./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memcleanup.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.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_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/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_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/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_b8094f2c-5e49-4faf-8d36-a56314ae1825/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 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:33:34,888 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:33:34,984 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-MemCleanup-32bit-Kojak_Default.epf [2024-11-13 22:33:34,990 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:33:34,990 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:33:35,020 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:33:35,022 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:33:35,022 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:33:35,023 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:33:35,023 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:33:35,023 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:33:35,023 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:33:35,024 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:33:35,024 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:33:35,024 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:33:35,024 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 22:33:35,024 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 22:33:35,024 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:33:35,025 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:33:35,026 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:33:35,026 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:33:35,026 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:33:35,026 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:33:35,026 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:33:35,026 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:33:35,027 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:33:35,027 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:33:35,027 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:33:35,027 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:33:35,027 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:33:35,027 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:33:35,027 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:33:35,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:33:35,028 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_b8094f2c-5e49-4faf-8d36-a56314ae1825/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 -> 50ec0e1b32f61b9ee697cf2c7598d178ee7b7b08e68108a0f594c4a6a80ab80c [2024-11-13 22:33:35,427 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:33:35,442 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:33:35,447 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:33:35,449 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:33:35,452 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:33:35,453 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i Unable to find full path for "g++" [2024-11-13 22:33:37,931 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:33:38,468 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:33:38,469 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-2.i [2024-11-13 22:33:38,501 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/data/21fe2a637/8d90523d6dfa4bf6913d6c11633d9187/FLAG9fb8b561e [2024-11-13 22:33:38,527 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/data/21fe2a637/8d90523d6dfa4bf6913d6c11633d9187 [2024-11-13 22:33:38,530 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:33:38,533 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:33:38,535 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:33:38,535 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:33:38,541 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:33:38,542 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:33:38" (1/1) ... [2024-11-13 22:33:38,543 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5d281b9d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:38, skipping insertion in model container [2024-11-13 22:33:38,544 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:33:38" (1/1) ... [2024-11-13 22:33:38,655 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:33:40,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:33:40,018 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:33:40,282 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:33:40,367 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:33:40,367 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40 WrapperNode [2024-11-13 22:33:40,369 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:33:40,371 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:33:40,371 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:33:40,371 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:33:40,380 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:40,451 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:40,744 INFO L138 Inliner]: procedures = 177, calls = 775, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5930 [2024-11-13 22:33:40,745 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:33:40,745 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:33:40,746 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:33:40,747 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:33:40,757 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:40,757 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:40,802 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:40,802 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:41,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:41,124 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:41,140 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:41,162 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:41,233 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:33:41,234 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:33:41,235 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:33:41,235 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:33:41,236 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:33:40" (1/1) ... [2024-11-13 22:33:41,244 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:33:41,266 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:33:41,285 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:33:41,291 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b8094f2c-5e49-4faf-8d36-a56314ae1825/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:33:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 22:33:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 22:33:41,329 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 22:33:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:33:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 22:33:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 22:33:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 22:33:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 22:33:41,330 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:33:41,331 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:33:41,331 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:33:41,708 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:33:41,711 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:33:49,100 INFO L? ?]: Removed 3317 outVars from TransFormulas that were not future-live. [2024-11-13 22:33:49,100 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:33:53,130 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:33:53,133 INFO L316 CfgBuilder]: Removed 63 assume(true) statements. [2024-11-13 22:33:53,134 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:33:53 BoogieIcfgContainer [2024-11-13 22:33:53,134 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:33:53,136 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:33:53,136 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:33:53,148 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:33:53,148 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:33:53" (1/1) ... [2024-11-13 22:33:53,160 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:33:53,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5195 states to 3613 states and 5195 transitions. [2024-11-13 22:33:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5195 transitions. [2024-11-13 22:33:53,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:33:53,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,535 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 22:33:53,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5193 states to 3613 states and 5193 transitions. [2024-11-13 22:33:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 3613 states and 5193 transitions. [2024-11-13 22:33:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:33:53,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:53,852 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 22:33:53,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5196 states to 3615 states and 5196 transitions. [2024-11-13 22:33:53,953 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5196 transitions. [2024-11-13 22:33:53,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:33:53,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:53,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:53,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,036 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 22:33:54,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 3615 states and 5194 transitions. [2024-11-13 22:33:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5194 transitions. [2024-11-13 22:33:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:33:54,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,157 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 22:33:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5190 states to 3615 states and 5190 transitions. [2024-11-13 22:33:54,192 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5190 transitions. [2024-11-13 22:33:54,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:33:54,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,284 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 22:33:54,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:54,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 3615 states and 5184 transitions. [2024-11-13 22:33:54,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5184 transitions. [2024-11-13 22:33:54,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:33:54,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:54,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:54,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:54,503 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 22:33:55,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:33:55,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5176 states to 3615 states and 5176 transitions. [2024-11-13 22:33:55,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3615 states and 5176 transitions. [2024-11-13 22:33:55,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 22:33:55,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:33:55,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:33:55,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:33:55,858 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 22:34:04,265 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.17s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 3628 states and 5191 transitions. [2024-11-13 22:34:04,351 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5191 transitions. [2024-11-13 22:34:04,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:34:04,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,606 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 22:34:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:04,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3628 states and 5189 transitions. [2024-11-13 22:34:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5189 transitions. [2024-11-13 22:34:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:34:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:04,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:04,825 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 22:34:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:05,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5187 states to 3628 states and 5187 transitions. [2024-11-13 22:34:05,712 INFO L276 IsEmpty]: Start isEmpty. Operand 3628 states and 5187 transitions. [2024-11-13 22:34:05,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:34:05,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:05,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:05,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:06,274 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 22:34:12,789 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.49s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:12,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5189 states to 3631 states and 5189 transitions. [2024-11-13 22:34:12,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3631 states and 5189 transitions. [2024-11-13 22:34:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:34:12,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:12,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:13,498 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 22:34:23,701 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:24,897 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.20s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:25,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:25,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3666 states and 5237 transitions. [2024-11-13 22:34:25,935 INFO L276 IsEmpty]: Start isEmpty. Operand 3666 states and 5237 transitions. [2024-11-13 22:34:25,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:34:25,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:25,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:26,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,167 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 22:34:26,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5232 states to 3665 states and 5232 transitions. [2024-11-13 22:34:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5232 transitions. [2024-11-13 22:34:26,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:34:26,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:26,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:26,487 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 22:34:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:26,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3665 states and 5230 transitions. [2024-11-13 22:34:26,516 INFO L276 IsEmpty]: Start isEmpty. Operand 3665 states and 5230 transitions. [2024-11-13 22:34:26,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:34:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:26,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:27,124 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 22:34:28,992 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.86s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:29,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:29,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 3650 states and 5211 transitions. [2024-11-13 22:34:29,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5211 transitions. [2024-11-13 22:34:29,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:34:29,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:29,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:29,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:29,374 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 22:34:29,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:29,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 3650 states and 5209 transitions. [2024-11-13 22:34:29,582 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5209 transitions. [2024-11-13 22:34:29,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:34:29,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:29,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:29,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:29,818 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 22:34:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:29,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5205 states to 3650 states and 5205 transitions. [2024-11-13 22:34:29,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3650 states and 5205 transitions. [2024-11-13 22:34:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:34:29,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:29,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:30,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:34:30,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:30,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5208 states to 3652 states and 5208 transitions. [2024-11-13 22:34:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5208 transitions. [2024-11-13 22:34:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:34:30,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:30,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:31,130 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 22:34:31,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:31,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5207 states to 3652 states and 5207 transitions. [2024-11-13 22:34:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 3652 states and 5207 transitions. [2024-11-13 22:34:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:34:31,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:31,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:31,726 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 22:34:32,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:32,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3661 states and 5220 transitions. [2024-11-13 22:34:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5220 transitions. [2024-11-13 22:34:32,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 22:34:32,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:32,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:32,770 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 22:34:32,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:32,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3661 states and 5218 transitions. [2024-11-13 22:34:32,820 INFO L276 IsEmpty]: Start isEmpty. Operand 3661 states and 5218 transitions. [2024-11-13 22:34:32,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 22:34:32,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:32,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:33,624 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 22:34:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:34,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5220 states to 3662 states and 5220 transitions. [2024-11-13 22:34:34,744 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5220 transitions. [2024-11-13 22:34:34,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 22:34:34,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:34,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:34,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:34,947 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 22:34:39,307 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.31s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:39,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:39,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5218 states to 3662 states and 5218 transitions. [2024-11-13 22:34:39,327 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5218 transitions. [2024-11-13 22:34:39,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:34:39,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:39,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:39,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:39,568 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 22:34:39,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:39,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5216 states to 3662 states and 5216 transitions. [2024-11-13 22:34:39,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3662 states and 5216 transitions. [2024-11-13 22:34:39,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 22:34:39,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:39,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:40,047 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 22:34:50,142 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:52,876 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.73s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:34:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:52,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3673 states and 5229 transitions. [2024-11-13 22:34:52,904 INFO L276 IsEmpty]: Start isEmpty. Operand 3673 states and 5229 transitions. [2024-11-13 22:34:52,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 22:34:52,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:52,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:53,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:53,330 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 22:34:54,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:54,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3676 states and 5231 transitions. [2024-11-13 22:34:54,782 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5231 transitions. [2024-11-13 22:34:54,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:34:54,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:54,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:54,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:55,025 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 22:34:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:34:55,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3676 states and 5227 transitions. [2024-11-13 22:34:55,052 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5227 transitions. [2024-11-13 22:34:55,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 22:34:55,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:34:55,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:34:55,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:34:55,233 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 22:35:05,254 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:05,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:05,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3676 states and 5225 transitions. [2024-11-13 22:35:05,286 INFO L276 IsEmpty]: Start isEmpty. Operand 3676 states and 5225 transitions. [2024-11-13 22:35:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 22:35:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:05,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 22:35:15,772 WARN L539 Checker$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 22:35:22,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.76s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 22:35:22,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:22,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3679 states and 5227 transitions. [2024-11-13 22:35:22,563 INFO L276 IsEmpty]: Start isEmpty. Operand 3679 states and 5227 transitions. [2024-11-13 22:35:22,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 22:35:22,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:22,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:23,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:24,011 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 22:35:24,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 3680 states and 5225 transitions. [2024-11-13 22:35:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 3680 states and 5225 transitions. [2024-11-13 22:35:24,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 22:35:24,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:25,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:26,614 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 22:35:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5226 states to 3681 states and 5226 transitions. [2024-11-13 22:35:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 3681 states and 5226 transitions. [2024-11-13 22:35:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 22:35:27,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:29,716 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 22:35:30,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:30,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5227 states to 3682 states and 5227 transitions. [2024-11-13 22:35:30,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3682 states and 5227 transitions. [2024-11-13 22:35:30,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 22:35:30,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:30,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:31,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:32,614 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 22:35:33,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:33,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 3683 states and 5229 transitions. [2024-11-13 22:35:33,597 INFO L276 IsEmpty]: Start isEmpty. Operand 3683 states and 5229 transitions. [2024-11-13 22:35:33,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 22:35:33,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:33,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:35,607 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 22:35:37,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:37,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5230 states to 3684 states and 5230 transitions. [2024-11-13 22:35:37,137 INFO L276 IsEmpty]: Start isEmpty. Operand 3684 states and 5230 transitions. [2024-11-13 22:35:37,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 22:35:37,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:37,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:38,957 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 22:35:40,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3685 states and 5231 transitions. [2024-11-13 22:35:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 3685 states and 5231 transitions. [2024-11-13 22:35:40,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 22:35:40,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:40,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:42,354 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 22:35:45,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:45,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5231 states to 3686 states and 5231 transitions. [2024-11-13 22:35:45,018 INFO L276 IsEmpty]: Start isEmpty. Operand 3686 states and 5231 transitions. [2024-11-13 22:35:45,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 22:35:45,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:45,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:48,038 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 22:35:49,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:49,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5233 states to 3687 states and 5233 transitions. [2024-11-13 22:35:49,200 INFO L276 IsEmpty]: Start isEmpty. Operand 3687 states and 5233 transitions. [2024-11-13 22:35:49,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 22:35:49,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:49,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:51,105 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 22:35:52,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:52,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3688 states and 5234 transitions. [2024-11-13 22:35:52,768 INFO L276 IsEmpty]: Start isEmpty. Operand 3688 states and 5234 transitions. [2024-11-13 22:35:52,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 22:35:52,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:52,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:53,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:55,218 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 22:35:57,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:35:57,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 3689 states and 5234 transitions. [2024-11-13 22:35:57,665 INFO L276 IsEmpty]: Start isEmpty. Operand 3689 states and 5234 transitions. [2024-11-13 22:35:57,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 22:35:57,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:35:57,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:35:58,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:35:59,923 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 22:36:01,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3690 states and 5236 transitions. [2024-11-13 22:36:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 3690 states and 5236 transitions. [2024-11-13 22:36:01,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 22:36:01,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:01,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:03,280 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 22:36:05,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:05,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3691 states and 5237 transitions. [2024-11-13 22:36:05,189 INFO L276 IsEmpty]: Start isEmpty. Operand 3691 states and 5237 transitions. [2024-11-13 22:36:05,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 22:36:05,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:05,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:06,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:07,351 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 22:36:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:10,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5237 states to 3692 states and 5237 transitions. [2024-11-13 22:36:10,236 INFO L276 IsEmpty]: Start isEmpty. Operand 3692 states and 5237 transitions. [2024-11-13 22:36:10,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 22:36:10,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:10,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:11,927 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 22:36:13,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:13,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 3693 states and 5238 transitions. [2024-11-13 22:36:13,149 INFO L276 IsEmpty]: Start isEmpty. Operand 3693 states and 5238 transitions. [2024-11-13 22:36:13,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 22:36:13,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:13,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:13,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:14,828 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 22:36:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5239 states to 3694 states and 5239 transitions. [2024-11-13 22:36:16,084 INFO L276 IsEmpty]: Start isEmpty. Operand 3694 states and 5239 transitions. [2024-11-13 22:36:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 22:36:16,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:17,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:18,481 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 22:36:19,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:19,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5240 states to 3695 states and 5240 transitions. [2024-11-13 22:36:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 3695 states and 5240 transitions. [2024-11-13 22:36:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 22:36:19,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:23,103 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 22:36:25,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:25,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3696 states and 5242 transitions. [2024-11-13 22:36:25,678 INFO L276 IsEmpty]: Start isEmpty. Operand 3696 states and 5242 transitions. [2024-11-13 22:36:25,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 22:36:25,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:25,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:26,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:28,099 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 22:36:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5242 states to 3697 states and 5242 transitions. [2024-11-13 22:36:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 3697 states and 5242 transitions. [2024-11-13 22:36:30,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 22:36:30,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:30,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:30,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:32,247 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 22:36:34,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:34,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3698 states and 5244 transitions. [2024-11-13 22:36:34,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3698 states and 5244 transitions. [2024-11-13 22:36:34,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 22:36:34,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:34,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:35,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:36,829 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 22:36:39,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:39,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5244 states to 3699 states and 5244 transitions. [2024-11-13 22:36:39,426 INFO L276 IsEmpty]: Start isEmpty. Operand 3699 states and 5244 transitions. [2024-11-13 22:36:39,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 22:36:39,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:39,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:42,169 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 22:36:44,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:44,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5245 states to 3700 states and 5245 transitions. [2024-11-13 22:36:44,124 INFO L276 IsEmpty]: Start isEmpty. Operand 3700 states and 5245 transitions. [2024-11-13 22:36:44,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 22:36:44,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:44,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:44,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:46,677 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 22:36:48,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:48,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 3701 states and 5247 transitions. [2024-11-13 22:36:48,564 INFO L276 IsEmpty]: Start isEmpty. Operand 3701 states and 5247 transitions. [2024-11-13 22:36:48,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 22:36:48,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:50,707 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 22:36:52,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:52,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5248 states to 3702 states and 5248 transitions. [2024-11-13 22:36:52,761 INFO L276 IsEmpty]: Start isEmpty. Operand 3702 states and 5248 transitions. [2024-11-13 22:36:52,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 22:36:52,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:52,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:53,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:36:54,958 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 22:36:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:36:57,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3703 states and 5249 transitions. [2024-11-13 22:36:57,880 INFO L276 IsEmpty]: Start isEmpty. Operand 3703 states and 5249 transitions. [2024-11-13 22:36:57,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 22:36:57,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:36:57,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:36:58,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:01,344 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 22:37:05,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:05,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5249 states to 3704 states and 5249 transitions. [2024-11-13 22:37:05,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3704 states and 5249 transitions. [2024-11-13 22:37:05,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 22:37:05,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:05,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:06,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:08,785 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 22:37:11,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:11,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3705 states and 5251 transitions. [2024-11-13 22:37:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 3705 states and 5251 transitions. [2024-11-13 22:37:11,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 22:37:11,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:11,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:12,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:14,273 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 22:37:17,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:17,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5251 states to 3706 states and 5251 transitions. [2024-11-13 22:37:17,357 INFO L276 IsEmpty]: Start isEmpty. Operand 3706 states and 5251 transitions. [2024-11-13 22:37:17,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 22:37:17,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:17,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:18,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:19,842 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 22:37:21,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:21,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5252 states to 3707 states and 5252 transitions. [2024-11-13 22:37:21,772 INFO L276 IsEmpty]: Start isEmpty. Operand 3707 states and 5252 transitions. [2024-11-13 22:37:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 22:37:21,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:21,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:22,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:24,319 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 22:37:25,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:25,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5253 states to 3708 states and 5253 transitions. [2024-11-13 22:37:25,986 INFO L276 IsEmpty]: Start isEmpty. Operand 3708 states and 5253 transitions. [2024-11-13 22:37:25,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 22:37:25,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:25,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:26,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:28,914 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 22:37:31,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:31,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3709 states and 5255 transitions. [2024-11-13 22:37:31,990 INFO L276 IsEmpty]: Start isEmpty. Operand 3709 states and 5255 transitions. [2024-11-13 22:37:31,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 22:37:31,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:31,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:32,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:34,864 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 22:37:37,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:37,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3710 states and 5255 transitions. [2024-11-13 22:37:37,559 INFO L276 IsEmpty]: Start isEmpty. Operand 3710 states and 5255 transitions. [2024-11-13 22:37:37,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 22:37:37,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:37,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:38,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:40,735 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 22:37:43,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:43,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5257 states to 3711 states and 5257 transitions. [2024-11-13 22:37:43,255 INFO L276 IsEmpty]: Start isEmpty. Operand 3711 states and 5257 transitions. [2024-11-13 22:37:43,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 22:37:43,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:43,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:44,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:45,902 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 22:37:48,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:48,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3712 states and 5258 transitions. [2024-11-13 22:37:48,618 INFO L276 IsEmpty]: Start isEmpty. Operand 3712 states and 5258 transitions. [2024-11-13 22:37:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 22:37:48,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:52,597 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 22:37:56,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:37:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5258 states to 3713 states and 5258 transitions. [2024-11-13 22:37:56,562 INFO L276 IsEmpty]: Start isEmpty. Operand 3713 states and 5258 transitions. [2024-11-13 22:37:56,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:37:56,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:37:56,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:37:57,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:37:59,371 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 22:38:01,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3714 states and 5260 transitions. [2024-11-13 22:38:01,466 INFO L276 IsEmpty]: Start isEmpty. Operand 3714 states and 5260 transitions. [2024-11-13 22:38:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 22:38:01,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:01,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:02,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:04,542 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 22:38:08,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3715 states and 5260 transitions. [2024-11-13 22:38:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 3715 states and 5260 transitions. [2024-11-13 22:38:08,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 22:38:08,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:09,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:11,504 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 22:38:13,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:13,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5261 states to 3716 states and 5261 transitions. [2024-11-13 22:38:13,655 INFO L276 IsEmpty]: Start isEmpty. Operand 3716 states and 5261 transitions. [2024-11-13 22:38:13,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 22:38:13,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:13,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:17,127 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 22:38:19,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:19,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5262 states to 3717 states and 5262 transitions. [2024-11-13 22:38:19,304 INFO L276 IsEmpty]: Start isEmpty. Operand 3717 states and 5262 transitions. [2024-11-13 22:38:19,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 22:38:19,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:19,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:20,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:23,864 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 22:38:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:27,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3718 states and 5264 transitions. [2024-11-13 22:38:27,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3718 states and 5264 transitions. [2024-11-13 22:38:27,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 22:38:27,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:27,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:28,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:31,272 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 22:38:35,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5265 states to 3719 states and 5265 transitions. [2024-11-13 22:38:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 3719 states and 5265 transitions. [2024-11-13 22:38:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 22:38:35,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:36,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:38,854 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 22:38:42,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:42,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 3720 states and 5266 transitions. [2024-11-13 22:38:42,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3720 states and 5266 transitions. [2024-11-13 22:38:42,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 22:38:42,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:42,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:44,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:47,259 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 22:38:51,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:38:51,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3721 states and 5267 transitions. [2024-11-13 22:38:51,814 INFO L276 IsEmpty]: Start isEmpty. Operand 3721 states and 5267 transitions. [2024-11-13 22:38:51,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 22:38:51,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:38:51,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:38:53,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:38:57,426 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 22:39:07,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:07,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5267 states to 3722 states and 5267 transitions. [2024-11-13 22:39:07,997 INFO L276 IsEmpty]: Start isEmpty. Operand 3722 states and 5267 transitions. [2024-11-13 22:39:07,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 22:39:07,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:07,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:09,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:30,423 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 22:39:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:51,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5268 states to 3723 states and 5268 transitions. [2024-11-13 22:39:51,429 INFO L276 IsEmpty]: Start isEmpty. Operand 3723 states and 5268 transitions. [2024-11-13 22:39:51,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 22:39:51,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:51,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:52,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:52,866 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 22:39:53,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:53,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5269 states to 3724 states and 5269 transitions. [2024-11-13 22:39:53,933 INFO L276 IsEmpty]: Start isEmpty. Operand 3724 states and 5269 transitions. [2024-11-13 22:39:53,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 22:39:53,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:53,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:55,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:39:55,896 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 22:39:58,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:39:58,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5271 states to 3725 states and 5271 transitions. [2024-11-13 22:39:58,167 INFO L276 IsEmpty]: Start isEmpty. Operand 3725 states and 5271 transitions. [2024-11-13 22:39:58,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 22:39:58,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:39:58,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:39:59,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:01,165 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 22:40:04,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:04,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3726 states and 5272 transitions. [2024-11-13 22:40:04,995 INFO L276 IsEmpty]: Start isEmpty. Operand 3726 states and 5272 transitions. [2024-11-13 22:40:04,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 22:40:04,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:04,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:08,335 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 22:40:12,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:12,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3727 states and 5272 transitions. [2024-11-13 22:40:12,654 INFO L276 IsEmpty]: Start isEmpty. Operand 3727 states and 5272 transitions. [2024-11-13 22:40:12,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 22:40:12,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:12,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:15,731 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 22:40:17,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:17,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5273 states to 3728 states and 5273 transitions. [2024-11-13 22:40:17,934 INFO L276 IsEmpty]: Start isEmpty. Operand 3728 states and 5273 transitions. [2024-11-13 22:40:17,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 22:40:17,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:17,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:19,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:20,239 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 22:40:22,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:22,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5274 states to 3729 states and 5274 transitions. [2024-11-13 22:40:22,043 INFO L276 IsEmpty]: Start isEmpty. Operand 3729 states and 5274 transitions. [2024-11-13 22:40:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 22:40:22,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:23,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:25,116 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 22:40:27,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:27,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5275 states to 3730 states and 5275 transitions. [2024-11-13 22:40:27,537 INFO L276 IsEmpty]: Start isEmpty. Operand 3730 states and 5275 transitions. [2024-11-13 22:40:27,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 22:40:27,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:27,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:29,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:31,058 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 22:40:33,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:33,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5276 states to 3731 states and 5276 transitions. [2024-11-13 22:40:33,454 INFO L276 IsEmpty]: Start isEmpty. Operand 3731 states and 5276 transitions. [2024-11-13 22:40:33,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 22:40:33,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:33,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:36,068 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 22:40:37,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:37,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5277 states to 3732 states and 5277 transitions. [2024-11-13 22:40:37,915 INFO L276 IsEmpty]: Start isEmpty. Operand 3732 states and 5277 transitions. [2024-11-13 22:40:37,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 22:40:37,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:37,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:39,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:44,252 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 22:40:49,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3733 states and 5279 transitions. [2024-11-13 22:40:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 3733 states and 5279 transitions. [2024-11-13 22:40:49,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 22:40:49,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:49,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:52,528 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 22:40:55,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:40:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 3734 states and 5279 transitions. [2024-11-13 22:40:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 3734 states and 5279 transitions. [2024-11-13 22:40:55,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 22:40:55,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:40:55,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:40:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:40:58,565 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 22:41:00,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:00,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5280 states to 3735 states and 5280 transitions. [2024-11-13 22:41:00,671 INFO L276 IsEmpty]: Start isEmpty. Operand 3735 states and 5280 transitions. [2024-11-13 22:41:00,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 22:41:00,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:00,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:03,670 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 22:41:06,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 3736 states and 5281 transitions. [2024-11-13 22:41:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 3736 states and 5281 transitions. [2024-11-13 22:41:06,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 22:41:06,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:06,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:07,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:08,687 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 22:41:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5282 states to 3737 states and 5282 transitions. [2024-11-13 22:41:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 3737 states and 5282 transitions. [2024-11-13 22:41:10,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 22:41:10,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:16,429 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 22:41:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:21,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3738 states and 5284 transitions. [2024-11-13 22:41:21,207 INFO L276 IsEmpty]: Start isEmpty. Operand 3738 states and 5284 transitions. [2024-11-13 22:41:21,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 22:41:21,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:21,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:22,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:24,983 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 22:41:29,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:29,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5284 states to 3739 states and 5284 transitions. [2024-11-13 22:41:29,145 INFO L276 IsEmpty]: Start isEmpty. Operand 3739 states and 5284 transitions. [2024-11-13 22:41:29,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 22:41:29,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:30,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:33,149 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 22:41:35,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:35,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3740 states and 5286 transitions. [2024-11-13 22:41:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 3740 states and 5286 transitions. [2024-11-13 22:41:35,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 22:41:35,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:35,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:37,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:39,609 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 22:41:43,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:43,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5286 states to 3741 states and 5286 transitions. [2024-11-13 22:41:43,771 INFO L276 IsEmpty]: Start isEmpty. Operand 3741 states and 5286 transitions. [2024-11-13 22:41:43,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 22:41:43,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:43,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:48,312 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 22:41:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:51,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 3742 states and 5288 transitions. [2024-11-13 22:41:51,311 INFO L276 IsEmpty]: Start isEmpty. Operand 3742 states and 5288 transitions. [2024-11-13 22:41:51,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 22:41:51,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:51,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:41:52,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:41:54,893 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 22:41:59,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:41:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3743 states and 5289 transitions. [2024-11-13 22:41:59,089 INFO L276 IsEmpty]: Start isEmpty. Operand 3743 states and 5289 transitions. [2024-11-13 22:41:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 22:41:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:41:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:00,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:03,819 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 22:42:09,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:09,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5289 states to 3744 states and 5289 transitions. [2024-11-13 22:42:09,683 INFO L276 IsEmpty]: Start isEmpty. Operand 3744 states and 5289 transitions. [2024-11-13 22:42:09,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 22:42:09,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:09,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:11,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:14,268 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 22:42:16,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:16,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5290 states to 3745 states and 5290 transitions. [2024-11-13 22:42:16,743 INFO L276 IsEmpty]: Start isEmpty. Operand 3745 states and 5290 transitions. [2024-11-13 22:42:16,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 22:42:16,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:16,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:18,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:21,504 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 22:42:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:25,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5292 states to 3746 states and 5292 transitions. [2024-11-13 22:42:25,021 INFO L276 IsEmpty]: Start isEmpty. Operand 3746 states and 5292 transitions. [2024-11-13 22:42:25,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 22:42:25,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:25,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:28,721 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 22:42:32,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:32,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5293 states to 3747 states and 5293 transitions. [2024-11-13 22:42:32,903 INFO L276 IsEmpty]: Start isEmpty. Operand 3747 states and 5293 transitions. [2024-11-13 22:42:32,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 22:42:32,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:32,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:34,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:37,120 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 22:42:41,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:41,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3748 states and 5294 transitions. [2024-11-13 22:42:41,447 INFO L276 IsEmpty]: Start isEmpty. Operand 3748 states and 5294 transitions. [2024-11-13 22:42:41,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 22:42:41,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:41,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:42,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:46,305 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 22:42:54,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:42:54,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5294 states to 3749 states and 5294 transitions. [2024-11-13 22:42:54,346 INFO L276 IsEmpty]: Start isEmpty. Operand 3749 states and 5294 transitions. [2024-11-13 22:42:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 22:42:54,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:42:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:42:55,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:42:58,918 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 22:43:02,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:02,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3750 states and 5296 transitions. [2024-11-13 22:43:02,489 INFO L276 IsEmpty]: Start isEmpty. Operand 3750 states and 5296 transitions. [2024-11-13 22:43:02,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 22:43:02,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:02,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:03,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:06,360 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 22:43:10,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:10,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5296 states to 3751 states and 5296 transitions. [2024-11-13 22:43:10,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3751 states and 5296 transitions. [2024-11-13 22:43:10,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 22:43:10,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:10,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:12,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:14,930 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 22:43:18,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:18,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5297 states to 3752 states and 5297 transitions. [2024-11-13 22:43:18,179 INFO L276 IsEmpty]: Start isEmpty. Operand 3752 states and 5297 transitions. [2024-11-13 22:43:18,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 22:43:18,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:18,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:20,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:24,641 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 22:43:28,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:28,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5299 states to 3753 states and 5299 transitions. [2024-11-13 22:43:28,779 INFO L276 IsEmpty]: Start isEmpty. Operand 3753 states and 5299 transitions. [2024-11-13 22:43:28,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 22:43:28,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:28,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:30,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:33,279 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 22:43:38,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:38,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3754 states and 5300 transitions. [2024-11-13 22:43:38,032 INFO L276 IsEmpty]: Start isEmpty. Operand 3754 states and 5300 transitions. [2024-11-13 22:43:38,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 22:43:38,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:38,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:40,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:43,742 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 22:43:50,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:50,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 3755 states and 5300 transitions. [2024-11-13 22:43:50,693 INFO L276 IsEmpty]: Start isEmpty. Operand 3755 states and 5300 transitions. [2024-11-13 22:43:50,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 22:43:50,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:50,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:43:51,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:43:55,376 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 22:43:58,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:43:58,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5302 states to 3756 states and 5302 transitions. [2024-11-13 22:43:58,838 INFO L276 IsEmpty]: Start isEmpty. Operand 3756 states and 5302 transitions. [2024-11-13 22:43:58,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 22:43:58,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:43:58,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:00,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:03,370 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 22:44:08,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:08,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3757 states and 5303 transitions. [2024-11-13 22:44:08,161 INFO L276 IsEmpty]: Start isEmpty. Operand 3757 states and 5303 transitions. [2024-11-13 22:44:08,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 22:44:08,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:08,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:13,713 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 22:44:18,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 3758 states and 5304 transitions. [2024-11-13 22:44:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 3758 states and 5304 transitions. [2024-11-13 22:44:18,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 22:44:18,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:18,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:23,374 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 22:44:28,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:28,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3759 states and 5305 transitions. [2024-11-13 22:44:28,425 INFO L276 IsEmpty]: Start isEmpty. Operand 3759 states and 5305 transitions. [2024-11-13 22:44:28,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 22:44:28,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:28,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:29,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:34,859 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 22:44:46,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 3760 states and 5305 transitions. [2024-11-13 22:44:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 3760 states and 5305 transitions. [2024-11-13 22:44:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 22:44:46,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:47,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:44:51,073 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 22:44:54,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:44:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 3761 states and 5306 transitions. [2024-11-13 22:44:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 3761 states and 5306 transitions. [2024-11-13 22:44:54,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 22:44:54,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:44:54,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:44:56,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:01,223 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 22:45:05,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:05,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5308 states to 3762 states and 5308 transitions. [2024-11-13 22:45:05,477 INFO L276 IsEmpty]: Start isEmpty. Operand 3762 states and 5308 transitions. [2024-11-13 22:45:05,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 22:45:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:07,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:10,806 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 22:45:15,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:15,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5309 states to 3763 states and 5309 transitions. [2024-11-13 22:45:15,503 INFO L276 IsEmpty]: Start isEmpty. Operand 3763 states and 5309 transitions. [2024-11-13 22:45:15,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-13 22:45:15,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:15,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:17,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:20,838 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 22:45:25,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:25,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3764 states and 5310 transitions. [2024-11-13 22:45:25,708 INFO L276 IsEmpty]: Start isEmpty. Operand 3764 states and 5310 transitions. [2024-11-13 22:45:25,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 22:45:25,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:25,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:27,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:32,115 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 22:45:41,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:41,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3765 states and 5310 transitions. [2024-11-13 22:45:41,588 INFO L276 IsEmpty]: Start isEmpty. Operand 3765 states and 5310 transitions. [2024-11-13 22:45:41,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 22:45:41,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:41,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:42,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:47,120 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 22:45:51,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:45:51,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3766 states and 5312 transitions. [2024-11-13 22:45:51,082 INFO L276 IsEmpty]: Start isEmpty. Operand 3766 states and 5312 transitions. [2024-11-13 22:45:51,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 22:45:51,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:45:51,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:45:54,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:45:57,894 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 22:46:03,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3767 states and 5312 transitions. [2024-11-13 22:46:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 3767 states and 5312 transitions. [2024-11-13 22:46:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 22:46:03,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:05,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:09,242 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 22:46:13,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:13,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3768 states and 5314 transitions. [2024-11-13 22:46:13,321 INFO L276 IsEmpty]: Start isEmpty. Operand 3768 states and 5314 transitions. [2024-11-13 22:46:13,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 22:46:13,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:13,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:14,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:18,854 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 22:46:24,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 3769 states and 5314 transitions. [2024-11-13 22:46:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3769 states and 5314 transitions. [2024-11-13 22:46:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 22:46:24,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:26,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:31,343 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 22:46:35,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:35,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 3770 states and 5316 transitions. [2024-11-13 22:46:35,450 INFO L276 IsEmpty]: Start isEmpty. Operand 3770 states and 5316 transitions. [2024-11-13 22:46:35,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 22:46:35,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:35,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:41,246 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 22:46:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:46,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3771 states and 5317 transitions. [2024-11-13 22:46:46,616 INFO L276 IsEmpty]: Start isEmpty. Operand 3771 states and 5317 transitions. [2024-11-13 22:46:46,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 22:46:46,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:46,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:46:48,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:46:52,459 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 22:46:58,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:46:58,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 3772 states and 5318 transitions. [2024-11-13 22:46:58,099 INFO L276 IsEmpty]: Start isEmpty. Operand 3772 states and 5318 transitions. [2024-11-13 22:46:58,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-13 22:46:58,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:46:58,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:47:00,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat