./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/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_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:39:33,771 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:39:33,865 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 21:39:33,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:39:33,870 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:39:33,905 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:39:33,907 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:39:33,907 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:39:33,907 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:39:33,907 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 21:39:33,908 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:39:33,909 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:39:33,909 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:39:33,909 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:33,910 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:39:33,910 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:39:33,910 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:39:33,910 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:39:33,910 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_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6698dfe763688c38a478c53cfe3bc6bac092e445bf13ef44be53eb6068218c93 [2024-11-13 21:39:34,212 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:39:34,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:39:34,226 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:39:34,229 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:39:34,230 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:39:34,231 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i Unable to find full path for "g++" [2024-11-13 21:39:36,084 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:39:36,551 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:39:36,551 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test9-1.i [2024-11-13 21:39:36,574 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/data/cdd2f6511/8a9e84df55634468860a3018c108b6d7/FLAGff485452c [2024-11-13 21:39:36,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/data/cdd2f6511/8a9e84df55634468860a3018c108b6d7 [2024-11-13 21:39:36,590 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:39:36,591 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:39:36,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:36,593 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:39:36,597 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:39:36,598 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:36" (1/1) ... [2024-11-13 21:39:36,598 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@26fe47ab and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:36, skipping insertion in model container [2024-11-13 21:39:36,599 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:36" (1/1) ... [2024-11-13 21:39:36,669 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:39:37,345 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:37,358 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:39:37,535 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:37,573 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:39:37,573 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37 WrapperNode [2024-11-13 21:39:37,573 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:37,574 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:37,574 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:39:37,574 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:39:37,580 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:37,613 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:37,868 INFO L138 Inliner]: procedures = 177, calls = 724, calls flagged for inlining = 508, calls inlined = 1007, statements flattened = 5779 [2024-11-13 21:39:37,868 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:37,869 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:39:37,869 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:39:37,869 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:39:37,878 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:37,878 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:37,913 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:37,913 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:38,044 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:38,116 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:38,137 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:38,152 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:38,187 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:39:38,189 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:39:38,189 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:39:38,190 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:39:38,192 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:37" (1/1) ... [2024-11-13 21:39:38,198 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:38,216 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:39:38,230 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:39:38,237 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eeaf9ba1-df15-46de-8378-52affb02458e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:39:38,264 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:39:38,265 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:39:38,265 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:39:38,520 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:39:38,522 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:39:44,718 INFO L? ?]: Removed 4030 outVars from TransFormulas that were not future-live. [2024-11-13 21:39:44,718 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:39:47,463 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:39:47,463 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-13 21:39:47,464 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:47 BoogieIcfgContainer [2024-11-13 21:39:47,464 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:39:47,465 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:39:47,465 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:39:47,477 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:39:47,477 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:47" (1/1) ... [2024-11-13 21:39:47,486 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:39:47,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4274 states and 5875 transitions. [2024-11-13 21:39:47,614 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5875 transitions. [2024-11-13 21:39:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:39:47,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:47,850 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:47,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:47,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4273 states and 5874 transitions. [2024-11-13 21:39:47,922 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5874 transitions. [2024-11-13 21:39:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 21:39:47,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:47,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:47,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4272 states and 5873 transitions. [2024-11-13 21:39:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5873 transitions. [2024-11-13 21:39:48,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:39:48,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 4271 states and 5871 transitions. [2024-11-13 21:39:48,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5871 transitions. [2024-11-13 21:39:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:39:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,255 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5870 states to 4270 states and 5870 transitions. [2024-11-13 21:39:48,335 INFO L276 IsEmpty]: Start isEmpty. Operand 4270 states and 5870 transitions. [2024-11-13 21:39:48,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:39:48,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5869 states to 4269 states and 5869 transitions. [2024-11-13 21:39:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 4269 states and 5869 transitions. [2024-11-13 21:39:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:39:48,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:48,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:48,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 21:39:49,008 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 21:39:49,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:39:49,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4271 states and 5873 transitions. [2024-11-13 21:39:49,072 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5873 transitions. [2024-11-13 21:39:49,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:39:49,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:49,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5874 states to 4272 states and 5874 transitions. [2024-11-13 21:39:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5874 transitions. [2024-11-13 21:39:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:39:49,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,249 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:49,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 21:39:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 21:39:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:39:49,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:49,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:39:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:39:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:39:49,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:49,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4273 states and 5876 transitions. [2024-11-13 21:39:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5876 transitions. [2024-11-13 21:39:49,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:39:49,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:49,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:49,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:49,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4272 states and 5875 transitions. [2024-11-13 21:39:50,046 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5875 transitions. [2024-11-13 21:39:50,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:39:50,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:50,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 21:39:50,255 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 21:39:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:39:50,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:39:50,522 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:39:50,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:39:50,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,555 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:50,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4273 states and 5877 transitions. [2024-11-13 21:39:50,581 INFO L276 IsEmpty]: Start isEmpty. Operand 4273 states and 5877 transitions. [2024-11-13 21:39:50,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:39:50,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 4272 states and 5876 transitions. [2024-11-13 21:39:50,668 INFO L276 IsEmpty]: Start isEmpty. Operand 4272 states and 5876 transitions. [2024-11-13 21:39:50,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:39:50,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:50,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4271 states and 5875 transitions. [2024-11-13 21:39:50,865 INFO L276 IsEmpty]: Start isEmpty. Operand 4271 states and 5875 transitions. [2024-11-13 21:39:50,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:39:50,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:50,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:50,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:50,970 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:51,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 4274 states and 5878 transitions. [2024-11-13 21:39:51,090 INFO L276 IsEmpty]: Start isEmpty. Operand 4274 states and 5878 transitions. [2024-11-13 21:39:51,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:39:51,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:51,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4276 states and 5881 transitions. [2024-11-13 21:39:51,675 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5881 transitions. [2024-11-13 21:39:51,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:39:51,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:51,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5879 states to 4276 states and 5879 transitions. [2024-11-13 21:39:51,793 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5879 transitions. [2024-11-13 21:39:51,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:39:51,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:51,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5875 states to 4276 states and 5875 transitions. [2024-11-13 21:39:51,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5875 transitions. [2024-11-13 21:39:51,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:51,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:51,948 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:51,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:51,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5873 states to 4276 states and 5873 transitions. [2024-11-13 21:39:51,966 INFO L276 IsEmpty]: Start isEmpty. Operand 4276 states and 5873 transitions. [2024-11-13 21:39:51,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:51,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:51,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:51,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:52,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5877 states to 4278 states and 5877 transitions. [2024-11-13 21:39:52,159 INFO L276 IsEmpty]: Start isEmpty. Operand 4278 states and 5877 transitions. [2024-11-13 21:39:52,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:52,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:52,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4283 states and 5884 transitions. [2024-11-13 21:39:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 4283 states and 5884 transitions. [2024-11-13 21:39:52,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:39:52,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:52,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:52,777 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:53,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 4285 states and 5889 transitions. [2024-11-13 21:39:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 4285 states and 5889 transitions. [2024-11-13 21:39:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:39:53,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:53,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5896 states to 4288 states and 5896 transitions. [2024-11-13 21:39:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 4288 states and 5896 transitions. [2024-11-13 21:39:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:39:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:53,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5900 states to 4291 states and 5900 transitions. [2024-11-13 21:39:53,674 INFO L276 IsEmpty]: Start isEmpty. Operand 4291 states and 5900 transitions. [2024-11-13 21:39:53,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:39:53,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,753 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:53,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:53,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5904 states to 4294 states and 5904 transitions. [2024-11-13 21:39:53,800 INFO L276 IsEmpty]: Start isEmpty. Operand 4294 states and 5904 transitions. [2024-11-13 21:39:53,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:39:53,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:53,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:53,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:54,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5919 states to 4303 states and 5919 transitions. [2024-11-13 21:39:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 4303 states and 5919 transitions. [2024-11-13 21:39:54,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:39:54,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,535 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 21:39:54,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 4306 states and 5924 transitions. [2024-11-13 21:39:54,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4306 states and 5924 transitions. [2024-11-13 21:39:54,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:54,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,714 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:54,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5931 states to 4311 states and 5931 transitions. [2024-11-13 21:39:54,833 INFO L276 IsEmpty]: Start isEmpty. Operand 4311 states and 5931 transitions. [2024-11-13 21:39:54,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:54,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:54,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:54,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:55,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:55,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4327 states and 5949 transitions. [2024-11-13 21:39:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4327 states and 5949 transitions. [2024-11-13 21:39:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:39:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:55,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:57,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5984 states to 4351 states and 5984 transitions. [2024-11-13 21:39:57,948 INFO L276 IsEmpty]: Start isEmpty. Operand 4351 states and 5984 transitions. [2024-11-13 21:39:57,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:39:57,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:57,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:57,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:58,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5988 states to 4354 states and 5988 transitions. [2024-11-13 21:39:58,421 INFO L276 IsEmpty]: Start isEmpty. Operand 4354 states and 5988 transitions. [2024-11-13 21:39:58,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:39:58,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:58,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:58,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5992 states to 4357 states and 5992 transitions. [2024-11-13 21:39:58,518 INFO L276 IsEmpty]: Start isEmpty. Operand 4357 states and 5992 transitions. [2024-11-13 21:39:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:39:58,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:58,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:58,815 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:59,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5998 states to 4360 states and 5998 transitions. [2024-11-13 21:39:59,253 INFO L276 IsEmpty]: Start isEmpty. Operand 4360 states and 5998 transitions. [2024-11-13 21:39:59,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:59,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,312 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4362 states and 6001 transitions. [2024-11-13 21:39:59,633 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6001 transitions. [2024-11-13 21:39:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:59,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:59,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6005 states to 4365 states and 6005 transitions. [2024-11-13 21:39:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 4365 states and 6005 transitions. [2024-11-13 21:39:59,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:39:59,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:59,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6009 states to 4368 states and 6009 transitions. [2024-11-13 21:39:59,842 INFO L276 IsEmpty]: Start isEmpty. Operand 4368 states and 6009 transitions. [2024-11-13 21:39:59,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:59,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:59,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:59,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:59,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6013 states to 4371 states and 6013 transitions. [2024-11-13 21:39:59,961 INFO L276 IsEmpty]: Start isEmpty. Operand 4371 states and 6013 transitions. [2024-11-13 21:39:59,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:59,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:59,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:59,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,051 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:00,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:00,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6017 states to 4374 states and 6017 transitions. [2024-11-13 21:40:00,088 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6017 transitions. [2024-11-13 21:40:00,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:40:00,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:00,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:00,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:00,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:10,143 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 21:40:10,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:10,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6015 states to 4374 states and 6015 transitions. [2024-11-13 21:40:10,158 INFO L276 IsEmpty]: Start isEmpty. Operand 4374 states and 6015 transitions. [2024-11-13 21:40:10,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:10,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:10,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:10,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:10,268 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:22,057 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:40:23,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.87s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:40:23,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:23,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6065 states to 4405 states and 6065 transitions. [2024-11-13 21:40:23,952 INFO L276 IsEmpty]: Start isEmpty. Operand 4405 states and 6065 transitions. [2024-11-13 21:40:23,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:40:23,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:23,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:23,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:24,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4407 states and 6067 transitions. [2024-11-13 21:40:24,292 INFO L276 IsEmpty]: Start isEmpty. Operand 4407 states and 6067 transitions. [2024-11-13 21:40:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:40:24,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:24,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6067 states to 4408 states and 6067 transitions. [2024-11-13 21:40:24,395 INFO L276 IsEmpty]: Start isEmpty. Operand 4408 states and 6067 transitions. [2024-11-13 21:40:24,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:40:24,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:24,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4410 states and 6069 transitions. [2024-11-13 21:40:24,569 INFO L276 IsEmpty]: Start isEmpty. Operand 4410 states and 6069 transitions. [2024-11-13 21:40:24,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:40:24,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:24,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:24,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6069 states to 4411 states and 6069 transitions. [2024-11-13 21:40:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6069 transitions. [2024-11-13 21:40:24,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:40:24,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:24,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:24,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:24,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:30,222 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.22s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:40:30,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6119 states to 4444 states and 6119 transitions. [2024-11-13 21:40:30,251 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6119 transitions. [2024-11-13 21:40:30,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:40:30,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:30,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:30,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6122 states to 4445 states and 6122 transitions. [2024-11-13 21:40:30,684 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6122 transitions. [2024-11-13 21:40:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:40:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:30,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:30,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 21:40:31,065 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 21:40:31,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:40:31,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,139 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:31,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 21:40:31,176 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 21:40:31,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:40:31,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:31,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6121 states to 4445 states and 6121 transitions. [2024-11-13 21:40:31,475 INFO L276 IsEmpty]: Start isEmpty. Operand 4445 states and 6121 transitions. [2024-11-13 21:40:31,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:40:31,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:31,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6120 states to 4444 states and 6120 transitions. [2024-11-13 21:40:31,591 INFO L276 IsEmpty]: Start isEmpty. Operand 4444 states and 6120 transitions. [2024-11-13 21:40:31,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:40:31,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:31,789 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:31,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6123 states to 4446 states and 6123 transitions. [2024-11-13 21:40:31,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4446 states and 6123 transitions. [2024-11-13 21:40:31,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:40:31,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:31,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:31,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:44,351 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.81s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:40:44,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 21:40:44,763 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 21:40:44,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:40:44,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,837 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:44,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 4491 states and 6188 transitions. [2024-11-13 21:40:44,878 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6188 transitions. [2024-11-13 21:40:44,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:40:44,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,993 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6189 states to 4492 states and 6189 transitions. [2024-11-13 21:40:45,037 INFO L276 IsEmpty]: Start isEmpty. Operand 4492 states and 6189 transitions. [2024-11-13 21:40:45,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:40:45,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6186 states to 4491 states and 6186 transitions. [2024-11-13 21:40:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 4491 states and 6186 transitions. [2024-11-13 21:40:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:40:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:49,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6226 states to 4519 states and 6226 transitions. [2024-11-13 21:40:49,100 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6226 transitions. [2024-11-13 21:40:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:40:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:49,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 21:40:49,238 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 21:40:49,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:40:49,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4519 states and 6227 transitions. [2024-11-13 21:40:50,073 INFO L276 IsEmpty]: Start isEmpty. Operand 4519 states and 6227 transitions. [2024-11-13 21:40:50,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:40:50,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,148 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:50,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6225 states to 4518 states and 6225 transitions. [2024-11-13 21:40:50,182 INFO L276 IsEmpty]: Start isEmpty. Operand 4518 states and 6225 transitions. [2024-11-13 21:40:50,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:40:50,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:50,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6227 states to 4520 states and 6227 transitions. [2024-11-13 21:40:50,384 INFO L276 IsEmpty]: Start isEmpty. Operand 4520 states and 6227 transitions. [2024-11-13 21:40:50,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:40:50,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:52,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6232 states to 4524 states and 6232 transitions. [2024-11-13 21:40:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6232 transitions. [2024-11-13 21:40:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:40:52,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:55,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6239 states to 4529 states and 6239 transitions. [2024-11-13 21:40:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 4529 states and 6239 transitions. [2024-11-13 21:40:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:40:55,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:57,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:57,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4531 states and 6243 transitions. [2024-11-13 21:40:57,061 INFO L276 IsEmpty]: Start isEmpty. Operand 4531 states and 6243 transitions. [2024-11-13 21:40:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:40:57,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:57,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:57,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:58,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6249 states to 4535 states and 6249 transitions. [2024-11-13 21:40:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 4535 states and 6249 transitions. [2024-11-13 21:40:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:40:58,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,094 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:01,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4538 states and 6258 transitions. [2024-11-13 21:41:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 4538 states and 6258 transitions. [2024-11-13 21:41:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:41:01,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:02,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:04,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:04,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6270 states to 4541 states and 6270 transitions. [2024-11-13 21:41:04,978 INFO L276 IsEmpty]: Start isEmpty. Operand 4541 states and 6270 transitions. [2024-11-13 21:41:04,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:41:04,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:04,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6272 states to 4542 states and 6272 transitions. [2024-11-13 21:41:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 4542 states and 6272 transitions. [2024-11-13 21:41:05,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:41:05,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:06,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4544 states and 6275 transitions. [2024-11-13 21:41:06,768 INFO L276 IsEmpty]: Start isEmpty. Operand 4544 states and 6275 transitions. [2024-11-13 21:41:06,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:41:06,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:13,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6282 states to 4546 states and 6282 transitions. [2024-11-13 21:41:13,635 INFO L276 IsEmpty]: Start isEmpty. Operand 4546 states and 6282 transitions. [2024-11-13 21:41:13,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:41:13,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,884 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:18,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6291 states to 4550 states and 6291 transitions. [2024-11-13 21:41:18,912 INFO L276 IsEmpty]: Start isEmpty. Operand 4550 states and 6291 transitions. [2024-11-13 21:41:18,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:41:18,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:20,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:25,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:25,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6296 states to 4552 states and 6296 transitions. [2024-11-13 21:41:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 4552 states and 6296 transitions. [2024-11-13 21:41:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:41:25,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:25,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:25,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:25,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6298 states to 4553 states and 6298 transitions. [2024-11-13 21:41:25,967 INFO L276 IsEmpty]: Start isEmpty. Operand 4553 states and 6298 transitions. [2024-11-13 21:41:25,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:41:25,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:25,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:26,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6301 states to 4555 states and 6301 transitions. [2024-11-13 21:41:26,864 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6301 transitions. [2024-11-13 21:41:26,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:41:26,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,144 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6311 states to 4559 states and 6311 transitions. [2024-11-13 21:41:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6311 transitions. [2024-11-13 21:41:32,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:41:32,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:37,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6315 states to 4561 states and 6315 transitions. [2024-11-13 21:41:37,124 INFO L276 IsEmpty]: Start isEmpty. Operand 4561 states and 6315 transitions. [2024-11-13 21:41:37,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:41:37,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:37,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6317 states to 4562 states and 6317 transitions. [2024-11-13 21:41:37,936 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6317 transitions. [2024-11-13 21:41:37,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:41:37,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:38,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6320 states to 4564 states and 6320 transitions. [2024-11-13 21:41:38,850 INFO L276 IsEmpty]: Start isEmpty. Operand 4564 states and 6320 transitions. [2024-11-13 21:41:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:41:38,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:44,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 4568 states and 6329 transitions. [2024-11-13 21:41:44,237 INFO L276 IsEmpty]: Start isEmpty. Operand 4568 states and 6329 transitions. [2024-11-13 21:41:44,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:41:44,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:49,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6334 states to 4570 states and 6334 transitions. [2024-11-13 21:41:49,915 INFO L276 IsEmpty]: Start isEmpty. Operand 4570 states and 6334 transitions. [2024-11-13 21:41:49,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:41:49,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:50,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:50,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 4571 states and 6336 transitions. [2024-11-13 21:41:50,892 INFO L276 IsEmpty]: Start isEmpty. Operand 4571 states and 6336 transitions. [2024-11-13 21:41:50,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:41:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:50,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:52,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 4573 states and 6339 transitions. [2024-11-13 21:41:52,058 INFO L276 IsEmpty]: Start isEmpty. Operand 4573 states and 6339 transitions. [2024-11-13 21:41:52,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:41:52,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:59,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6349 states to 4577 states and 6349 transitions. [2024-11-13 21:41:59,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4577 states and 6349 transitions. [2024-11-13 21:41:59,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:41:59,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:04,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:10,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6355 states to 4579 states and 6355 transitions. [2024-11-13 21:42:10,598 INFO L276 IsEmpty]: Start isEmpty. Operand 4579 states and 6355 transitions. [2024-11-13 21:42:10,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:42:10,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:11,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6357 states to 4580 states and 6357 transitions. [2024-11-13 21:42:11,594 INFO L276 IsEmpty]: Start isEmpty. Operand 4580 states and 6357 transitions. [2024-11-13 21:42:11,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:42:11,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:27,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 4604 states and 6392 transitions. [2024-11-13 21:42:27,420 INFO L276 IsEmpty]: Start isEmpty. Operand 4604 states and 6392 transitions. [2024-11-13 21:42:27,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:42:27,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:34,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6396 states to 4606 states and 6396 transitions. [2024-11-13 21:42:34,184 INFO L276 IsEmpty]: Start isEmpty. Operand 4606 states and 6396 transitions. [2024-11-13 21:42:34,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:42:34,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:49,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6406 states to 4612 states and 6406 transitions. [2024-11-13 21:42:49,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4612 states and 6406 transitions. [2024-11-13 21:42:49,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:42:49,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6408 states to 4613 states and 6408 transitions. [2024-11-13 21:42:50,456 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6408 transitions. [2024-11-13 21:42:50,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:42:50,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,538 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:51,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6412 states to 4615 states and 6412 transitions. [2024-11-13 21:42:51,615 INFO L276 IsEmpty]: Start isEmpty. Operand 4615 states and 6412 transitions. [2024-11-13 21:42:51,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:42:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,962 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:55,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6419 states to 4618 states and 6419 transitions. [2024-11-13 21:42:55,227 INFO L276 IsEmpty]: Start isEmpty. Operand 4618 states and 6419 transitions. [2024-11-13 21:42:55,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:42:55,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:58,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:04,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6424 states to 4620 states and 6424 transitions. [2024-11-13 21:43:04,896 INFO L276 IsEmpty]: Start isEmpty. Operand 4620 states and 6424 transitions. [2024-11-13 21:43:04,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:43:04,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:04,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6414 states to 4611 states and 6414 transitions. [2024-11-13 21:43:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 4611 states and 6414 transitions. [2024-11-13 21:43:04,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:43:04,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:06,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6417 states to 4613 states and 6417 transitions. [2024-11-13 21:43:06,120 INFO L276 IsEmpty]: Start isEmpty. Operand 4613 states and 6417 transitions. [2024-11-13 21:43:06,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:43:06,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:07,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 4616 states and 6421 transitions. [2024-11-13 21:43:07,459 INFO L276 IsEmpty]: Start isEmpty. Operand 4616 states and 6421 transitions. [2024-11-13 21:43:07,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:43:07,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:10,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6426 states to 4619 states and 6426 transitions. [2024-11-13 21:43:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 4619 states and 6426 transitions. [2024-11-13 21:43:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:43:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:18,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6431 states to 4622 states and 6431 transitions. [2024-11-13 21:43:18,548 INFO L276 IsEmpty]: Start isEmpty. Operand 4622 states and 6431 transitions. [2024-11-13 21:43:18,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:43:18,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:36,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6445 states to 4630 states and 6445 transitions. [2024-11-13 21:43:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 4630 states and 6445 transitions. [2024-11-13 21:43:36,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:43:36,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:59,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:59,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6461 states to 4639 states and 6461 transitions. [2024-11-13 21:43:59,479 INFO L276 IsEmpty]: Start isEmpty. Operand 4639 states and 6461 transitions. [2024-11-13 21:43:59,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:43:59,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:59,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:59,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:59,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:04,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:04,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6469 states to 4646 states and 6469 transitions. [2024-11-13 21:44:04,566 INFO L276 IsEmpty]: Start isEmpty. Operand 4646 states and 6469 transitions. [2024-11-13 21:44:04,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:44:04,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:04,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:04,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:05,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:11,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6481 states to 4654 states and 6481 transitions. [2024-11-13 21:44:11,732 INFO L276 IsEmpty]: Start isEmpty. Operand 4654 states and 6481 transitions. [2024-11-13 21:44:11,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:44:11,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:15,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6482 states to 4655 states and 6482 transitions. [2024-11-13 21:44:15,693 INFO L276 IsEmpty]: Start isEmpty. Operand 4655 states and 6482 transitions. [2024-11-13 21:44:15,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:44:15,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,563 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6483 states to 4656 states and 6483 transitions. [2024-11-13 21:44:19,382 INFO L276 IsEmpty]: Start isEmpty. Operand 4656 states and 6483 transitions. [2024-11-13 21:44:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:44:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,268 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:24,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6486 states to 4657 states and 6486 transitions. [2024-11-13 21:44:24,769 INFO L276 IsEmpty]: Start isEmpty. Operand 4657 states and 6486 transitions. [2024-11-13 21:44:24,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:44:24,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,669 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:33,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:33,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6488 states to 4659 states and 6488 transitions. [2024-11-13 21:44:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 4659 states and 6488 transitions. [2024-11-13 21:44:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 21:44:33,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,179 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:39,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6491 states to 4660 states and 6491 transitions. [2024-11-13 21:44:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 4660 states and 6491 transitions. [2024-11-13 21:44:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:44:39,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:39,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:39,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,633 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:48,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:48,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6496 states to 4662 states and 6496 transitions. [2024-11-13 21:44:48,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4662 states and 6496 transitions. [2024-11-13 21:44:48,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:44:48,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:48,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,068 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:56,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:56,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6499 states to 4664 states and 6499 transitions. [2024-11-13 21:44:56,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4664 states and 6499 transitions. [2024-11-13 21:44:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:44:56,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:56,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:11,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6503 states to 4668 states and 6503 transitions. [2024-11-13 21:45:11,951 INFO L276 IsEmpty]: Start isEmpty. Operand 4668 states and 6503 transitions. [2024-11-13 21:45:11,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:45:11,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:13,492 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:17,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6504 states to 4669 states and 6504 transitions. [2024-11-13 21:45:17,096 INFO L276 IsEmpty]: Start isEmpty. Operand 4669 states and 6504 transitions. [2024-11-13 21:45:17,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:45:17,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,521 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:25,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:25,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6507 states to 4670 states and 6507 transitions. [2024-11-13 21:45:25,829 INFO L276 IsEmpty]: Start isEmpty. Operand 4670 states and 6507 transitions. [2024-11-13 21:45:25,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:45:25,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:25,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:34,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6509 states to 4672 states and 6509 transitions. [2024-11-13 21:45:34,825 INFO L276 IsEmpty]: Start isEmpty. Operand 4672 states and 6509 transitions. [2024-11-13 21:45:34,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:45:34,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,483 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6510 states to 4673 states and 6510 transitions. [2024-11-13 21:45:40,205 INFO L276 IsEmpty]: Start isEmpty. Operand 4673 states and 6510 transitions. [2024-11-13 21:45:40,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:45:40,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:45,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6511 states to 4674 states and 6511 transitions. [2024-11-13 21:45:45,645 INFO L276 IsEmpty]: Start isEmpty. Operand 4674 states and 6511 transitions. [2024-11-13 21:45:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:45:45,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:45,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,233 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:50,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6512 states to 4675 states and 6512 transitions. [2024-11-13 21:45:50,988 INFO L276 IsEmpty]: Start isEmpty. Operand 4675 states and 6512 transitions. [2024-11-13 21:45:50,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:45:50,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:51,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:55,586 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:02,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 4676 states and 6515 transitions. [2024-11-13 21:46:02,391 INFO L276 IsEmpty]: Start isEmpty. Operand 4676 states and 6515 transitions. [2024-11-13 21:46:02,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:46:02,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:02,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:02,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,612 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:11,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6517 states to 4678 states and 6517 transitions. [2024-11-13 21:46:11,719 INFO L276 IsEmpty]: Start isEmpty. Operand 4678 states and 6517 transitions. [2024-11-13 21:46:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:46:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,421 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:17,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:17,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6518 states to 4679 states and 6518 transitions. [2024-11-13 21:46:17,453 INFO L276 IsEmpty]: Start isEmpty. Operand 4679 states and 6518 transitions. [2024-11-13 21:46:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:46:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:17,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,690 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:26,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:26,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6521 states to 4680 states and 6521 transitions. [2024-11-13 21:46:26,346 INFO L276 IsEmpty]: Start isEmpty. Operand 4680 states and 6521 transitions. [2024-11-13 21:46:26,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:46:26,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:26,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:26,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:28,602 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:35,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:35,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6523 states to 4682 states and 6523 transitions. [2024-11-13 21:46:35,981 INFO L276 IsEmpty]: Start isEmpty. Operand 4682 states and 6523 transitions. [2024-11-13 21:46:35,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:46:35,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:35,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:38,570 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:43,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6526 states to 4683 states and 6526 transitions. [2024-11-13 21:46:43,731 INFO L276 IsEmpty]: Start isEmpty. Operand 4683 states and 6526 transitions. [2024-11-13 21:46:43,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:46:43,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:43,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:43,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:46,320 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:53,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:53,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6528 states to 4685 states and 6528 transitions. [2024-11-13 21:46:53,940 INFO L276 IsEmpty]: Start isEmpty. Operand 4685 states and 6528 transitions. [2024-11-13 21:46:53,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:46:53,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:53,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:56,126 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:00,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:00,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6529 states to 4686 states and 6529 transitions. [2024-11-13 21:47:00,299 INFO L276 IsEmpty]: Start isEmpty. Operand 4686 states and 6529 transitions. [2024-11-13 21:47:00,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:47:00,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:00,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:00,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,331 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:06,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6530 states to 4687 states and 6530 transitions. [2024-11-13 21:47:06,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4687 states and 6530 transitions. [2024-11-13 21:47:06,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:47:06,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:06,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:06,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:08,677 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:13,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:13,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6531 states to 4688 states and 6531 transitions. [2024-11-13 21:47:13,042 INFO L276 IsEmpty]: Start isEmpty. Operand 4688 states and 6531 transitions. [2024-11-13 21:47:13,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:47:13,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:13,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:13,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:15,170 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:19,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:19,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6532 states to 4689 states and 6532 transitions. [2024-11-13 21:47:19,371 INFO L276 IsEmpty]: Start isEmpty. Operand 4689 states and 6532 transitions. [2024-11-13 21:47:19,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:47:19,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:19,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:19,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:25,491 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:33,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6535 states to 4690 states and 6535 transitions. [2024-11-13 21:47:33,691 INFO L276 IsEmpty]: Start isEmpty. Operand 4690 states and 6535 transitions. [2024-11-13 21:47:33,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:47:33,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,412 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:44,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:44,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6537 states to 4692 states and 6537 transitions. [2024-11-13 21:47:44,259 INFO L276 IsEmpty]: Start isEmpty. Operand 4692 states and 6537 transitions. [2024-11-13 21:47:44,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:47:44,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:44,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:44,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:47,264 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6540 states to 4693 states and 6540 transitions. [2024-11-13 21:47:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 4693 states and 6540 transitions. [2024-11-13 21:47:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:47:52,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:52,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,480 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:03,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6542 states to 4695 states and 6542 transitions. [2024-11-13 21:48:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 4695 states and 6542 transitions. [2024-11-13 21:48:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:48:03,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:10,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6543 states to 4696 states and 6543 transitions. [2024-11-13 21:48:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 4696 states and 6543 transitions. [2024-11-13 21:48:10,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:48:10,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,447 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:20,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:20,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6546 states to 4697 states and 6546 transitions. [2024-11-13 21:48:20,816 INFO L276 IsEmpty]: Start isEmpty. Operand 4697 states and 6546 transitions. [2024-11-13 21:48:20,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:48:20,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:20,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:23,856 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:32,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6548 states to 4699 states and 6548 transitions. [2024-11-13 21:48:32,192 INFO L276 IsEmpty]: Start isEmpty. Operand 4699 states and 6548 transitions. [2024-11-13 21:48:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:48:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:32,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:34,571 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:39,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 4700 states and 6549 transitions. [2024-11-13 21:48:39,137 INFO L276 IsEmpty]: Start isEmpty. Operand 4700 states and 6549 transitions. [2024-11-13 21:48:39,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:48:39,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,367 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6552 states to 4701 states and 6552 transitions. [2024-11-13 21:48:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 4701 states and 6552 transitions. [2024-11-13 21:48:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:48:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:52,667 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6558 states to 4703 states and 6558 transitions. [2024-11-13 21:49:00,963 INFO L276 IsEmpty]: Start isEmpty. Operand 4703 states and 6558 transitions. [2024-11-13 21:49:00,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:49:00,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:01,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:03,892 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:11,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:11,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 4705 states and 6561 transitions. [2024-11-13 21:49:11,957 INFO L276 IsEmpty]: Start isEmpty. Operand 4705 states and 6561 transitions. [2024-11-13 21:49:11,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:49:11,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:11,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:12,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,826 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:23,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:23,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6564 states to 4707 states and 6564 transitions. [2024-11-13 21:49:23,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4707 states and 6564 transitions. [2024-11-13 21:49:23,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:49:23,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:23,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:27,048 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:35,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:35,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6567 states to 4709 states and 6567 transitions. [2024-11-13 21:49:35,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4709 states and 6567 transitions. [2024-11-13 21:49:35,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:49:35,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:35,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:47,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6570 states to 4711 states and 6570 transitions. [2024-11-13 21:49:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 4711 states and 6570 transitions. [2024-11-13 21:49:47,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:49:47,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,414 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6577 states to 4718 states and 6577 transitions. [2024-11-13 21:50:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 4718 states and 6577 transitions. [2024-11-13 21:50:23,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:50:23,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:27,364 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6580 states to 4719 states and 6580 transitions. [2024-11-13 21:50:33,759 INFO L276 IsEmpty]: Start isEmpty. Operand 4719 states and 6580 transitions. [2024-11-13 21:50:33,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:50:33,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:37,353 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:46,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6582 states to 4721 states and 6582 transitions. [2024-11-13 21:50:46,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4721 states and 6582 transitions. [2024-11-13 21:50:46,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:50:46,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:46,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:50,805 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6585 states to 4722 states and 6585 transitions. [2024-11-13 21:50:57,224 INFO L276 IsEmpty]: Start isEmpty. Operand 4722 states and 6585 transitions. [2024-11-13 21:50:57,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:50:57,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:52:22,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:22,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6587 states to 4723 states and 6587 transitions. [2024-11-13 21:52:22,273 INFO L276 IsEmpty]: Start isEmpty. Operand 4723 states and 6587 transitions. [2024-11-13 21:52:22,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:52:22,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:22,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:22,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:24,240 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:27,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:27,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6589 states to 4724 states and 6589 transitions. [2024-11-13 21:52:27,861 INFO L276 IsEmpty]: Start isEmpty. Operand 4724 states and 6589 transitions. [2024-11-13 21:52:27,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:52:27,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:27,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:28,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,011 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:32,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:32,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6590 states to 4725 states and 6590 transitions. [2024-11-13 21:52:32,389 INFO L276 IsEmpty]: Start isEmpty. Operand 4725 states and 6590 transitions. [2024-11-13 21:52:32,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:52:32,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:32,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:32,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:38,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:38,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6591 states to 4726 states and 6591 transitions. [2024-11-13 21:52:38,393 INFO L276 IsEmpty]: Start isEmpty. Operand 4726 states and 6591 transitions. [2024-11-13 21:52:38,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:52:38,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:38,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:38,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6592 states to 4727 states and 6592 transitions. [2024-11-13 21:52:44,364 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 6592 transitions. [2024-11-13 21:52:44,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:52:44,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:44,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:52:54,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6595 states to 4728 states and 6595 transitions. [2024-11-13 21:52:54,534 INFO L276 IsEmpty]: Start isEmpty. Operand 4728 states and 6595 transitions. [2024-11-13 21:52:54,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:52:54,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-13 21:53:04,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6600 states to 4730 states and 6600 transitions. [2024-11-13 21:53:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 6600 transitions. [2024-11-13 21:53:04,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:53:04,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:04,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat