./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk --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 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:39:09,811 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:39:09,942 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:39:09,952 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:39:09,954 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:39:09,994 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:39:09,995 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:39:09,996 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:39:09,998 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:39:09,999 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:39:10,001 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:39:10,002 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:39:10,002 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:39:10,003 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:39:10,003 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:39:10,006 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:39:10,006 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:39:10,007 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:39:10,007 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:39:10,007 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:39:10,008 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:39:10,009 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:39:10,009 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:39:10,010 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:39:10,010 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:39:10,011 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:10,011 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:39:10,012 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:39:10,012 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:39:10,012 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:39:10,013 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 2a3326bc22943076798f4c55311213b2a5f9b1e03e68dc17c2ac5a3393252251 [2024-11-08 19:39:10,379 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:39:10,422 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:39:10,426 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:39:10,429 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:39:10,429 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:39:10,431 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i Unable to find full path for "g++" [2024-11-08 19:39:13,014 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:39:13,383 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:39:13,386 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test2-2.i [2024-11-08 19:39:13,419 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/data/a36e0405d/b8c926187f55462bb8b0bfc94735bc0c/FLAG565c691ee [2024-11-08 19:39:13,438 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/data/a36e0405d/b8c926187f55462bb8b0bfc94735bc0c [2024-11-08 19:39:13,440 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:39:13,442 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:39:13,443 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:13,444 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:39:13,449 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:39:13,449 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:13" (1/1) ... [2024-11-08 19:39:13,451 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@70602a3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:13, skipping insertion in model container [2024-11-08 19:39:13,451 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:39:13" (1/1) ... [2024-11-08 19:39:13,535 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:39:14,352 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:14,382 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:39:14,613 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:39:14,692 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:39:14,693 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14 WrapperNode [2024-11-08 19:39:14,693 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:39:14,695 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:14,695 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:39:14,696 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:39:14,705 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:14,761 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:14,880 INFO L138 Inliner]: procedures = 208, calls = 280, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1494 [2024-11-08 19:39:14,880 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:39:14,881 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:39:14,881 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:39:14,882 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:39:14,895 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:14,896 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:14,963 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:14,965 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:15,066 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:15,088 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:15,094 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:15,102 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:15,115 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:39:15,116 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:39:15,117 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:39:15,117 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:39:15,118 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:39:14" (1/1) ... [2024-11-08 19:39:15,126 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:39:15,142 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:39:15,169 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:39:15,176 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_094c6ebb-4b50-4bda-ba59-31778f817310/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:39:15,214 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:39:15,215 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:39:15,215 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:39:15,216 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:39:15,217 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:39:15,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:39:15,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:39:15,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:39:15,219 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:39:15,219 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:39:15,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:39:15,603 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:39:15,608 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:39:19,166 INFO L? ?]: Removed 1292 outVars from TransFormulas that were not future-live. [2024-11-08 19:39:19,167 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:39:21,217 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:39:21,217 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 19:39:21,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:21 BoogieIcfgContainer [2024-11-08 19:39:21,218 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:39:21,219 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:39:21,220 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:39:21,233 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:39:21,233 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:39:21" (1/1) ... [2024-11-08 19:39:21,245 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:39:21,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 1000 states and 1140 transitions. [2024-11-08 19:39:21,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1140 transitions. [2024-11-08 19:39:21,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:39:21,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:21,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 999 states and 1139 transitions. [2024-11-08 19:39:21,681 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1139 transitions. [2024-11-08 19:39:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 19:39:21,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:21,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:21,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:21,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 998 states and 1138 transitions. [2024-11-08 19:39:21,971 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1138 transitions. [2024-11-08 19:39:21,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:39:21,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:21,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:21,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 997 states and 1136 transitions. [2024-11-08 19:39:22,074 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1136 transitions. [2024-11-08 19:39:22,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:39:22,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1135 states to 996 states and 1135 transitions. [2024-11-08 19:39:22,309 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1135 transitions. [2024-11-08 19:39:22,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:22,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1134 states to 995 states and 1134 transitions. [2024-11-08 19:39:22,508 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1134 transitions. [2024-11-08 19:39:22,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:22,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-08 19:39:22,868 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-08 19:39:22,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:22,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:22,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:22,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:22,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 997 states and 1138 transitions. [2024-11-08 19:39:22,938 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1138 transitions. [2024-11-08 19:39:22,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 19:39:22,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:22,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:22,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:23,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 998 states and 1139 transitions. [2024-11-08 19:39:23,041 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1139 transitions. [2024-11-08 19:39:23,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:23,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,133 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:23,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-08 19:39:23,296 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-08 19:39:23,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:23,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,491 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:23,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-08 19:39:23,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-08 19:39:23,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:23,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:23,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:23,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 999 states and 1141 transitions. [2024-11-08 19:39:23,929 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1141 transitions. [2024-11-08 19:39:23,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:39:23,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:23,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:23,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:23,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:24,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 998 states and 1140 transitions. [2024-11-08 19:39:24,025 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1140 transitions. [2024-11-08 19:39:24,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:39:24,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-08 19:39:24,317 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-08 19:39:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:39:24,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,377 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:24,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 1000 states and 1143 transitions. [2024-11-08 19:39:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1143 transitions. [2024-11-08 19:39:24,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:39:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:24,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 999 states and 1142 transitions. [2024-11-08 19:39:24,726 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1142 transitions. [2024-11-08 19:39:24,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:39:24,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:24,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 998 states and 1141 transitions. [2024-11-08 19:39:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1141 transitions. [2024-11-08 19:39:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:39:24,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:24,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:24,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:25,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 997 states and 1140 transitions. [2024-11-08 19:39:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1140 transitions. [2024-11-08 19:39:25,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:39:25,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:25,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:25,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 1000 states and 1144 transitions. [2024-11-08 19:39:25,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1144 transitions. [2024-11-08 19:39:25,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:39:25,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:25,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:25,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:25,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1002 states and 1147 transitions. [2024-11-08 19:39:26,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1147 transitions. [2024-11-08 19:39:26,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 19:39:26,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,423 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1002 states and 1145 transitions. [2024-11-08 19:39:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1145 transitions. [2024-11-08 19:39:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:39:26,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,471 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 1002 states and 1141 transitions. [2024-11-08 19:39:26,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1141 transitions. [2024-11-08 19:39:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:39:26,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,525 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 1002 states and 1139 transitions. [2024-11-08 19:39:26,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1139 transitions. [2024-11-08 19:39:26,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:39:26,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,677 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:26,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:26,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 1005 states and 1145 transitions. [2024-11-08 19:39:26,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1145 transitions. [2024-11-08 19:39:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:39:26,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:26,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:26,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 962 states and 1095 transitions. [2024-11-08 19:39:27,305 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1095 transitions. [2024-11-08 19:39:27,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:39:27,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:27,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:27,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:27,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 959 states and 1091 transitions. [2024-11-08 19:39:27,965 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1091 transitions. [2024-11-08 19:39:27,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:39:27,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:27,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:27,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,126 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:28,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 956 states and 1087 transitions. [2024-11-08 19:39:28,357 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1087 transitions. [2024-11-08 19:39:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 19:39:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:28,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 953 states and 1083 transitions. [2024-11-08 19:39:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1083 transitions. [2024-11-08 19:39:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 19:39:28,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:28,919 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:28,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:28,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 950 states and 1079 transitions. [2024-11-08 19:39:28,963 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1079 transitions. [2024-11-08 19:39:28,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 19:39:28,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:28,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:28,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:29,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 947 states and 1075 transitions. [2024-11-08 19:39:29,396 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1075 transitions. [2024-11-08 19:39:29,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 19:39:29,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,489 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 944 states and 1071 transitions. [2024-11-08 19:39:29,538 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1071 transitions. [2024-11-08 19:39:29,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 19:39:29,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:29,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:29,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1067 states to 941 states and 1067 transitions. [2024-11-08 19:39:29,760 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1067 transitions. [2024-11-08 19:39:29,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:39:29,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:29,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:29,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:30,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:30,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 940 states and 1066 transitions. [2024-11-08 19:39:30,931 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1066 transitions. [2024-11-08 19:39:30,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 19:39:30,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:30,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:30,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:31,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 961 states and 1088 transitions. [2024-11-08 19:39:33,087 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1088 transitions. [2024-11-08 19:39:33,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:39:33,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 961 states and 1087 transitions. [2024-11-08 19:39:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1087 transitions. [2024-11-08 19:39:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:39:33,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:33,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:33,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 960 states and 1086 transitions. [2024-11-08 19:39:33,928 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1086 transitions. [2024-11-08 19:39:33,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:39:33,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:33,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:34,309 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 19:39:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 19:39:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:39:34,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:34,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 19:39:35,048 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 19:39:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:39:35,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 965 states and 1095 transitions. [2024-11-08 19:39:35,182 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1095 transitions. [2024-11-08 19:39:35,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:39:35,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-08 19:39:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-08 19:39:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:39:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:35,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 967 states and 1098 transitions. [2024-11-08 19:39:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1098 transitions. [2024-11-08 19:39:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 19:39:35,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:35,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:35,535 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:45,571 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:45,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:45,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 967 states and 1096 transitions. [2024-11-08 19:39:45,600 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1096 transitions. [2024-11-08 19:39:45,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:39:45,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:45,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:45,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:45,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:57,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.49s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:39:57,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 980 states and 1119 transitions. [2024-11-08 19:39:57,428 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1119 transitions. [2024-11-08 19:39:57,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:39:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:57,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:57,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 982 states and 1122 transitions. [2024-11-08 19:39:58,276 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1122 transitions. [2024-11-08 19:39:58,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:58,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,367 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:39:58,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:39:58,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1122 states to 983 states and 1122 transitions. [2024-11-08 19:39:58,397 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1122 transitions. [2024-11-08 19:39:58,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:39:58,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:39:58,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:39:58,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:39:58,642 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:02,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1021 states and 1169 transitions. [2024-11-08 19:40:02,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1169 transitions. [2024-11-08 19:40:02,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:02,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:02,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1022 states and 1169 transitions. [2024-11-08 19:40:02,329 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1169 transitions. [2024-11-08 19:40:02,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:02,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:02,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1023 states and 1169 transitions. [2024-11-08 19:40:02,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1169 transitions. [2024-11-08 19:40:02,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:02,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:02,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:02,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1022 states and 1168 transitions. [2024-11-08 19:40:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1168 transitions. [2024-11-08 19:40:02,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:02,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:02,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,064 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1023 states and 1170 transitions. [2024-11-08 19:40:03,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1170 transitions. [2024-11-08 19:40:03,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:03,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1024 states and 1170 transitions. [2024-11-08 19:40:03,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1170 transitions. [2024-11-08 19:40:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:40:03,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,336 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-08 19:40:03,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-08 19:40:03,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:40:03,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:03,780 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:03,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:03,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 1025 states and 1171 transitions. [2024-11-08 19:40:03,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1171 transitions. [2024-11-08 19:40:03,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:40:03,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:03,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:03,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,063 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:04,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:04,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 1026 states and 1172 transitions. [2024-11-08 19:40:04,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1172 transitions. [2024-11-08 19:40:04,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:40:04,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:04,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:04,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:11,511 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.46s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:16,188 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.65s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:16,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 1037 states and 1187 transitions. [2024-11-08 19:40:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1187 transitions. [2024-11-08 19:40:16,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:40:16,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:16,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1036 states and 1186 transitions. [2024-11-08 19:40:16,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1186 transitions. [2024-11-08 19:40:16,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:40:16,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:16,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:16,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 1038 states and 1189 transitions. [2024-11-08 19:40:16,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1189 transitions. [2024-11-08 19:40:16,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:40:16,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:16,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:16,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:17,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:32,646 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:42,654 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:52,660 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:56,734 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.07s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:40:57,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1083 states and 1246 transitions. [2024-11-08 19:40:57,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1246 transitions. [2024-11-08 19:40:57,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:57,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:57,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-08 19:40:57,459 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-08 19:40:57,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:57,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:57,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1083 states and 1245 transitions. [2024-11-08 19:40:57,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1245 transitions. [2024-11-08 19:40:57,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:57,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:57,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:57,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:57,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1084 states and 1246 transitions. [2024-11-08 19:40:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1246 transitions. [2024-11-08 19:40:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 19:40:57,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:57,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:58,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:40:58,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:40:58,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1085 states and 1248 transitions. [2024-11-08 19:40:58,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1248 transitions. [2024-11-08 19:40:58,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:40:58,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:40:58,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:40:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:40:58,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:10,915 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:20,924 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:30,938 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:40,959 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:41:40,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:40,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1095 states and 1261 transitions. [2024-11-08 19:41:40,979 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1261 transitions. [2024-11-08 19:41:40,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:41:40,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:40,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:41,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1097 states and 1261 transitions. [2024-11-08 19:41:41,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1261 transitions. [2024-11-08 19:41:41,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:41:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:41,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1099 states and 1263 transitions. [2024-11-08 19:41:41,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1263 transitions. [2024-11-08 19:41:41,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:41,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:41,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:41,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1098 states and 1262 transitions. [2024-11-08 19:41:41,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1262 transitions. [2024-11-08 19:41:41,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:41:41,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:41,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:42,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:42,817 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:47,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1114 states and 1281 transitions. [2024-11-08 19:41:47,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1281 transitions. [2024-11-08 19:41:47,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:47,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:47,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:47,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1113 states and 1280 transitions. [2024-11-08 19:41:47,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1280 transitions. [2024-11-08 19:41:47,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:41:47,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:47,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:47,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:48,066 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:48,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:48,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1282 states to 1114 states and 1282 transitions. [2024-11-08 19:41:48,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1282 transitions. [2024-11-08 19:41:48,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:41:48,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:48,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:48,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:49,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 1116 states and 1284 transitions. [2024-11-08 19:41:49,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1284 transitions. [2024-11-08 19:41:49,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 19:41:49,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:49,142 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:49,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:49,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 1116 states and 1283 transitions. [2024-11-08 19:41:49,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1283 transitions. [2024-11-08 19:41:49,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:41:49,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:49,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:49,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:51,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:51,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 1120 states and 1288 transitions. [2024-11-08 19:41:51,933 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1288 transitions. [2024-11-08 19:41:51,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:41:51,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:51,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:53,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:55,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:55,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 1125 states and 1295 transitions. [2024-11-08 19:41:55,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1295 transitions. [2024-11-08 19:41:55,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:41:55,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:55,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:55,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:55,668 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:57,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:57,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1302 states to 1129 states and 1302 transitions. [2024-11-08 19:41:57,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1302 transitions. [2024-11-08 19:41:57,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 19:41:57,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:57,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:57,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:57,227 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:41:58,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:41:58,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1131 states and 1305 transitions. [2024-11-08 19:41:58,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1305 transitions. [2024-11-08 19:41:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:41:58,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:41:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:41:58,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:41:59,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:02,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:02,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 1134 states and 1314 transitions. [2024-11-08 19:42:02,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1314 transitions. [2024-11-08 19:42:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:42:02,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:02,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:02,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:03,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:08,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:08,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1137 states and 1326 transitions. [2024-11-08 19:42:08,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1326 transitions. [2024-11-08 19:42:08,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:08,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:08,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:09,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:11,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:42:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:17,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1144 states and 1338 transitions. [2024-11-08 19:42:17,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1338 transitions. [2024-11-08 19:42:17,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:17,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:17,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:17,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:18,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:18,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1145 states and 1340 transitions. [2024-11-08 19:42:18,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1340 transitions. [2024-11-08 19:42:18,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:42:18,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:18,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:18,933 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:20,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:20,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1147 states and 1343 transitions. [2024-11-08 19:42:20,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1343 transitions. [2024-11-08 19:42:20,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:20,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:20,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:20,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:23,115 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:27,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1151 states and 1353 transitions. [2024-11-08 19:42:27,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 1353 transitions. [2024-11-08 19:42:27,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:42:27,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:27,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:29,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:35,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1155 states and 1363 transitions. [2024-11-08 19:42:35,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1363 transitions. [2024-11-08 19:42:35,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:35,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:35,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:36,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:36,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1156 states and 1365 transitions. [2024-11-08 19:42:36,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 1365 transitions. [2024-11-08 19:42:36,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:42:36,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:36,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:36,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:37,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:37,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1158 states and 1368 transitions. [2024-11-08 19:42:37,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 1368 transitions. [2024-11-08 19:42:37,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:37,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:37,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:37,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:39,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:43,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:43,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1162 states and 1377 transitions. [2024-11-08 19:42:43,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1377 transitions. [2024-11-08 19:42:43,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:42:43,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:43,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:43,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:45,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:51,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:51,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1168 states and 1389 transitions. [2024-11-08 19:42:51,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1389 transitions. [2024-11-08 19:42:51,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:51,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:51,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:51,258 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:52,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:52,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1169 states and 1391 transitions. [2024-11-08 19:42:52,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1391 transitions. [2024-11-08 19:42:52,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:42:52,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:52,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:52,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:52,371 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1171 states and 1394 transitions. [2024-11-08 19:42:53,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1394 transitions. [2024-11-08 19:42:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:53,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:53,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:42:55,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:42:59,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:42:59,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1175 states and 1403 transitions. [2024-11-08 19:42:59,191 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1403 transitions. [2024-11-08 19:42:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:42:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:42:59,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:42:59,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:05,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:05,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1177 states and 1408 transitions. [2024-11-08 19:43:05,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1408 transitions. [2024-11-08 19:43:05,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:05,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:05,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:05,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:07,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1178 states and 1410 transitions. [2024-11-08 19:43:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1410 transitions. [2024-11-08 19:43:07,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:43:07,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:07,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:07,177 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:08,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1180 states and 1413 transitions. [2024-11-08 19:43:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1413 transitions. [2024-11-08 19:43:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:08,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:08,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:13,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:22,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:22,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1184 states and 1424 transitions. [2024-11-08 19:43:22,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1424 transitions. [2024-11-08 19:43:22,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:43:22,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:22,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:22,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:26,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:28,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:28,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1185 states and 1426 transitions. [2024-11-08 19:43:28,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1426 transitions. [2024-11-08 19:43:28,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:28,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:28,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:29,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:31,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:31,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1186 states and 1428 transitions. [2024-11-08 19:43:31,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1428 transitions. [2024-11-08 19:43:31,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:43:31,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:31,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:31,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:32,123 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:49,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:49,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1203 states and 1455 transitions. [2024-11-08 19:43:49,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1455 transitions. [2024-11-08 19:43:49,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:49,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:49,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:49,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:43:53,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:43:59,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:43:59,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 1205 states and 1459 transitions. [2024-11-08 19:43:59,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1459 transitions. [2024-11-08 19:43:59,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:43:59,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:43:59,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:43:59,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:01,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:06,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:06,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1207 states and 1463 transitions. [2024-11-08 19:44:06,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1463 transitions. [2024-11-08 19:44:06,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:06,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:06,874 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:08,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:08,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1208 states and 1465 transitions. [2024-11-08 19:44:08,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1465 transitions. [2024-11-08 19:44:08,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:44:08,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:08,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:08,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:08,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:09,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:09,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1210 states and 1469 transitions. [2024-11-08 19:44:09,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1469 transitions. [2024-11-08 19:44:09,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:09,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:09,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:09,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:11,534 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:14,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:14,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1213 states and 1476 transitions. [2024-11-08 19:44:14,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1476 transitions. [2024-11-08 19:44:14,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:44:14,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:14,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:14,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1215 states and 1481 transitions. [2024-11-08 19:44:28,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1481 transitions. [2024-11-08 19:44:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:28,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:28,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 1206 states and 1471 transitions. [2024-11-08 19:44:28,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 1471 transitions. [2024-11-08 19:44:28,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:28,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:28,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:28,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:28,917 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:30,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1208 states and 1474 transitions. [2024-11-08 19:44:30,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 1474 transitions. [2024-11-08 19:44:30,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 19:44:30,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:30,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:30,506 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 1211 states and 1478 transitions. [2024-11-08 19:44:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1478 transitions. [2024-11-08 19:44:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:44:31,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:35,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:35,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1214 states and 1483 transitions. [2024-11-08 19:44:35,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1483 transitions. [2024-11-08 19:44:35,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:44:35,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:35,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:35,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:37,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:44:42,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:44:42,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1217 states and 1488 transitions. [2024-11-08 19:44:42,842 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1488 transitions. [2024-11-08 19:44:42,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:44:42,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:44:42,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:44:42,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:44:47,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:04,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 1225 states and 1502 transitions. [2024-11-08 19:45:04,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1502 transitions. [2024-11-08 19:45:04,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:45:04,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:04,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:10,722 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:35,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:35,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1518 states to 1234 states and 1518 transitions. [2024-11-08 19:45:35,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1518 transitions. [2024-11-08 19:45:35,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:45:35,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:35,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:36,566 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:42,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:42,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1241 states and 1526 transitions. [2024-11-08 19:45:42,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1526 transitions. [2024-11-08 19:45:42,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 19:45:42,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:42,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:43,799 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:52,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:52,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1249 states and 1538 transitions. [2024-11-08 19:45:52,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1538 transitions. [2024-11-08 19:45:52,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:45:52,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:52,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:53,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:45:54,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:45:58,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:45:58,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1250 states and 1539 transitions. [2024-11-08 19:45:58,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1539 transitions. [2024-11-08 19:45:58,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:45:58,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:45:58,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:45:58,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:00,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:04,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:04,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1251 states and 1542 transitions. [2024-11-08 19:46:04,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1542 transitions. [2024-11-08 19:46:04,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:46:04,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:04,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:04,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:06,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:15,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:15,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 1253 states and 1547 transitions. [2024-11-08 19:46:15,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1547 transitions. [2024-11-08 19:46:15,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:46:15,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:15,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:15,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:30,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 1256 states and 1550 transitions. [2024-11-08 19:46:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1550 transitions. [2024-11-08 19:46:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:46:30,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:30,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:30,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:32,539 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:38,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:38,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1257 states and 1551 transitions. [2024-11-08 19:46:38,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1551 transitions. [2024-11-08 19:46:38,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:46:38,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:38,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:38,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:40,443 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:44,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:44,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 1258 states and 1552 transitions. [2024-11-08 19:46:44,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1552 transitions. [2024-11-08 19:46:44,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:46:44,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:44,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:45,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:46,909 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:52,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:52,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1553 states to 1259 states and 1553 transitions. [2024-11-08 19:46:52,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1553 transitions. [2024-11-08 19:46:52,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:46:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:52,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:46:54,316 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:46:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:46:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1554 states to 1260 states and 1554 transitions. [2024-11-08 19:46:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1554 transitions. [2024-11-08 19:46:58,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:46:58,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:46:58,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:46:59,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:05,680 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:15,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:15,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 1261 states and 1557 transitions. [2024-11-08 19:47:15,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1557 transitions. [2024-11-08 19:47:15,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:47:15,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:15,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:18,172 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:26,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:26,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 1263 states and 1559 transitions. [2024-11-08 19:47:26,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1559 transitions. [2024-11-08 19:47:26,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:47:26,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:26,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:26,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:28,407 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:32,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1560 states to 1264 states and 1560 transitions. [2024-11-08 19:47:32,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1560 transitions. [2024-11-08 19:47:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:47:32,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:32,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:40,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:40,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1265 states and 1561 transitions. [2024-11-08 19:47:40,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1561 transitions. [2024-11-08 19:47:40,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:47:40,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:40,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:40,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:47,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:47,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1562 states to 1266 states and 1562 transitions. [2024-11-08 19:47:47,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1562 transitions. [2024-11-08 19:47:47,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:47:47,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:47,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:48,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:50,004 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:47:55,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:47:55,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1267 states and 1563 transitions. [2024-11-08 19:47:55,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1563 transitions. [2024-11-08 19:47:55,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:47:55,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:47:55,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:47:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:47:57,263 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:01,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:01,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1268 states and 1564 transitions. [2024-11-08 19:48:01,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1564 transitions. [2024-11-08 19:48:02,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:48:02,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:02,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:02,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:04,498 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:09,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:09,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1269 states and 1565 transitions. [2024-11-08 19:48:09,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1565 transitions. [2024-11-08 19:48:09,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:48:09,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:09,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:09,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:29,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1270 states and 1568 transitions. [2024-11-08 19:48:29,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1568 transitions. [2024-11-08 19:48:29,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:48:29,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:42,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1272 states and 1570 transitions. [2024-11-08 19:48:42,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1570 transitions. [2024-11-08 19:48:42,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:48:42,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,983 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 1273 states and 1571 transitions. [2024-11-08 19:48:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1571 transitions. [2024-11-08 19:48:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:48:50,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:51,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:53,717 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:59,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:59,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 1274 states and 1572 transitions. [2024-11-08 19:48:59,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1572 transitions. [2024-11-08 19:48:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 19:48:59,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:59,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:02,014 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:07,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:07,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 1275 states and 1573 transitions. [2024-11-08 19:49:07,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1573 transitions. [2024-11-08 19:49:07,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 19:49:07,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:07,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:08,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:10,707 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:16,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:16,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 1276 states and 1574 transitions. [2024-11-08 19:49:16,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1574 transitions. [2024-11-08 19:49:16,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 19:49:16,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:16,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:16,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:18,981 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:24,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:24,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 1277 states and 1575 transitions. [2024-11-08 19:49:24,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1575 transitions. [2024-11-08 19:49:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 19:49:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:24,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:33,187 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 1278 states and 1579 transitions. [2024-11-08 19:49:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1579 transitions. [2024-11-08 19:49:43,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 19:49:43,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:43,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:44,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:46,400 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:55,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:55,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1280 states and 1585 transitions. [2024-11-08 19:49:55,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1585 transitions. [2024-11-08 19:49:55,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 19:49:55,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:55,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:58,210 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:07,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:07,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 1282 states and 1589 transitions. [2024-11-08 19:50:07,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1589 transitions. [2024-11-08 19:50:07,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 19:50:07,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:07,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:07,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:11,254 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:28,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:28,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1593 states to 1286 states and 1593 transitions. [2024-11-08 19:50:28,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1593 transitions. [2024-11-08 19:50:28,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 19:50:28,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:28,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:31,155 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:36,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:36,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1594 states to 1287 states and 1594 transitions. [2024-11-08 19:50:36,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1594 transitions. [2024-11-08 19:50:36,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 19:50:36,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:36,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:36,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:44,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:44,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1288 states and 1595 transitions. [2024-11-08 19:50:44,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1595 transitions. [2024-11-08 19:50:44,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 19:50:44,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,497 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:57,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:57,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1289 states and 1598 transitions. [2024-11-08 19:50:57,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1598 transitions. [2024-11-08 19:50:57,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 19:50:57,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:57,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:57,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:00,805 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:09,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:09,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 1291 states and 1604 transitions. [2024-11-08 19:51:09,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1604 transitions. [2024-11-08 19:51:09,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 19:51:09,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:09,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:09,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,514 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:27,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:27,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1607 states to 1294 states and 1607 transitions. [2024-11-08 19:51:27,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1607 transitions. [2024-11-08 19:51:27,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 19:51:27,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:27,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:37,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:37,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1295 states and 1610 transitions. [2024-11-08 19:51:37,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1610 transitions. [2024-11-08 19:51:37,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 19:51:37,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:37,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:37,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:40,799 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:50,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:50,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1297 states and 1612 transitions. [2024-11-08 19:51:50,495 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1612 transitions. [2024-11-08 19:51:50,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 19:51:50,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:50,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:50,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:54,590 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:00,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:00,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1615 states to 1298 states and 1615 transitions. [2024-11-08 19:52:00,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1615 transitions. [2024-11-08 19:52:00,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 19:52:00,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:00,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:01,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:13,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 1300 states and 1620 transitions. [2024-11-08 19:52:13,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1620 transitions. [2024-11-08 19:52:13,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 19:52:13,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:13,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:13,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,200 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:26,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:26,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1302 states and 1623 transitions. [2024-11-08 19:52:26,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1623 transitions. [2024-11-08 19:52:26,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 19:52:26,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:26,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:26,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.