./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/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_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/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_9f1ceecc-ad13-473d-b183-4b54434d3765/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 e2d96ac7da90505ebe789a14ca36a5b916234d7d0d8ab11cf581076a8deb0195 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 16:51:59,976 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 16:52:00,031 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-13 16:52:00,036 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 16:52:00,036 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 16:52:00,070 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 16:52:00,071 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 16:52:00,071 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 16:52:00,071 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 16:52:00,071 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 16:52:00,071 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 16:52:00,071 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 16:52:00,074 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 16:52:00,075 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 16:52:00,075 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 16:52:00,075 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 16:52:00,075 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 16:52:00,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:00,075 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 16:52:00,075 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 16:52:00,075 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 16:52:00,075 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 16:52:00,076 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_9f1ceecc-ad13-473d-b183-4b54434d3765/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 -> e2d96ac7da90505ebe789a14ca36a5b916234d7d0d8ab11cf581076a8deb0195 [2024-11-13 16:52:00,419 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 16:52:00,432 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 16:52:00,436 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 16:52:00,438 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 16:52:00,438 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 16:52:00,440 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i Unable to find full path for "g++" [2024-11-13 16:52:02,405 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 16:52:02,795 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 16:52:02,796 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test10-2.i [2024-11-13 16:52:02,814 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/data/8fb412121/850e059144784377bd6298018368624d/FLAGa137b48b3 [2024-11-13 16:52:02,829 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/data/8fb412121/850e059144784377bd6298018368624d [2024-11-13 16:52:02,831 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 16:52:02,833 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 16:52:02,834 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:02,834 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 16:52:02,839 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 16:52:02,840 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:02" (1/1) ... [2024-11-13 16:52:02,841 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ba693c2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:02, skipping insertion in model container [2024-11-13 16:52:02,841 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 04:52:02" (1/1) ... [2024-11-13 16:52:02,898 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 16:52:03,714 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:03,731 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 16:52:03,935 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 16:52:03,978 INFO L204 MainTranslator]: Completed translation [2024-11-13 16:52:03,979 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03 WrapperNode [2024-11-13 16:52:03,980 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 16:52:03,981 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:03,982 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 16:52:03,982 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 16:52:03,988 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,064 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,182 INFO L138 Inliner]: procedures = 177, calls = 558, calls flagged for inlining = 17, calls inlined = 44, statements flattened = 3737 [2024-11-13 16:52:04,183 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 16:52:04,183 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 16:52:04,184 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 16:52:04,184 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 16:52:04,192 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,193 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,217 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,218 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,314 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,370 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,386 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,400 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,426 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 16:52:04,429 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 16:52:04,431 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 16:52:04,431 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 16:52:04,432 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 04:52:03" (1/1) ... [2024-11-13 16:52:04,439 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 16:52:04,453 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 16:52:04,465 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 16:52:04,472 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9f1ceecc-ad13-473d-b183-4b54434d3765/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 16:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 16:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 16:52:04,499 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 16:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 16:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 16:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 16:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 16:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 16:52:04,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 16:52:04,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 16:52:04,502 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 16:52:04,859 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 16:52:04,861 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 16:52:10,956 INFO L? ?]: Removed 2822 outVars from TransFormulas that were not future-live. [2024-11-13 16:52:10,957 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 16:52:16,379 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 16:52:16,384 INFO L316 CfgBuilder]: Removed 160 assume(true) statements. [2024-11-13 16:52:16,384 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:52:16 BoogieIcfgContainer [2024-11-13 16:52:16,384 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 16:52:16,385 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 16:52:16,385 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 16:52:16,397 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 16:52:16,397 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 04:52:16" (1/1) ... [2024-11-13 16:52:16,406 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 16:52:16,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2483 states to 2142 states and 2483 transitions. [2024-11-13 16:52:16,514 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2483 transitions. [2024-11-13 16:52:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:52:16,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,751 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 16:52:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:16,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 2141 states and 2482 transitions. [2024-11-13 16:52:16,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2482 transitions. [2024-11-13 16:52:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-13 16:52:16,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:16,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:16,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:16,940 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:17,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-11-13 16:52:17,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-11-13 16:52:17,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:52:17,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2479 states to 2139 states and 2479 transitions. [2024-11-13 16:52:17,148 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2479 transitions. [2024-11-13 16:52:17,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 16:52:17,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:17,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2481 states to 2140 states and 2481 transitions. [2024-11-13 16:52:17,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2140 states and 2481 transitions. [2024-11-13 16:52:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:52:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2480 states to 2139 states and 2480 transitions. [2024-11-13 16:52:17,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2139 states and 2480 transitions. [2024-11-13 16:52:17,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:52:17,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:17,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:17,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2486 states to 2142 states and 2486 transitions. [2024-11-13 16:52:17,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2486 transitions. [2024-11-13 16:52:17,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:52:17,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:17,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:17,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:17,981 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:18,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 2141 states and 2485 transitions. [2024-11-13 16:52:18,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 2485 transitions. [2024-11-13 16:52:18,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 16:52:18,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:18,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 2142 states and 2487 transitions. [2024-11-13 16:52:18,117 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 2487 transitions. [2024-11-13 16:52:18,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:52:18,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,194 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:18,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2489 states to 2143 states and 2489 transitions. [2024-11-13 16:52:18,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 2489 transitions. [2024-11-13 16:52:18,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 16:52:18,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:18,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 2144 states and 2491 transitions. [2024-11-13 16:52:18,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 2491 transitions. [2024-11-13 16:52:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:52:18,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:18,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:18,824 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:18,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2146 states and 2495 transitions. [2024-11-13 16:52:18,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2495 transitions. [2024-11-13 16:52:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:52:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:18,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2147 states and 2496 transitions. [2024-11-13 16:52:19,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2496 transitions. [2024-11-13 16:52:19,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 16:52:19,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-11-13 16:52:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-11-13 16:52:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:52:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,310 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2493 states to 2146 states and 2493 transitions. [2024-11-13 16:52:19,335 INFO L276 IsEmpty]: Start isEmpty. Operand 2146 states and 2493 transitions. [2024-11-13 16:52:19,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 16:52:19,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 2147 states and 2494 transitions. [2024-11-13 16:52:19,435 INFO L276 IsEmpty]: Start isEmpty. Operand 2147 states and 2494 transitions. [2024-11-13 16:52:19,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:52:19,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2148 states and 2496 transitions. [2024-11-13 16:52:19,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 2496 transitions. [2024-11-13 16:52:19,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 16:52:19,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 2151 states and 2500 transitions. [2024-11-13 16:52:19,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 2500 transitions. [2024-11-13 16:52:19,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:52:19,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,703 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:19,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:19,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2152 states and 2502 transitions. [2024-11-13 16:52:19,875 INFO L276 IsEmpty]: Start isEmpty. Operand 2152 states and 2502 transitions. [2024-11-13 16:52:19,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:52:19,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:19,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:19,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:19,982 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 2154 states and 2505 transitions. [2024-11-13 16:52:20,099 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 2505 transitions. [2024-11-13 16:52:20,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 16:52:20,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2502 states to 2156 states and 2502 transitions. [2024-11-13 16:52:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2502 transitions. [2024-11-13 16:52:20,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 16:52:20,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2156 states and 2499 transitions. [2024-11-13 16:52:20,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2499 transitions. [2024-11-13 16:52:20,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:52:20,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 2156 states and 2495 transitions. [2024-11-13 16:52:20,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2495 transitions. [2024-11-13 16:52:20,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 16:52:20,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2490 states to 2156 states and 2490 transitions. [2024-11-13 16:52:20,751 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2490 transitions. [2024-11-13 16:52:20,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:20,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 2156 states and 2488 transitions. [2024-11-13 16:52:20,799 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 2488 transitions. [2024-11-13 16:52:20,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:20,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:20,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:20,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:20,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 2162 states and 2499 transitions. [2024-11-13 16:52:20,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 2499 transitions. [2024-11-13 16:52:20,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:20,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:20,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:21,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2125 states and 2457 transitions. [2024-11-13 16:52:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2457 transitions. [2024-11-13 16:52:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:21,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,453 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:21,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 2125 states and 2455 transitions. [2024-11-13 16:52:21,463 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 2455 transitions. [2024-11-13 16:52:21,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:21,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:21,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2462 states to 2130 states and 2462 transitions. [2024-11-13 16:52:21,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2462 transitions. [2024-11-13 16:52:21,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 16:52:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:21,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:22,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 2093 states and 2420 transitions. [2024-11-13 16:52:22,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2093 states and 2420 transitions. [2024-11-13 16:52:22,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:52:22,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:22,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 2094 states and 2421 transitions. [2024-11-13 16:52:22,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 2421 transitions. [2024-11-13 16:52:22,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 16:52:22,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:22,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:22,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2422 states to 2095 states and 2422 transitions. [2024-11-13 16:52:22,980 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 2422 transitions. [2024-11-13 16:52:22,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:52:22,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:22,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:22,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:23,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 2098 states and 2427 transitions. [2024-11-13 16:52:23,427 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 2427 transitions. [2024-11-13 16:52:23,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 16:52:23,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:23,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 2101 states and 2432 transitions. [2024-11-13 16:52:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 2101 states and 2432 transitions. [2024-11-13 16:52:23,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:52:23,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:23,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:24,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 2106 states and 2440 transitions. [2024-11-13 16:52:24,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2106 states and 2440 transitions. [2024-11-13 16:52:24,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 16:52:24,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:24,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 2109 states and 2444 transitions. [2024-11-13 16:52:24,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2109 states and 2444 transitions. [2024-11-13 16:52:24,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:52:24,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:24,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 2112 states and 2449 transitions. [2024-11-13 16:52:24,651 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 2449 transitions. [2024-11-13 16:52:24,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 16:52:24,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:24,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2453 states to 2115 states and 2453 transitions. [2024-11-13 16:52:24,764 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 2453 transitions. [2024-11-13 16:52:24,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:52:24,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:24,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 2118 states and 2457 transitions. [2024-11-13 16:52:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 2457 transitions. [2024-11-13 16:52:24,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 16:52:24,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:24,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:24,945 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:24,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 2121 states and 2461 transitions. [2024-11-13 16:52:24,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 2461 transitions. [2024-11-13 16:52:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:52:24,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:25,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 2124 states and 2465 transitions. [2024-11-13 16:52:25,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 2465 transitions. [2024-11-13 16:52:25,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 16:52:25,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:25,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 2127 states and 2469 transitions. [2024-11-13 16:52:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2127 states and 2469 transitions. [2024-11-13 16:52:25,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:52:25,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,305 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 2130 states and 2473 transitions. [2024-11-13 16:52:25,345 INFO L276 IsEmpty]: Start isEmpty. Operand 2130 states and 2473 transitions. [2024-11-13 16:52:25,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 16:52:25,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:25,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:25,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2477 states to 2133 states and 2477 transitions. [2024-11-13 16:52:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 2477 transitions. [2024-11-13 16:52:25,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:52:25,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:25,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:26,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:26,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 2149 states and 2496 transitions. [2024-11-13 16:52:26,356 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 2496 transitions. [2024-11-13 16:52:26,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:52:26,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:28,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2531 states to 2171 states and 2531 transitions. [2024-11-13 16:52:28,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 2531 transitions. [2024-11-13 16:52:28,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:52:28,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:28,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:28,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:28,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:29,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 2187 states and 2549 transitions. [2024-11-13 16:52:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 2549 transitions. [2024-11-13 16:52:29,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 16:52:29,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:29,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:29,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:29,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:31,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:31,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2578 states to 2207 states and 2578 transitions. [2024-11-13 16:52:31,006 INFO L276 IsEmpty]: Start isEmpty. Operand 2207 states and 2578 transitions. [2024-11-13 16:52:31,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:52:31,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:31,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:31,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:31,069 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:32,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:32,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2594 states to 2218 states and 2594 transitions. [2024-11-13 16:52:32,273 INFO L276 IsEmpty]: Start isEmpty. Operand 2218 states and 2594 transitions. [2024-11-13 16:52:32,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 16:52:32,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:32,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:32,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:33,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 2232 states and 2615 transitions. [2024-11-13 16:52:33,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 2615 transitions. [2024-11-13 16:52:33,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:52:33,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:33,938 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:33,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:33,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 2235 states and 2619 transitions. [2024-11-13 16:52:33,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2235 states and 2619 transitions. [2024-11-13 16:52:33,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:52:33,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:33,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:33,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:34,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:35,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 2238 states and 2625 transitions. [2024-11-13 16:52:35,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 2625 transitions. [2024-11-13 16:52:35,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:52:35,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:35,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 2241 states and 2629 transitions. [2024-11-13 16:52:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 2629 transitions. [2024-11-13 16:52:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 16:52:35,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:35,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:35,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:35,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 2244 states and 2635 transitions. [2024-11-13 16:52:35,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2244 states and 2635 transitions. [2024-11-13 16:52:35,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:52:35,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:35,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2639 states to 2247 states and 2639 transitions. [2024-11-13 16:52:36,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2247 states and 2639 transitions. [2024-11-13 16:52:36,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:52:36,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,214 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2643 states to 2250 states and 2643 transitions. [2024-11-13 16:52:36,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2250 states and 2643 transitions. [2024-11-13 16:52:36,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:52:36,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,277 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2647 states to 2253 states and 2647 transitions. [2024-11-13 16:52:36,308 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 2647 transitions. [2024-11-13 16:52:36,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 16:52:36,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,382 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 2256 states and 2651 transitions. [2024-11-13 16:52:36,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 2651 transitions. [2024-11-13 16:52:36,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:52:36,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 2259 states and 2655 transitions. [2024-11-13 16:52:36,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 2655 transitions. [2024-11-13 16:52:36,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:52:36,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 2262 states and 2659 transitions. [2024-11-13 16:52:36,585 INFO L276 IsEmpty]: Start isEmpty. Operand 2262 states and 2659 transitions. [2024-11-13 16:52:36,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:52:36,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,622 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2265 states and 2663 transitions. [2024-11-13 16:52:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 2265 states and 2663 transitions. [2024-11-13 16:52:36,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 16:52:36,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:36,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:36,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 2268 states and 2667 transitions. [2024-11-13 16:52:36,763 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2667 transitions. [2024-11-13 16:52:36,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:52:36,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:36,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:36,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:46,214 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.40s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-13 16:52:46,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:46,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 2268 states and 2665 transitions. [2024-11-13 16:52:46,226 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2665 transitions. [2024-11-13 16:52:46,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 16:52:46,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:46,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:46,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:46,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:52:56,280 WARN L539 Checker$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 16:52:56,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:52:56,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2663 states to 2268 states and 2663 transitions. [2024-11-13 16:52:56,292 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 2663 transitions. [2024-11-13 16:52:56,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:52:56,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:52:56,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:52:56,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:52:56,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:08,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:09,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:09,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 2296 states and 2711 transitions. [2024-11-13 16:53:09,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 2711 transitions. [2024-11-13 16:53:09,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:53:09,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:09,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:09,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:09,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:09,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:09,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2714 states to 2298 states and 2714 transitions. [2024-11-13 16:53:09,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 2714 transitions. [2024-11-13 16:53:09,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:53:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:09,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:10,018 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:13,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 2326 states and 2762 transitions. [2024-11-13 16:53:13,103 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 2762 transitions. [2024-11-13 16:53:13,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 16:53:13,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:13,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,252 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:13,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2328 states and 2765 transitions. [2024-11-13 16:53:13,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 2765 transitions. [2024-11-13 16:53:13,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:53:13,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:13,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:13,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:13,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 2329 states and 2765 transitions. [2024-11-13 16:53:13,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 2765 transitions. [2024-11-13 16:53:13,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:53:13,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:13,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:14,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:14,138 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:20,862 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.43s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:20,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2358 states and 2812 transitions. [2024-11-13 16:53:20,898 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 2812 transitions. [2024-11-13 16:53:20,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:53:20,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:20,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:20,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:21,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:21,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2812 states to 2359 states and 2812 transitions. [2024-11-13 16:53:21,004 INFO L276 IsEmpty]: Start isEmpty. Operand 2359 states and 2812 transitions. [2024-11-13 16:53:21,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 16:53:21,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:21,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:21,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:21,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:27,799 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.97s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:27,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2388 states and 2859 transitions. [2024-11-13 16:53:27,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 2859 transitions. [2024-11-13 16:53:27,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:27,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:27,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:27,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:27,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2389 states and 2859 transitions. [2024-11-13 16:53:27,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2859 transitions. [2024-11-13 16:53:27,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:27,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:27,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:27,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:28,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 2390 states and 2859 transitions. [2024-11-13 16:53:28,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2859 transitions. [2024-11-13 16:53:28,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:28,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,175 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:28,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:28,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 2389 states and 2858 transitions. [2024-11-13 16:53:28,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2389 states and 2858 transitions. [2024-11-13 16:53:28,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:28,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:28,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:28,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2390 states and 2860 transitions. [2024-11-13 16:53:29,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 2860 transitions. [2024-11-13 16:53:29,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:29,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:29,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 2391 states and 2860 transitions. [2024-11-13 16:53:29,165 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 2860 transitions. [2024-11-13 16:53:29,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:29,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:29,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2393 states and 2862 transitions. [2024-11-13 16:53:29,609 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 2862 transitions. [2024-11-13 16:53:29,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:29,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,667 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 2392 states and 2861 transitions. [2024-11-13 16:53:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2392 states and 2861 transitions. [2024-11-13 16:53:29,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:29,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:29,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:30,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2393 states and 2863 transitions. [2024-11-13 16:53:30,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 2863 transitions. [2024-11-13 16:53:30,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:30,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:30,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2394 states and 2863 transitions. [2024-11-13 16:53:30,640 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 2863 transitions. [2024-11-13 16:53:30,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:30,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:30,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2395 states and 2863 transitions. [2024-11-13 16:53:30,827 INFO L276 IsEmpty]: Start isEmpty. Operand 2395 states and 2863 transitions. [2024-11-13 16:53:30,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:30,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:30,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:30,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:30,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:30,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2396 states and 2863 transitions. [2024-11-13 16:53:30,983 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2863 transitions. [2024-11-13 16:53:30,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 16:53:30,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:30,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:31,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2397 states and 2863 transitions. [2024-11-13 16:53:31,172 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2863 transitions. [2024-11-13 16:53:31,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:53:31,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,237 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:31,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2862 states to 2396 states and 2862 transitions. [2024-11-13 16:53:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2396 states and 2862 transitions. [2024-11-13 16:53:31,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:53:31,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,457 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:31,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:31,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 2397 states and 2863 transitions. [2024-11-13 16:53:31,542 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 2863 transitions. [2024-11-13 16:53:31,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:53:31,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:31,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:31,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:37,050 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:47,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2408 states and 2879 transitions. [2024-11-13 16:53:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2879 transitions. [2024-11-13 16:53:47,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:53:47,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2407 states and 2878 transitions. [2024-11-13 16:53:47,415 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2878 transitions. [2024-11-13 16:53:47,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 16:53:47,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:47,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2879 states to 2408 states and 2879 transitions. [2024-11-13 16:53:47,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2408 states and 2879 transitions. [2024-11-13 16:53:47,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:47,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:47,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2878 states to 2407 states and 2878 transitions. [2024-11-13 16:53:47,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2407 states and 2878 transitions. [2024-11-13 16:53:47,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:47,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:47,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:47,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2881 states to 2409 states and 2881 transitions. [2024-11-13 16:53:47,863 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 2881 transitions. [2024-11-13 16:53:47,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:47,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:47,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:47,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:56,612 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:53:57,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 2455 states and 2951 transitions. [2024-11-13 16:53:57,156 INFO L276 IsEmpty]: Start isEmpty. Operand 2455 states and 2951 transitions. [2024-11-13 16:53:57,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:57,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:57,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 2454 states and 2950 transitions. [2024-11-13 16:53:57,245 INFO L276 IsEmpty]: Start isEmpty. Operand 2454 states and 2950 transitions. [2024-11-13 16:53:57,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:57,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:53:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:53:57,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 2456 states and 2953 transitions. [2024-11-13 16:53:57,549 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 2953 transitions. [2024-11-13 16:53:57,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 16:53:57,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:53:57,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:53:57,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:53:57,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:07,102 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.03s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2502 states and 3023 transitions. [2024-11-13 16:54:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3023 transitions. [2024-11-13 16:54:07,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:07,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:07,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2503 states and 3023 transitions. [2024-11-13 16:54:07,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3023 transitions. [2024-11-13 16:54:07,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:07,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:07,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 2502 states and 3022 transitions. [2024-11-13 16:54:07,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 3022 transitions. [2024-11-13 16:54:07,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:07,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:07,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:08,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:08,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 2503 states and 3023 transitions. [2024-11-13 16:54:08,268 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3023 transitions. [2024-11-13 16:54:08,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:08,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:08,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:08,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2504 states and 3025 transitions. [2024-11-13 16:54:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3025 transitions. [2024-11-13 16:54:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 2503 states and 3024 transitions. [2024-11-13 16:54:09,187 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 3024 transitions. [2024-11-13 16:54:09,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:09,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,286 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2504 states and 3025 transitions. [2024-11-13 16:54:09,328 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 3025 transitions. [2024-11-13 16:54:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:09,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2505 states and 3025 transitions. [2024-11-13 16:54:09,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2505 states and 3025 transitions. [2024-11-13 16:54:09,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 16:54:09,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:09,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:09,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 2506 states and 3025 transitions. [2024-11-13 16:54:09,598 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 3025 transitions. [2024-11-13 16:54:09,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 16:54:09,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:09,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:09,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:09,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:14,083 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 16:54:14,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2516 states and 3039 transitions. [2024-11-13 16:54:14,110 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 3039 transitions. [2024-11-13 16:54:14,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:54:14,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:14,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2518 states and 3039 transitions. [2024-11-13 16:54:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 3039 transitions. [2024-11-13 16:54:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 16:54:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:14,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:14,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3039 states to 2520 states and 3039 transitions. [2024-11-13 16:54:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 3039 transitions. [2024-11-13 16:54:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:54:14,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 2522 states and 3041 transitions. [2024-11-13 16:54:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 3041 transitions. [2024-11-13 16:54:15,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 16:54:15,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:15,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3043 states to 2524 states and 3043 transitions. [2024-11-13 16:54:15,260 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 3043 transitions. [2024-11-13 16:54:15,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:54:15,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:15,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:15,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:15,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3042 states to 2523 states and 3042 transitions. [2024-11-13 16:54:15,500 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 3042 transitions. [2024-11-13 16:54:15,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:54:15,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:15,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:15,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:16,401 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 16:54:19,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:19,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 2530 states and 3053 transitions. [2024-11-13 16:54:19,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 3053 transitions. [2024-11-13 16:54:19,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:54:19,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:19,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:19,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:24,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 2553 states and 3087 transitions. [2024-11-13 16:54:24,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2553 states and 3087 transitions. [2024-11-13 16:54:24,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 16:54:24,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:24,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:24,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:26,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 2560 states and 3094 transitions. [2024-11-13 16:54:26,263 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3094 transitions. [2024-11-13 16:54:26,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:54:26,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:26,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:26,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:26,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2559 states and 3093 transitions. [2024-11-13 16:54:26,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3093 transitions. [2024-11-13 16:54:26,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 16:54:26,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:26,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:26,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:26,659 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:27,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2560 states and 3095 transitions. [2024-11-13 16:54:27,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 3095 transitions. [2024-11-13 16:54:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:54:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:27,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3093 states to 2559 states and 3093 transitions. [2024-11-13 16:54:27,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2559 states and 3093 transitions. [2024-11-13 16:54:27,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 16:54:27,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:27,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:27,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 2561 states and 3095 transitions. [2024-11-13 16:54:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 3095 transitions. [2024-11-13 16:54:27,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 16:54:27,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:27,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:27,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:28,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:30,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:30,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3100 states to 2565 states and 3100 transitions. [2024-11-13 16:54:30,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2565 states and 3100 transitions. [2024-11-13 16:54:30,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 16:54:30,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:30,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:30,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:31,750 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:35,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 2570 states and 3107 transitions. [2024-11-13 16:54:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 2570 states and 3107 transitions. [2024-11-13 16:54:35,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:54:35,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:35,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:36,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:36,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3111 states to 2572 states and 3111 transitions. [2024-11-13 16:54:36,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 3111 transitions. [2024-11-13 16:54:36,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 16:54:36,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:36,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:36,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:38,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:38,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3117 states to 2576 states and 3117 transitions. [2024-11-13 16:54:38,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 3117 transitions. [2024-11-13 16:54:38,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:54:38,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:38,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:38,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:43,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:43,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3126 states to 2579 states and 3126 transitions. [2024-11-13 16:54:43,277 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 3126 transitions. [2024-11-13 16:54:43,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 16:54:43,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:43,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:43,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:44,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:50,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:50,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3138 states to 2582 states and 3138 transitions. [2024-11-13 16:54:50,816 INFO L276 IsEmpty]: Start isEmpty. Operand 2582 states and 3138 transitions. [2024-11-13 16:54:50,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:54:50,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:50,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:50,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:51,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3140 states to 2583 states and 3140 transitions. [2024-11-13 16:54:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 3140 transitions. [2024-11-13 16:54:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:54:51,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:51,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:51,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:54:52,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:54:52,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 2585 states and 3143 transitions. [2024-11-13 16:54:52,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2585 states and 3143 transitions. [2024-11-13 16:54:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 16:54:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:54:52,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:54:52,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:54:54,830 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:01,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 2591 states and 3152 transitions. [2024-11-13 16:55:01,573 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 3152 transitions. [2024-11-13 16:55:01,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:55:01,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:01,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:01,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:03,560 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:07,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3161 states to 2595 states and 3161 transitions. [2024-11-13 16:55:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 3161 transitions. [2024-11-13 16:55:07,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 16:55:07,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:07,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:07,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:09,144 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 16:55:15,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:15,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3172 states to 2600 states and 3172 transitions. [2024-11-13 16:55:15,546 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 3172 transitions. [2024-11-13 16:55:15,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:55:15,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:15,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:15,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:15,630 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:16,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:16,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 2601 states and 3174 transitions. [2024-11-13 16:55:16,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 3174 transitions. [2024-11-13 16:55:16,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 16:55:16,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:16,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:16,714 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 16:55:17,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:17,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3177 states to 2603 states and 3177 transitions. [2024-11-13 16:55:17,873 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 3177 transitions. [2024-11-13 16:55:17,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:55:17,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:17,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:17,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:24,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:24,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 2607 states and 3186 transitions. [2024-11-13 16:55:24,555 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 3186 transitions. [2024-11-13 16:55:24,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 16:55:24,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:24,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:43,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:43,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 2619 states and 3207 transitions. [2024-11-13 16:55:43,681 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 3207 transitions. [2024-11-13 16:55:43,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:43,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:43,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:43,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:44,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:44,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 2620 states and 3209 transitions. [2024-11-13 16:55:44,760 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 3209 transitions. [2024-11-13 16:55:44,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 16:55:44,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:44,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:44,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:46,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 2622 states and 3212 transitions. [2024-11-13 16:55:46,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 3212 transitions. [2024-11-13 16:55:46,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:55:46,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:46,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:48,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:55:53,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:55:53,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3221 states to 2626 states and 3221 transitions. [2024-11-13 16:55:53,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 3221 transitions. [2024-11-13 16:55:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 16:55:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:55:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:55:53,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:55:56,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:02,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:02,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3226 states to 2628 states and 3226 transitions. [2024-11-13 16:56:02,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2628 states and 3226 transitions. [2024-11-13 16:56:02,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:56:02,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:02,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:03,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:03,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:04,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:04,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 2629 states and 3228 transitions. [2024-11-13 16:56:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 3228 transitions. [2024-11-13 16:56:04,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 16:56:04,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:04,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:04,359 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:05,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:05,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 2631 states and 3231 transitions. [2024-11-13 16:56:05,727 INFO L276 IsEmpty]: Start isEmpty. Operand 2631 states and 3231 transitions. [2024-11-13 16:56:05,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:56:05,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:05,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:05,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:08,338 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:13,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:13,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 2635 states and 3241 transitions. [2024-11-13 16:56:13,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2635 states and 3241 transitions. [2024-11-13 16:56:13,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 16:56:13,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:13,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:13,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:28,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:28,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 2637 states and 3247 transitions. [2024-11-13 16:56:28,405 INFO L276 IsEmpty]: Start isEmpty. Operand 2637 states and 3247 transitions. [2024-11-13 16:56:28,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:56:28,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:28,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:28,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:31,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:31,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3249 states to 2638 states and 3249 transitions. [2024-11-13 16:56:31,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 3249 transitions. [2024-11-13 16:56:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 16:56:31,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:31,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:31,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:32,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:32,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3252 states to 2640 states and 3252 transitions. [2024-11-13 16:56:32,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 3252 transitions. [2024-11-13 16:56:32,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:56:32,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:32,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:32,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:34,714 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 16:56:38,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:38,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3256 states to 2642 states and 3256 transitions. [2024-11-13 16:56:38,314 INFO L276 IsEmpty]: Start isEmpty. Operand 2642 states and 3256 transitions. [2024-11-13 16:56:38,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 16:56:38,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:38,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:38,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:45,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:56:59,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:56:59,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 2648 states and 3269 transitions. [2024-11-13 16:56:59,380 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 3269 transitions. [2024-11-13 16:56:59,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:56:59,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:56:59,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:56:59,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:56:59,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:01,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3273 states to 2650 states and 3273 transitions. [2024-11-13 16:57:01,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3273 transitions. [2024-11-13 16:57:01,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 16:57:01,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:01,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:01,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:01,250 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:03,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:03,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 2651 states and 3274 transitions. [2024-11-13 16:57:03,229 INFO L276 IsEmpty]: Start isEmpty. Operand 2651 states and 3274 transitions. [2024-11-13 16:57:03,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:57:03,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:03,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:07,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:12,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:12,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 2655 states and 3282 transitions. [2024-11-13 16:57:12,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2655 states and 3282 transitions. [2024-11-13 16:57:12,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 16:57:12,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:12,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:13,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:19,925 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:31,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:31,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 2657 states and 3287 transitions. [2024-11-13 16:57:31,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 3287 transitions. [2024-11-13 16:57:31,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:57:31,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:31,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:31,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:31,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:33,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:33,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3280 states to 2650 states and 3280 transitions. [2024-11-13 16:57:33,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 3280 transitions. [2024-11-13 16:57:33,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 16:57:33,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:33,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:33,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:33,247 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 16:57:34,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:34,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3284 states to 2653 states and 3284 transitions. [2024-11-13 16:57:34,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2653 states and 3284 transitions. [2024-11-13 16:57:34,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:57:34,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:34,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:35,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:36,096 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:39,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:39,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 2656 states and 3289 transitions. [2024-11-13 16:57:39,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 3289 transitions. [2024-11-13 16:57:39,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 16:57:39,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:39,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:39,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:41,529 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:57:49,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:57:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3293 states to 2659 states and 3293 transitions. [2024-11-13 16:57:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2659 states and 3293 transitions. [2024-11-13 16:57:49,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 16:57:49,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:57:49,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:57:49,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:57:58,951 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:24,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:24,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3305 states to 2667 states and 3305 transitions. [2024-11-13 16:58:24,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 3305 transitions. [2024-11-13 16:58:24,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 16:58:24,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:24,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:30,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:58:55,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:58:55,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3319 states to 2676 states and 3319 transitions. [2024-11-13 16:58:55,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2676 states and 3319 transitions. [2024-11-13 16:58:55,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:58:55,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:58:55,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:58:55,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:58:56,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:02,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:02,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 2681 states and 3324 transitions. [2024-11-13 16:59:02,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 3324 transitions. [2024-11-13 16:59:02,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 16:59:02,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:02,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:02,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:03,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:11,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:11,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3335 states to 2689 states and 3335 transitions. [2024-11-13 16:59:11,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 3335 transitions. [2024-11-13 16:59:11,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 16:59:11,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:11,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:11,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:13,116 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:16,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:16,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3336 states to 2690 states and 3336 transitions. [2024-11-13 16:59:16,777 INFO L276 IsEmpty]: Start isEmpty. Operand 2690 states and 3336 transitions. [2024-11-13 16:59:16,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 16:59:16,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:16,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:16,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:17,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3337 states to 2691 states and 3337 transitions. [2024-11-13 16:59:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2691 states and 3337 transitions. [2024-11-13 16:59:21,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 16:59:21,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:21,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:21,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:23,404 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3338 states to 2692 states and 3338 transitions. [2024-11-13 16:59:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 2692 states and 3338 transitions. [2024-11-13 16:59:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 16:59:27,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:27,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:30,072 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3340 states to 2693 states and 3340 transitions. [2024-11-13 16:59:35,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 3340 transitions. [2024-11-13 16:59:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 16:59:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:37,407 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 16:59:45,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 16:59:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2694 states and 3341 transitions. [2024-11-13 16:59:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2694 states and 3341 transitions. [2024-11-13 16:59:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 16:59:45,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 16:59:45,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 16:59:45,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 16:59:48,697 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 17:00:00,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:00,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3341 states to 2695 states and 3341 transitions. [2024-11-13 17:00:00,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 3341 transitions. [2024-11-13 17:00:00,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 17:00:00,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:00,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:02,901 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 17:00:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:07,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3342 states to 2696 states and 3342 transitions. [2024-11-13 17:00:07,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2696 states and 3342 transitions. [2024-11-13 17:00:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 17:00:07,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:07,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:07,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:09,461 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 17:00:14,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:14,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3343 states to 2697 states and 3343 transitions. [2024-11-13 17:00:14,513 INFO L276 IsEmpty]: Start isEmpty. Operand 2697 states and 3343 transitions. [2024-11-13 17:00:14,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 17:00:14,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:14,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:14,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:16,305 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 17:00:21,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:21,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3344 states to 2698 states and 3344 transitions. [2024-11-13 17:00:21,498 INFO L276 IsEmpty]: Start isEmpty. Operand 2698 states and 3344 transitions. [2024-11-13 17:00:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 17:00:21,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:21,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:26,590 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 17:00:35,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:35,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 2699 states and 3346 transitions. [2024-11-13 17:00:35,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 3346 transitions. [2024-11-13 17:00:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 17:00:35,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:35,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:35,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:37,367 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 17:00:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3347 states to 2700 states and 3347 transitions. [2024-11-13 17:00:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 2700 states and 3347 transitions. [2024-11-13 17:00:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 17:00:46,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:46,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:00:48,550 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 17:00:57,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:00:57,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3348 states to 2701 states and 3348 transitions. [2024-11-13 17:00:57,610 INFO L276 IsEmpty]: Start isEmpty. Operand 2701 states and 3348 transitions. [2024-11-13 17:00:57,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 17:00:57,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:00:57,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:00:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:00,065 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 17:01:09,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:09,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2702 states and 3349 transitions. [2024-11-13 17:01:09,057 INFO L276 IsEmpty]: Start isEmpty. Operand 2702 states and 3349 transitions. [2024-11-13 17:01:09,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 17:01:09,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:09,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:09,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:14,148 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 17:01:35,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:35,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 2703 states and 3349 transitions. [2024-11-13 17:01:35,755 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 3349 transitions. [2024-11-13 17:01:35,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 17:01:35,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:35,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:35,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:39,031 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 17:01:45,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:45,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2704 states and 3351 transitions. [2024-11-13 17:01:45,431 INFO L276 IsEmpty]: Start isEmpty. Operand 2704 states and 3351 transitions. [2024-11-13 17:01:45,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 17:01:45,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:45,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:45,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:01:48,376 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 17:01:58,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:01:58,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3351 states to 2705 states and 3351 transitions. [2024-11-13 17:01:58,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2705 states and 3351 transitions. [2024-11-13 17:01:58,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 17:01:58,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:01:58,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:01:58,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:00,384 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 17:02:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3352 states to 2706 states and 3352 transitions. [2024-11-13 17:02:05,696 INFO L276 IsEmpty]: Start isEmpty. Operand 2706 states and 3352 transitions. [2024-11-13 17:02:05,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 17:02:05,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:05,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:07,856 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 17:02:13,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:13,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3353 states to 2707 states and 3353 transitions. [2024-11-13 17:02:13,766 INFO L276 IsEmpty]: Start isEmpty. Operand 2707 states and 3353 transitions. [2024-11-13 17:02:13,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 17:02:13,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:13,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:13,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:15,788 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 17:02:21,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:21,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3354 states to 2708 states and 3354 transitions. [2024-11-13 17:02:21,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 3354 transitions. [2024-11-13 17:02:21,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 17:02:21,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:21,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:21,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:27,566 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 17:02:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2709 states and 3356 transitions. [2024-11-13 17:02:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 2709 states and 3356 transitions. [2024-11-13 17:02:37,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 17:02:37,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:37,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:40,485 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 17:02:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3356 states to 2710 states and 3356 transitions. [2024-11-13 17:02:50,963 INFO L276 IsEmpty]: Start isEmpty. Operand 2710 states and 3356 transitions. [2024-11-13 17:02:50,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 17:02:50,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:50,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:51,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:02:53,196 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 17:02:58,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:02:58,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3357 states to 2711 states and 3357 transitions. [2024-11-13 17:02:58,697 INFO L276 IsEmpty]: Start isEmpty. Operand 2711 states and 3357 transitions. [2024-11-13 17:02:58,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 17:02:58,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:02:58,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:02:58,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:03,423 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 17:03:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:11,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 2712 states and 3359 transitions. [2024-11-13 17:03:11,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 3359 transitions. [2024-11-13 17:03:11,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 17:03:11,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:11,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:11,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:14,406 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 17:03:24,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:24,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2713 states and 3360 transitions. [2024-11-13 17:03:24,633 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 3360 transitions. [2024-11-13 17:03:24,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 17:03:24,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:24,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:24,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:28,969 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 17:03:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3360 states to 2714 states and 3360 transitions. [2024-11-13 17:03:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 2714 states and 3360 transitions. [2024-11-13 17:03:44,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 17:03:44,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:44,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:48,493 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 17:03:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:03:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3362 states to 2715 states and 3362 transitions. [2024-11-13 17:03:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 3362 transitions. [2024-11-13 17:03:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 17:03:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:03:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:03:56,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:03:58,911 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 17:04:09,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:09,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3363 states to 2716 states and 3363 transitions. [2024-11-13 17:04:09,125 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 3363 transitions. [2024-11-13 17:04:09,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 17:04:09,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:09,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:09,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:12,288 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 17:04:23,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:23,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3364 states to 2717 states and 3364 transitions. [2024-11-13 17:04:23,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2717 states and 3364 transitions. [2024-11-13 17:04:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 17:04:23,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:23,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:25,921 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 17:04:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:04:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2718 states and 3365 transitions. [2024-11-13 17:04:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 3365 transitions. [2024-11-13 17:04:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 17:04:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:04:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:04:37,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:04:43,629 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 17:05:12,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:12,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3365 states to 2719 states and 3365 transitions. [2024-11-13 17:05:12,050 INFO L276 IsEmpty]: Start isEmpty. Operand 2719 states and 3365 transitions. [2024-11-13 17:05:12,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 17:05:12,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:12,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:14,590 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 17:05:21,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:21,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3366 states to 2720 states and 3366 transitions. [2024-11-13 17:05:21,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 3366 transitions. [2024-11-13 17:05:21,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 17:05:21,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:21,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 17:05:25,315 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 17:05:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 17:05:32,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3367 states to 2721 states and 3367 transitions. [2024-11-13 17:05:32,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2721 states and 3367 transitions. [2024-11-13 17:05:32,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 17:05:32,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 17:05:32,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 17:05:32,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat