 proven. 1378 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:38:11,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:38:11,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 277 states and 320 transitions. [2024-11-13 21:38:11,959 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 320 transitions. [2024-11-13 21:38:11,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:38:11,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:38:11,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms