./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/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_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/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_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/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 adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:51:05,444 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:51:05,549 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:51:05,554 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:51:05,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:51:05,575 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:51:05,576 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:51:05,576 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:51:05,577 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:51:05,577 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:51:05,578 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:51:05,582 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:51:05,582 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:51:05,585 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:51:05,586 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:51:05,586 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:51:05,586 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:51:05,587 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:51:05,587 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:51:05,587 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:51:05,588 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:51:05,592 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:51:05,593 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:51:05,593 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:51:05,593 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:51:05,593 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:05,594 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:51:05,594 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:51:05,594 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:51:05,595 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:51:05,595 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_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> adfc1710e761824cc0d761ee45a1724b8fd34135f47dcc82b27f8b64b97ca013 [2024-11-08 23:51:05,895 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:51:05,924 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:51:05,928 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:51:05,930 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:51:05,930 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:51:05,932 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i Unable to find full path for "g++" [2024-11-08 23:51:07,951 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:51:08,303 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:51:08,303 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test5-1.i [2024-11-08 23:51:08,327 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/data/42f5932be/89ce74f9e8714ab6be59231e736813e9/FLAG95e256b31 [2024-11-08 23:51:08,352 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/data/42f5932be/89ce74f9e8714ab6be59231e736813e9 [2024-11-08 23:51:08,357 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:51:08,358 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:51:08,361 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:08,362 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:51:08,368 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:51:08,369 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:08" (1/1) ... [2024-11-08 23:51:08,372 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23705853 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:08, skipping insertion in model container [2024-11-08 23:51:08,372 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:51:08" (1/1) ... [2024-11-08 23:51:08,445 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:51:09,262 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:09,277 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:51:09,457 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:51:09,509 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:51:09,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09 WrapperNode [2024-11-08 23:51:09,509 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:51:09,511 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:09,511 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:51:09,511 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:51:09,519 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,552 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,667 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-11-08 23:51:09,667 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:51:09,667 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:51:09,668 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:51:09,668 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:51:09,677 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,678 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,692 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,692 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,751 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,826 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,831 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,876 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,887 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:51:09,892 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:51:09,892 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:51:09,892 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:51:09,893 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:51:09" (1/1) ... [2024-11-08 23:51:09,899 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:51:09,914 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:51:09,930 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:51:09,935 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_bd812f87-3d9b-49ee-86d2-d381c8a4d30f/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:51:09,969 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:51:09,970 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:51:09,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:51:09,970 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:51:09,971 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:51:09,972 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:51:09,972 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:51:09,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:51:09,972 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:51:09,972 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:51:09,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:51:10,240 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:51:10,242 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:51:13,709 INFO L? ?]: Removed 1761 outVars from TransFormulas that were not future-live. [2024-11-08 23:51:13,710 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:51:16,396 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:51:16,400 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-08 23:51:16,400 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:16 BoogieIcfgContainer [2024-11-08 23:51:16,400 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:51:16,401 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:51:16,401 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:51:16,412 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:51:16,413 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:51:16" (1/1) ... [2024-11-08 23:51:16,424 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:51:16,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1332 states and 1510 transitions. [2024-11-08 23:51:16,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1510 transitions. [2024-11-08 23:51:16,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:51:16,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:16,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:16,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1331 states and 1509 transitions. [2024-11-08 23:51:16,871 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1509 transitions. [2024-11-08 23:51:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:51:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,021 INFO 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 23:51:17,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1330 states and 1508 transitions. [2024-11-08 23:51:17,113 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1508 transitions. [2024-11-08 23:51:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:17,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,176 INFO 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 23:51:17,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1329 states and 1507 transitions. [2024-11-08 23:51:17,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1507 transitions. [2024-11-08 23:51:17,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:51:17,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,339 INFO 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 23:51:17,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1328 states and 1506 transitions. [2024-11-08 23:51:17,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1506 transitions. [2024-11-08 23:51:17,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:51:17,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,428 INFO 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 23:51:17,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1329 states and 1508 transitions. [2024-11-08 23:51:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1508 transitions. [2024-11-08 23:51:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:51:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,514 INFO 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 23:51:17,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1330 states and 1509 transitions. [2024-11-08 23:51:17,539 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1509 transitions. [2024-11-08 23:51:17,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:51:17,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:17,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1330 states and 1503 transitions. [2024-11-08 23:51:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1503 transitions. [2024-11-08 23:51:17,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:51:17,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,637 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1330 states and 1501 transitions. [2024-11-08 23:51:17,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1501 transitions. [2024-11-08 23:51:17,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:51:17,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,743 INFO 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 23:51:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1333 states and 1507 transitions. [2024-11-08 23:51:17,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1507 transitions. [2024-11-08 23:51:17,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:51:17,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:17,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,920 INFO 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 23:51:18,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1290 states and 1457 transitions. [2024-11-08 23:51:18,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1457 transitions. [2024-11-08 23:51:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:51:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,179 INFO 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 23:51:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1287 states and 1453 transitions. [2024-11-08 23:51:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1453 transitions. [2024-11-08 23:51:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:51:18,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1284 states and 1449 transitions. [2024-11-08 23:51:18,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1449 transitions. [2024-11-08 23:51:18,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:51:18,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,748 INFO 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 23:51:18,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:18,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1281 states and 1445 transitions. [2024-11-08 23:51:18,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1445 transitions. [2024-11-08 23:51:18,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:51:18,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:18,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,058 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 23:51:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1278 states and 1441 transitions. [2024-11-08 23:51:19,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1441 transitions. [2024-11-08 23:51:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:51:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,278 INFO 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 23:51:19,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1275 states and 1437 transitions. [2024-11-08 23:51:19,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1437 transitions. [2024-11-08 23:51:19,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:51:19,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,380 INFO 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 23:51:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1272 states and 1433 transitions. [2024-11-08 23:51:19,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1433 transitions. [2024-11-08 23:51:19,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:51:19,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,488 INFO 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 23:51:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1269 states and 1429 transitions. [2024-11-08 23:51:19,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1429 transitions. [2024-11-08 23:51:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,656 INFO 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 23:51:20,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1268 states and 1428 transitions. [2024-11-08 23:51:20,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1428 transitions. [2024-11-08 23:51:20,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:51:20,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,260 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:21,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1267 states and 1427 transitions. [2024-11-08 23:51:21,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1427 transitions. [2024-11-08 23:51:21,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:51:21,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,304 INFO 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 23:51:21,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1267 states and 1426 transitions. [2024-11-08 23:51:21,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1426 transitions. [2024-11-08 23:51:21,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:51:21,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,687 INFO 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 23:51:21,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:21,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1266 states and 1425 transitions. [2024-11-08 23:51:21,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1425 transitions. [2024-11-08 23:51:21,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:51:21,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:21,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:22,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1265 states and 1424 transitions. [2024-11-08 23:51:22,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1424 transitions. [2024-11-08 23:51:22,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:51:22,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,424 INFO 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 23:51:22,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1265 states and 1423 transitions. [2024-11-08 23:51:22,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1423 transitions. [2024-11-08 23:51:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:51:22,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,757 INFO 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 23:51:22,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1264 states and 1422 transitions. [2024-11-08 23:51:22,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1422 transitions. [2024-11-08 23:51:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:51:22,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:22,904 INFO 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 23:51:22,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1263 states and 1421 transitions. [2024-11-08 23:51:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1421 transitions. [2024-11-08 23:51:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:51:22,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,013 INFO 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 23:51:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1263 states and 1420 transitions. [2024-11-08 23:51:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1420 transitions. [2024-11-08 23:51:23,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:23,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,110 INFO 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 23:51:23,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1262 states and 1419 transitions. [2024-11-08 23:51:23,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1419 transitions. [2024-11-08 23:51:23,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:51:23,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,240 INFO 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 23:51:23,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:23,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1261 states and 1418 transitions. [2024-11-08 23:51:23,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1418 transitions. [2024-11-08 23:51:23,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:51:23,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:23,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:23,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,336 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 23:51:33,364 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:33,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1261 states and 1416 transitions. [2024-11-08 23:51:33,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1416 transitions. [2024-11-08 23:51:33,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:51:33,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:33,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:33,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:33,500 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:44,793 WARN L539 Checker$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 23:51:47,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.24s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:47,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1268 states and 1424 transitions. [2024-11-08 23:51:47,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1424 transitions. [2024-11-08 23:51:47,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:51:47,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:50,138 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.30s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:50,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1275 states and 1432 transitions. [2024-11-08 23:51:50,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1432 transitions. [2024-11-08 23:51:50,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:50,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,243 INFO 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 23:51:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:50,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1267 states and 1423 transitions. [2024-11-08 23:51:50,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1423 transitions. [2024-11-08 23:51:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:50,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:50,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:50,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:55,671 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.35s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:55,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1266 states and 1422 transitions. [2024-11-08 23:51:55,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1422 transitions. [2024-11-08 23:51:55,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:55,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:55,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:51:55,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:55,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1265 states and 1421 transitions. [2024-11-08 23:51:55,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1421 transitions. [2024-11-08 23:51:55,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:51:55,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:55,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:55,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,050 INFO 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 23:51:56,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1264 states and 1420 transitions. [2024-11-08 23:51:56,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1420 transitions. [2024-11-08 23:51:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,579 INFO 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 23:51:56,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-11-08 23:51:56,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-11-08 23:51:56,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:51:56,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,835 INFO 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 23:51:56,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1262 states and 1418 transitions. [2024-11-08 23:51:56,902 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1418 transitions. [2024-11-08 23:51:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:56,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,076 INFO 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 23:51:57,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1261 states and 1417 transitions. [2024-11-08 23:51:57,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1417 transitions. [2024-11-08 23:51:57,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:57,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,339 INFO 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 23:51:57,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:57,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1260 states and 1416 transitions. [2024-11-08 23:51:57,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1416 transitions. [2024-11-08 23:51:57,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:51:57,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:57,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:57,586 INFO 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 23:52:09,916 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 23:52:15,071 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.15s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:15,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:15,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1303 states and 1463 transitions. [2024-11-08 23:52:15,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1463 transitions. [2024-11-08 23:52:15,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:15,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:15,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:18,494 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.20s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:52:18,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1311 states and 1470 transitions. [2024-11-08 23:52:18,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1470 transitions. [2024-11-08 23:52:18,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:18,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:18,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1310 states and 1469 transitions. [2024-11-08 23:52:18,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1469 transitions. [2024-11-08 23:52:18,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:52:18,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:18,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1309 states and 1468 transitions. [2024-11-08 23:52:18,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1468 transitions. [2024-11-08 23:52:18,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:52:18,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,983 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:19,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:19,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1309 states and 1465 transitions. [2024-11-08 23:52:19,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1465 transitions. [2024-11-08 23:52:19,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:19,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:19,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:19,740 INFO 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 23:52:22,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1308 states and 1464 transitions. [2024-11-08 23:52:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1464 transitions. [2024-11-08 23:52:22,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:52:22,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:22,757 INFO 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 23:52:24,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1300 states and 1455 transitions. [2024-11-08 23:52:24,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1455 transitions. [2024-11-08 23:52:24,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,129 INFO 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 23:52:24,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1299 states and 1454 transitions. [2024-11-08 23:52:24,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1454 transitions. [2024-11-08 23:52:24,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:52:24,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:24,418 INFO 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 23:52:24,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1298 states and 1453 transitions. [2024-11-08 23:52:24,897 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1453 transitions. [2024-11-08 23:52:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:24,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:24,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:25,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1297 states and 1451 transitions. [2024-11-08 23:52:25,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1451 transitions. [2024-11-08 23:52:25,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:52:25,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,240 INFO 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 23:52:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1296 states and 1450 transitions. [2024-11-08 23:52:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1450 transitions. [2024-11-08 23:52:25,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:52:25,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:26,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:27,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:27,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1295 states and 1449 transitions. [2024-11-08 23:52:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1449 transitions. [2024-11-08 23:52:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:52:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:27,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:28,234 INFO 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 23:52:30,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:30,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1294 states and 1448 transitions. [2024-11-08 23:52:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1448 transitions. [2024-11-08 23:52:30,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:52:30,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:30,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:30,217 INFO 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 23:52:31,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1293 states and 1447 transitions. [2024-11-08 23:52:31,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1447 transitions. [2024-11-08 23:52:31,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:52:31,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:31,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:31,318 INFO 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 23:52:32,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:32,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1292 states and 1446 transitions. [2024-11-08 23:52:32,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1446 transitions. [2024-11-08 23:52:32,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:52:32,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:32,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,115 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 23:52:34,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:34,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1295 states and 1453 transitions. [2024-11-08 23:52:34,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1453 transitions. [2024-11-08 23:52:34,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:52:34,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:34,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,039 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 23:52:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1298 states and 1463 transitions. [2024-11-08 23:52:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1463 transitions. [2024-11-08 23:52:39,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:39,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,027 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 23:52:44,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1290 states and 1444 transitions. [2024-11-08 23:52:44,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1444 transitions. [2024-11-08 23:52:44,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:44,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,363 INFO 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 23:52:45,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1289 states and 1443 transitions. [2024-11-08 23:52:45,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1443 transitions. [2024-11-08 23:52:45,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:52:45,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:45,169 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 23:52:45,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1288 states and 1442 transitions. [2024-11-08 23:52:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1442 transitions. [2024-11-08 23:52:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:45,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:45,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:45,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:47,478 INFO 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 23:52:49,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1287 states and 1441 transitions. [2024-11-08 23:52:49,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1441 transitions. [2024-11-08 23:52:49,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:52:49,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:52:56,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:56,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1286 states and 1440 transitions. [2024-11-08 23:52:56,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1440 transitions. [2024-11-08 23:52:56,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:52:56,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:56,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:56,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:56,747 INFO 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 23:52:57,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1285 states and 1439 transitions. [2024-11-08 23:52:57,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1439 transitions. [2024-11-08 23:52:57,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:52:57,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:57,522 INFO 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 23:52:58,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:58,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1284 states and 1438 transitions. [2024-11-08 23:52:58,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1438 transitions. [2024-11-08 23:52:58,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:52:58,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:58,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:58,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,774 INFO 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 23:53:02,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1283 states and 1437 transitions. [2024-11-08 23:53:02,930 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1437 transitions. [2024-11-08 23:53:02,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:53:02,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:02,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:10,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1282 states and 1436 transitions. [2024-11-08 23:53:10,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1436 transitions. [2024-11-08 23:53:10,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:53:10,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:10,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:10,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:10,738 INFO 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 23:53:11,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1281 states and 1435 transitions. [2024-11-08 23:53:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1435 transitions. [2024-11-08 23:53:11,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:53:11,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:11,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:11,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:11,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:12,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:12,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1280 states and 1434 transitions. [2024-11-08 23:53:12,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1434 transitions. [2024-11-08 23:53:12,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:53:12,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:12,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:12,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:14,486 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:17,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:17,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1279 states and 1433 transitions. [2024-11-08 23:53:17,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1433 transitions. [2024-11-08 23:53:17,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:53:17,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:17,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:17,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:19,550 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 23:53:22,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:22,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1278 states and 1432 transitions. [2024-11-08 23:53:22,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1432 transitions. [2024-11-08 23:53:22,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:53:22,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:22,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:22,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:22,830 INFO 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 23:53:23,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:23,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1277 states and 1431 transitions. [2024-11-08 23:53:23,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1431 transitions. [2024-11-08 23:53:23,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:53:23,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:23,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:24,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:24,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1276 states and 1430 transitions. [2024-11-08 23:53:24,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1430 transitions. [2024-11-08 23:53:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:53:24,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:24,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:28,573 INFO 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 23:53:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1275 states and 1429 transitions. [2024-11-08 23:53:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1429 transitions. [2024-11-08 23:53:35,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:53:35,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:37,372 INFO 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 23:53:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1274 states and 1428 transitions. [2024-11-08 23:53:39,572 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1428 transitions. [2024-11-08 23:53:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:53:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,813 INFO 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 23:53:40,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1273 states and 1427 transitions. [2024-11-08 23:53:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1427 transitions. [2024-11-08 23:53:40,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:53:40,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:40,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:40,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:40,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:42,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1272 states and 1426 transitions. [2024-11-08 23:53:42,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1426 transitions. [2024-11-08 23:53:42,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:42,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,645 INFO 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 23:53:49,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:49,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1271 states and 1425 transitions. [2024-11-08 23:53:49,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1425 transitions. [2024-11-08 23:53:49,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:53:49,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:49,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:49,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:51,718 INFO 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 23:53:55,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:55,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1270 states and 1424 transitions. [2024-11-08 23:53:55,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1424 transitions. [2024-11-08 23:53:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:55,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:55,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:55,275 INFO 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 23:53:56,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:56,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1269 states and 1423 transitions. [2024-11-08 23:53:56,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1423 transitions. [2024-11-08 23:53:56,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:53:56,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:56,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:56,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:56,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:53:57,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1268 states and 1422 transitions. [2024-11-08 23:53:57,306 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1422 transitions. [2024-11-08 23:53:57,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:53:57,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,085 INFO 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 23:54:07,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1267 states and 1421 transitions. [2024-11-08 23:54:07,223 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1421 transitions. [2024-11-08 23:54:07,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:54:07,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:11,857 INFO 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 23:54:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1266 states and 1420 transitions. [2024-11-08 23:54:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1420 transitions. [2024-11-08 23:54:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:18,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,131 INFO 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 23:54:18,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1257 states and 1410 transitions. [2024-11-08 23:54:18,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1410 transitions. [2024-11-08 23:54:18,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:18,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,232 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 23:54:19,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:19,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1256 states and 1409 transitions. [2024-11-08 23:54:19,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1409 transitions. [2024-11-08 23:54:19,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:54:19,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:19,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:19,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:19,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:54:20,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1255 states and 1408 transitions. [2024-11-08 23:54:20,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1408 transitions. [2024-11-08 23:54:20,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:20,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:21,225 INFO 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 23:54:23,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-11-08 23:54:23,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-11-08 23:54:23,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:54:23,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,926 INFO 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 23:54:29,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:29,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-11-08 23:54:29,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-11-08 23:54:29,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:54:29,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:29,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:29,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:34,323 INFO 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 23:54:49,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:49,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-11-08 23:54:49,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-11-08 23:54:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:54:49,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:49,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,795 INFO 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 23:55:11,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:11,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1251 states and 1404 transitions. [2024-11-08 23:55:11,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1404 transitions. [2024-11-08 23:55:11,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:11,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:11,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:12,448 INFO 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 23:55:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1253 states and 1404 transitions. [2024-11-08 23:55:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1404 transitions. [2024-11-08 23:55:16,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:55:16,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:16,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:17,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:55:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1255 states and 1407 transitions. [2024-11-08 23:55:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1407 transitions. [2024-11-08 23:55:23,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:55:23,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:24,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,471 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 23:55:28,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1256 states and 1408 transitions. [2024-11-08 23:55:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1408 transitions. [2024-11-08 23:55:28,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:55:28,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:28,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:28,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:30,256 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 23:55:36,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:36,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1257 states and 1409 transitions. [2024-11-08 23:55:36,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1409 transitions. [2024-11-08 23:55:36,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:55:36,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:36,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:36,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:37,694 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 23:55:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1258 states and 1410 transitions. [2024-11-08 23:55:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1410 transitions. [2024-11-08 23:55:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:55:41,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:41,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:41,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:42,739 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 23:55:46,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:46,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1259 states and 1411 transitions. [2024-11-08 23:55:46,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1411 transitions. [2024-11-08 23:55:46,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:46,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:46,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,145 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 23:55:54,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:54,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1260 states and 1413 transitions. [2024-11-08 23:55:54,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1413 transitions. [2024-11-08 23:55:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:54,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:56,337 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 23:56:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1261 states and 1414 transitions. [2024-11-08 23:56:03,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1414 transitions. [2024-11-08 23:56:03,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:03,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:05,105 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 23:56:11,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:11,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1262 states and 1416 transitions. [2024-11-08 23:56:11,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1416 transitions. [2024-11-08 23:56:11,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:11,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:11,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:12,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:13,883 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 23:56:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1263 states and 1416 transitions. [2024-11-08 23:56:20,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1416 transitions. [2024-11-08 23:56:20,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:56:20,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,341 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 23:56:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1264 states and 1417 transitions. [2024-11-08 23:56:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1417 transitions. [2024-11-08 23:56:29,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:56:29,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:33,320 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 23:56:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1265 states and 1417 transitions. [2024-11-08 23:56:51,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1417 transitions. [2024-11-08 23:56:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:56:51,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,973 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 23:56:57,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:57,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1266 states and 1418 transitions. [2024-11-08 23:56:57,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1418 transitions. [2024-11-08 23:56:57,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:56:57,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:57,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,793 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 23:57:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1267 states and 1419 transitions. [2024-11-08 23:57:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1419 transitions. [2024-11-08 23:57:03,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:57:03,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:03,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,665 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 23:57:09,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:09,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1268 states and 1420 transitions. [2024-11-08 23:57:09,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1420 transitions. [2024-11-08 23:57:09,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:57:09,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:09,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:09,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,588 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 23:57:15,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1269 states and 1421 transitions. [2024-11-08 23:57:15,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1421 transitions. [2024-11-08 23:57:15,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:57:15,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:17,940 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 23:57:21,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1270 states and 1422 transitions. [2024-11-08 23:57:21,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1422 transitions. [2024-11-08 23:57:21,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:57:21,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:22,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:28,073 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 23:57:37,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:37,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1271 states and 1424 transitions. [2024-11-08 23:57:37,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1424 transitions. [2024-11-08 23:57:37,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:57:37,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:37,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:37,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:39,445 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 23:57:47,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:47,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1272 states and 1425 transitions. [2024-11-08 23:57:47,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1425 transitions. [2024-11-08 23:57:47,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:57:47,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:47,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:48,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:50,808 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 23:57:59,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1273 states and 1426 transitions. [2024-11-08 23:57:59,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1426 transitions. [2024-11-08 23:57:59,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:57:59,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:01,577 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 23:58:09,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1274 states and 1427 transitions. [2024-11-08 23:58:09,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1427 transitions. [2024-11-08 23:58:09,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:58:09,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:13,989 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 23:58:35,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:35,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1275 states and 1427 transitions. [2024-11-08 23:58:35,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1427 transitions. [2024-11-08 23:58:35,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:58:35,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:35,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:35,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:38,337 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 23:58:44,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:44,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1276 states and 1428 transitions. [2024-11-08 23:58:44,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1428 transitions. [2024-11-08 23:58:44,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:58:44,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:44,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:44,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:48,908 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 23:58:56,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:56,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1277 states and 1430 transitions. [2024-11-08 23:58:56,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1430 transitions. [2024-11-08 23:58:56,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:58:56,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:56,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:56,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:59,795 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 23:59:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:09,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1278 states and 1430 transitions. [2024-11-08 23:59:09,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1430 transitions. [2024-11-08 23:59:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:59:09,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:09,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,681 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 23:59:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1279 states and 1431 transitions. [2024-11-08 23:59:16,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1431 transitions. [2024-11-08 23:59:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:59:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:16,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,557 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 23:59:23,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:23,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1280 states and 1432 transitions. [2024-11-08 23:59:23,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1432 transitions. [2024-11-08 23:59:23,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:59:23,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:23,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:23,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:25,722 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 23:59:30,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1281 states and 1433 transitions. [2024-11-08 23:59:30,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1433 transitions. [2024-11-08 23:59:30,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:59:30,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:36,331 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 23:59:44,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:44,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1282 states and 1435 transitions. [2024-11-08 23:59:44,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1435 transitions. [2024-11-08 23:59:44,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:59:44,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:44,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:44,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:47,185 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 23:59:55,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:55,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1283 states and 1436 transitions. [2024-11-08 23:59:55,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1436 transitions. [2024-11-08 23:59:55,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:59:55,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:55,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:59,633 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1284 states and 1436 transitions. [2024-11-09 00:00:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1436 transitions. [2024-11-09 00:00:12,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:00:12,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:19,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:19,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1285 states and 1437 transitions. [2024-11-09 00:00:19,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1437 transitions. [2024-11-09 00:00:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:00:19,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:22,017 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:27,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:27,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1286 states and 1438 transitions. [2024-11-09 00:00:27,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1438 transitions. [2024-11-09 00:00:27,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:00:27,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:27,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:27,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:32,221 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:39,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:39,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1287 states and 1440 transitions. [2024-11-09 00:00:39,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1440 transitions. [2024-11-09 00:00:39,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:00:39,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:39,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:40,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:42,992 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:51,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1288 states and 1440 transitions. [2024-11-09 00:00:51,760 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1440 transitions. [2024-11-09 00:00:51,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:00:51,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:51,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:51,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:55,762 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:01,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:01,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1289 states and 1442 transitions. [2024-11-09 00:01:01,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1442 transitions. [2024-11-09 00:01:01,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:01:01,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:01,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:02,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:05,550 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1290 states and 1442 transitions. [2024-11-09 00:01:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1442 transitions. [2024-11-09 00:01:14,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:01:14,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:14,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:14,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:17,407 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:22,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:22,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1291 states and 1443 transitions. [2024-11-09 00:01:22,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1443 transitions. [2024-11-09 00:01:22,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:01:22,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:22,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:27,558 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:34,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1292 states and 1445 transitions. [2024-11-09 00:01:34,617 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1445 transitions. [2024-11-09 00:01:34,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:01:34,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,561 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:48,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:48,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1293 states and 1445 transitions. [2024-11-09 00:01:48,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1445 transitions. [2024-11-09 00:01:48,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:01:48,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:48,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:48,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:52,517 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:59,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:59,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1294 states and 1447 transitions. [2024-11-09 00:01:59,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1447 transitions. [2024-11-09 00:01:59,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:01:59,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:59,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:59,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:03,295 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:12,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1295 states and 1447 transitions. [2024-11-09 00:02:12,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1447 transitions. [2024-11-09 00:02:12,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:02:12,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:12,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:13,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:16,438 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:22,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:22,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1296 states and 1448 transitions. [2024-11-09 00:02:22,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1448 transitions. [2024-11-09 00:02:22,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:02:22,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:22,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:28,306 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:36,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:36,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1297 states and 1450 transitions. [2024-11-09 00:02:36,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1450 transitions. [2024-11-09 00:02:36,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:02:36,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:36,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:40,504 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:51,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:51,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1298 states and 1450 transitions. [2024-11-09 00:02:51,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1450 transitions. [2024-11-09 00:02:51,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:02:51,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:51,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:51,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:23,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:23,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1299 states and 1451 transitions. [2024-11-09 00:04:23,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1451 transitions. [2024-11-09 00:04:23,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:04:23,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:23,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:23,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,659 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-09 00:04:30,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:30,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1300 states and 1452 transitions. [2024-11-09 00:04:30,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1452 transitions. [2024-11-09 00:04:30,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-09 00:04:30,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:30,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:30,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat