./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_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_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/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_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/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_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/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 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:12:56,187 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:12:56,254 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:12:56,258 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:12:56,258 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:12:56,285 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:12:56,286 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:12:56,286 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:12:56,287 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:12:56,287 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:12:56,288 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:12:56,291 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:12:56,291 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:12:56,292 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:12:56,292 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:12:56,293 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:12:56,296 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:12:56,296 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:12:56,296 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:12:56,297 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:12:56,297 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:12:56,298 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:12:56,298 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:12:56,298 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:12:56,299 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:12:56,303 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:12:56,303 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:12:56,304 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:12:56,304 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:12:56,304 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:12:56,304 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_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9fd228108b00a337c799c923821cefd2f3f25ea1b43eb489705884efe2b6ca03 [2024-11-08 23:12:56,544 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:12:56,575 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:12:56,578 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:12:56,579 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:12:56,580 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:12:56,581 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i Unable to find full path for "g++" [2024-11-08 23:12:58,593 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:12:58,942 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:12:58,943 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test5-1.i [2024-11-08 23:12:58,960 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/data/de25b5a9f/23ef01e9dd394f8380f5997e7f09e1a6/FLAG03e518e1e [2024-11-08 23:12:58,979 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/data/de25b5a9f/23ef01e9dd394f8380f5997e7f09e1a6 [2024-11-08 23:12:58,981 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:12:58,983 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:12:58,984 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:12:58,985 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:12:58,990 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:12:58,991 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:58" (1/1) ... [2024-11-08 23:12:58,992 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7e760c88 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:12:58, skipping insertion in model container [2024-11-08 23:12:58,992 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:12:58" (1/1) ... [2024-11-08 23:12:59,074 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:12:59,870 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:12:59,891 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:13:00,072 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:13:00,184 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:13:00,185 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00 WrapperNode [2024-11-08 23:13:00,185 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:13:00,187 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:00,187 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:13:00,187 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:13:00,195 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,234 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,336 INFO L138 Inliner]: procedures = 177, calls = 375, calls flagged for inlining = 16, calls inlined = 20, statements flattened = 2063 [2024-11-08 23:13:00,336 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:13:00,337 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:13:00,337 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:13:00,338 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:13:00,352 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,352 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,381 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,382 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,473 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,511 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,517 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,529 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,541 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:13:00,542 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:13:00,542 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:13:00,543 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:13:00,543 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:13:00" (1/1) ... [2024-11-08 23:13:00,549 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:13:00,562 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:13:00,576 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:13:00,581 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_534bb51c-50d6-4017-9fb2-b48f5dbbfb20/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:13:00,615 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:13:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:13:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:13:00,616 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:13:00,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:13:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:13:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:13:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:13:00,618 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:13:00,619 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:13:00,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:13:00,924 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:13:00,926 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:13:04,606 INFO L? ?]: Removed 1761 outVars from TransFormulas that were not future-live. [2024-11-08 23:13:04,606 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:13:07,185 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:13:07,186 INFO L316 CfgBuilder]: Removed 75 assume(true) statements. [2024-11-08 23:13:07,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:07 BoogieIcfgContainer [2024-11-08 23:13:07,187 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:13:07,188 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:13:07,189 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:13:07,199 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:13:07,199 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:13:07" (1/1) ... [2024-11-08 23:13:07,209 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:13:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1332 states and 1510 transitions. [2024-11-08 23:13:07,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1510 transitions. [2024-11-08 23:13:07,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:13:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,552 INFO 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 23:13:07,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1331 states and 1509 transitions. [2024-11-08 23:13:07,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 1509 transitions. [2024-11-08 23:13:07,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:13:07,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:07,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1330 states and 1508 transitions. [2024-11-08 23:13:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1508 transitions. [2024-11-08 23:13:07,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:13:07,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,843 INFO 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 23:13:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:07,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1329 states and 1507 transitions. [2024-11-08 23:13:07,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1507 transitions. [2024-11-08 23:13:07,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:13:07,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:07,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:07,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:07,980 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:07,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1328 states and 1506 transitions. [2024-11-08 23:13:08,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1506 transitions. [2024-11-08 23:13:08,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:13:08,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,067 INFO 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 23:13:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 1329 states and 1508 transitions. [2024-11-08 23:13:08,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1508 transitions. [2024-11-08 23:13:08,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:13:08,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,160 INFO 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 23:13:08,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1330 states and 1509 transitions. [2024-11-08 23:13:08,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1509 transitions. [2024-11-08 23:13:08,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:13:08,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,236 INFO 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 23:13:08,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1330 states and 1503 transitions. [2024-11-08 23:13:08,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1503 transitions. [2024-11-08 23:13:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:13:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,272 INFO 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 23:13:08,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 1330 states and 1501 transitions. [2024-11-08 23:13:08,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1501 transitions. [2024-11-08 23:13:08,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:13:08,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,376 INFO 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 23:13:08,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1333 states and 1507 transitions. [2024-11-08 23:13:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1507 transitions. [2024-11-08 23:13:08,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:13:08,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,514 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 23:13:08,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:08,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1290 states and 1457 transitions. [2024-11-08 23:13:08,682 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1457 transitions. [2024-11-08 23:13:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:13:08,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:08,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:08,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:08,800 INFO 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 23:13:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1287 states and 1453 transitions. [2024-11-08 23:13:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1453 transitions. [2024-11-08 23:13:09,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:13:09,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,100 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1284 states and 1449 transitions. [2024-11-08 23:13:09,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1449 transitions. [2024-11-08 23:13:09,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:13:09,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,348 INFO 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 23:13:09,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1281 states and 1445 transitions. [2024-11-08 23:13:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1445 transitions. [2024-11-08 23:13:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:13:09,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,648 INFO 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 23:13:09,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1278 states and 1441 transitions. [2024-11-08 23:13:09,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1441 transitions. [2024-11-08 23:13:09,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:13:09,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:09,893 INFO 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 23:13:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:09,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1275 states and 1437 transitions. [2024-11-08 23:13:09,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1437 transitions. [2024-11-08 23:13:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:13:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:09,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,055 INFO 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 23:13:10,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1272 states and 1433 transitions. [2024-11-08 23:13:10,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1433 transitions. [2024-11-08 23:13:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:13:10,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,220 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:10,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1269 states and 1429 transitions. [2024-11-08 23:13:10,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1429 transitions. [2024-11-08 23:13:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:13:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:10,431 INFO 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 23:13:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:10,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1268 states and 1428 transitions. [2024-11-08 23:13:10,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1428 transitions. [2024-11-08 23:13:10,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:13:10,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:10,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:10,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,052 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:11,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:11,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1267 states and 1427 transitions. [2024-11-08 23:13:11,898 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1427 transitions. [2024-11-08 23:13:11,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:13:11,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:11,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:12,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1267 states and 1426 transitions. [2024-11-08 23:13:12,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1426 transitions. [2024-11-08 23:13:12,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:13:12,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,366 INFO 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 23:13:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1266 states and 1425 transitions. [2024-11-08 23:13:12,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1425 transitions. [2024-11-08 23:13:12,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:13:12,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:12,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:12,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:12,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1265 states and 1424 transitions. [2024-11-08 23:13:12,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1424 transitions. [2024-11-08 23:13:12,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:13:12,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:12,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:12,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,019 INFO 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 23:13:13,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1265 states and 1423 transitions. [2024-11-08 23:13:13,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1423 transitions. [2024-11-08 23:13:13,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:13:13,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,299 INFO 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 23:13:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1264 states and 1422 transitions. [2024-11-08 23:13:13,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1422 transitions. [2024-11-08 23:13:13,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:13:13,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,417 INFO 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 23:13:13,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1263 states and 1421 transitions. [2024-11-08 23:13:13,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1421 transitions. [2024-11-08 23:13:13,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:13:13,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,503 INFO 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 23:13:13,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1263 states and 1420 transitions. [2024-11-08 23:13:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1420 transitions. [2024-11-08 23:13:13,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:13:13,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,588 INFO 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 23:13:13,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1262 states and 1419 transitions. [2024-11-08 23:13:13,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1419 transitions. [2024-11-08 23:13:13,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:13:13,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:13,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:13,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1261 states and 1418 transitions. [2024-11-08 23:13:13,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1418 transitions. [2024-11-08 23:13:13,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:13:13,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:13,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:13,756 INFO 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 23:13:23,776 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:13:23,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1261 states and 1416 transitions. [2024-11-08 23:13:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1416 transitions. [2024-11-08 23:13:23,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:13:23,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:23,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:23,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:33,424 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.38s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:13:33,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:33,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1268 states and 1424 transitions. [2024-11-08 23:13:33,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1424 transitions. [2024-11-08 23:13:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:13:33,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:33,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:33,641 INFO 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 23:13:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1275 states and 1432 transitions. [2024-11-08 23:13:35,412 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1432 transitions. [2024-11-08 23:13:35,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:35,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,504 INFO 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 23:13:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:35,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1267 states and 1423 transitions. [2024-11-08 23:13:35,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1423 transitions. [2024-11-08 23:13:35,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:35,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:35,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:35,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:35,819 INFO 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 23:13:40,333 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.88s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:13:40,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1266 states and 1422 transitions. [2024-11-08 23:13:40,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1422 transitions. [2024-11-08 23:13:40,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:40,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,440 INFO 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 23:13:40,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:40,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1265 states and 1421 transitions. [2024-11-08 23:13:40,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1421 transitions. [2024-11-08 23:13:40,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:13:40,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:40,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:40,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:40,760 INFO 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 23:13:41,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1264 states and 1420 transitions. [2024-11-08 23:13:41,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1420 transitions. [2024-11-08 23:13:41,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:13:41,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,224 INFO 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 23:13:41,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1263 states and 1419 transitions. [2024-11-08 23:13:41,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1419 transitions. [2024-11-08 23:13:41,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:13:41,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,462 INFO 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 23:13:41,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1262 states and 1418 transitions. [2024-11-08 23:13:41,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1418 transitions. [2024-11-08 23:13:41,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:13:41,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:41,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:41,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1261 states and 1417 transitions. [2024-11-08 23:13:41,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1417 transitions. [2024-11-08 23:13:41,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:13:41,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:41,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:41,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:41,942 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:13:42,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:42,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1260 states and 1416 transitions. [2024-11-08 23:13:42,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1416 transitions. [2024-11-08 23:13:42,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:13:42,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:42,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:42,195 INFO 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 23:13:54,708 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 23:13:57,366 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:13:57,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:57,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1303 states and 1463 transitions. [2024-11-08 23:13:57,797 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1463 transitions. [2024-11-08 23:13:57,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:13:57,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:57,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:57,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:57,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:00,077 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.09s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:14:00,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1470 states to 1311 states and 1470 transitions. [2024-11-08 23:14:00,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1470 transitions. [2024-11-08 23:14:00,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:14:00,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:00,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1310 states and 1469 transitions. [2024-11-08 23:14:00,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1469 transitions. [2024-11-08 23:14:00,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:14:00,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,483 INFO 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 23:14:00,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:00,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1309 states and 1468 transitions. [2024-11-08 23:14:00,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1468 transitions. [2024-11-08 23:14:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:14:00,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:00,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:00,711 INFO 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 23:14:00,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:01,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1465 states to 1309 states and 1465 transitions. [2024-11-08 23:14:01,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1465 transitions. [2024-11-08 23:14:01,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:14:01,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:01,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:01,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:01,657 INFO 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 23:14:04,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:04,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 1308 states and 1464 transitions. [2024-11-08 23:14:04,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 1464 transitions. [2024-11-08 23:14:04,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:14:04,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:04,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:04,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:06,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1300 states and 1455 transitions. [2024-11-08 23:14:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1455 transitions. [2024-11-08 23:14:06,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:14:06,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:06,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,713 INFO 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 23:14:06,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:06,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 1299 states and 1454 transitions. [2024-11-08 23:14:06,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1454 transitions. [2024-11-08 23:14:06,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:14:06,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:06,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:06,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:06,979 INFO 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 23:14:07,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1298 states and 1453 transitions. [2024-11-08 23:14:07,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1453 transitions. [2024-11-08 23:14:07,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:14:07,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,557 INFO 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 23:14:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1297 states and 1451 transitions. [2024-11-08 23:14:07,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1451 transitions. [2024-11-08 23:14:07,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:14:07,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:07,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:07,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:07,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1296 states and 1450 transitions. [2024-11-08 23:14:07,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1450 transitions. [2024-11-08 23:14:07,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:14:07,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:07,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:07,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:08,466 INFO 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 23:14:09,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:09,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 1295 states and 1449 transitions. [2024-11-08 23:14:09,474 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1449 transitions. [2024-11-08 23:14:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:14:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:09,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:10,469 INFO 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 23:14:12,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:12,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1294 states and 1448 transitions. [2024-11-08 23:14:12,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1448 transitions. [2024-11-08 23:14:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:12,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:12,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:13,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:13,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1293 states and 1447 transitions. [2024-11-08 23:14:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1447 transitions. [2024-11-08 23:14:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:14:13,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:13,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:13,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:14,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:14,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1292 states and 1446 transitions. [2024-11-08 23:14:14,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1446 transitions. [2024-11-08 23:14:14,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:14:14,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:14,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:14,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:14,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1295 states and 1453 transitions. [2024-11-08 23:14:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1453 transitions. [2024-11-08 23:14:16,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:14:16,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:16,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:17,969 INFO 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 23:14:21,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:21,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1298 states and 1463 transitions. [2024-11-08 23:14:21,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1463 transitions. [2024-11-08 23:14:21,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:14:21,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:21,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:21,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:23,321 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 23:14:27,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:27,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1290 states and 1444 transitions. [2024-11-08 23:14:27,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1444 transitions. [2024-11-08 23:14:27,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:14:27,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:27,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:27,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:27,688 INFO 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 23:14:28,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:28,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1289 states and 1443 transitions. [2024-11-08 23:14:28,320 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1443 transitions. [2024-11-08 23:14:28,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:14:28,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:28,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:28,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:28,442 INFO 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 23:14:29,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:29,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1288 states and 1442 transitions. [2024-11-08 23:14:29,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1442 transitions. [2024-11-08 23:14:29,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:14:29,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:29,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:29,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:30,856 INFO 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 23:14:34,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:34,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1287 states and 1441 transitions. [2024-11-08 23:14:34,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1441 transitions. [2024-11-08 23:14:34,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:14:34,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:34,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:34,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:35,782 INFO 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 23:14:40,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:40,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1286 states and 1440 transitions. [2024-11-08 23:14:40,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1440 transitions. [2024-11-08 23:14:40,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:40,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:40,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:40,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:40,394 INFO 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 23:14:41,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:41,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1285 states and 1439 transitions. [2024-11-08 23:14:41,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1439 transitions. [2024-11-08 23:14:41,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:14:41,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:41,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:41,143 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:14:41,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:41,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1284 states and 1438 transitions. [2024-11-08 23:14:41,830 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1438 transitions. [2024-11-08 23:14:41,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:14:41,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:41,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:41,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:43,111 INFO 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 23:14:46,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:46,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1283 states and 1437 transitions. [2024-11-08 23:14:46,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1437 transitions. [2024-11-08 23:14:46,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:14:46,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:46,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:48,083 INFO 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 23:14:53,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1282 states and 1436 transitions. [2024-11-08 23:14:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1436 transitions. [2024-11-08 23:14:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:14:53,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:53,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:53,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:53,955 INFO 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 23:14:54,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:54,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1281 states and 1435 transitions. [2024-11-08 23:14:54,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1435 transitions. [2024-11-08 23:14:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:14:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:54,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:54,737 INFO 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 23:14:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:55,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 1280 states and 1434 transitions. [2024-11-08 23:14:55,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1434 transitions. [2024-11-08 23:14:55,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:14:55,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:55,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:55,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:57,287 INFO 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 23:15:00,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:00,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1279 states and 1433 transitions. [2024-11-08 23:15:00,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1433 transitions. [2024-11-08 23:15:00,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:15:00,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:00,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:00,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:02,431 INFO 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 23:15:05,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:05,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1278 states and 1432 transitions. [2024-11-08 23:15:05,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1432 transitions. [2024-11-08 23:15:05,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:15:05,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:05,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:05,623 INFO 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 23:15:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1277 states and 1431 transitions. [2024-11-08 23:15:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1431 transitions. [2024-11-08 23:15:06,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:15:06,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:06,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:06,465 INFO 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 23:15:07,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:07,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1276 states and 1430 transitions. [2024-11-08 23:15:07,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1430 transitions. [2024-11-08 23:15:07,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:15:07,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:07,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:07,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,392 INFO 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 23:15:17,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:17,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1275 states and 1429 transitions. [2024-11-08 23:15:17,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1429 transitions. [2024-11-08 23:15:17,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:15:17,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:17,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:17,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:19,685 INFO 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 23:15:21,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:21,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1274 states and 1428 transitions. [2024-11-08 23:15:21,753 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1428 transitions. [2024-11-08 23:15:21,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:15:21,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:21,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:21,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:21,929 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:22,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:22,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1273 states and 1427 transitions. [2024-11-08 23:15:22,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1427 transitions. [2024-11-08 23:15:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:15:22,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:22,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:22,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:22,910 INFO 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 23:15:23,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:23,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1272 states and 1426 transitions. [2024-11-08 23:15:23,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1426 transitions. [2024-11-08 23:15:23,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:15:23,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:23,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:23,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:26,273 INFO 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 23:15:30,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:30,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1271 states and 1425 transitions. [2024-11-08 23:15:30,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1425 transitions. [2024-11-08 23:15:30,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:15:30,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:30,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:33,432 INFO 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 23:15:36,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:36,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1270 states and 1424 transitions. [2024-11-08 23:15:36,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1424 transitions. [2024-11-08 23:15:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:15:36,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:36,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:37,038 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 1269 states and 1423 transitions. [2024-11-08 23:15:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1423 transitions. [2024-11-08 23:15:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:15:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:37,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:38,003 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:39,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:39,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1268 states and 1422 transitions. [2024-11-08 23:15:39,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1422 transitions. [2024-11-08 23:15:39,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:15:39,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:39,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:39,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1267 states and 1421 transitions. [2024-11-08 23:15:48,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1421 transitions. [2024-11-08 23:15:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:15:48,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:48,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:52,331 INFO 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 23:15:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1266 states and 1420 transitions. [2024-11-08 23:15:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1420 transitions. [2024-11-08 23:15:58,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:15:58,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:58,909 INFO 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 23:15:58,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:58,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1257 states and 1410 transitions. [2024-11-08 23:15:58,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1410 transitions. [2024-11-08 23:15:58,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:15:58,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:58,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:58,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:59,015 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:15:59,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:59,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1256 states and 1409 transitions. [2024-11-08 23:15:59,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1409 transitions. [2024-11-08 23:15:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:15:59,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:59,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:00,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:00,160 INFO 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 23:16:01,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:01,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1255 states and 1408 transitions. [2024-11-08 23:16:01,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1408 transitions. [2024-11-08 23:16:01,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:16:01,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:01,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:01,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:01,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1254 states and 1407 transitions. [2024-11-08 23:16:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1407 transitions. [2024-11-08 23:16:04,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:16:04,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:04,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:06,443 INFO 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 23:16:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1253 states and 1406 transitions. [2024-11-08 23:16:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1406 transitions. [2024-11-08 23:16:10,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:16:10,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:14,427 INFO 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 23:16:28,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:28,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1252 states and 1405 transitions. [2024-11-08 23:16:28,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1405 transitions. [2024-11-08 23:16:28,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:16:28,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:28,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:28,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:33,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:16:50,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:50,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1251 states and 1404 transitions. [2024-11-08 23:16:50,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1404 transitions. [2024-11-08 23:16:50,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:16:50,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:50,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:50,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:50,575 INFO 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 23:16:54,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:54,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1253 states and 1404 transitions. [2024-11-08 23:16:54,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1404 transitions. [2024-11-08 23:16:54,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:16:54,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:54,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:54,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:55,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:17:01,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:01,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1255 states and 1407 transitions. [2024-11-08 23:17:01,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1407 transitions. [2024-11-08 23:17:01,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:17:01,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:01,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:01,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:03,417 INFO 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 23:17:06,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:06,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1256 states and 1408 transitions. [2024-11-08 23:17:06,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1408 transitions. [2024-11-08 23:17:06,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:17:06,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:06,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:08,139 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 23:17:13,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:13,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1257 states and 1409 transitions. [2024-11-08 23:17:13,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1409 transitions. [2024-11-08 23:17:13,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:17:13,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:13,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:14,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:15,214 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 23:17:18,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:18,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1258 states and 1410 transitions. [2024-11-08 23:17:18,429 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1410 transitions. [2024-11-08 23:17:18,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:17:18,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:18,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:18,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:19,837 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 23:17:23,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1259 states and 1411 transitions. [2024-11-08 23:17:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1411 transitions. [2024-11-08 23:17:23,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:17:23,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:23,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:25,894 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 23:17:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1260 states and 1413 transitions. [2024-11-08 23:17:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1413 transitions. [2024-11-08 23:17:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:17:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:30,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,282 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 23:17:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:38,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1261 states and 1414 transitions. [2024-11-08 23:17:38,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1414 transitions. [2024-11-08 23:17:38,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:17:38,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:38,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:40,608 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 23:17:47,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:47,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1262 states and 1416 transitions. [2024-11-08 23:17:47,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1416 transitions. [2024-11-08 23:17:47,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:17:47,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:47,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:47,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:49,032 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 23:17:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1263 states and 1416 transitions. [2024-11-08 23:17:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1416 transitions. [2024-11-08 23:17:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:17:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:56,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:57,512 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 23:18:04,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1264 states and 1417 transitions. [2024-11-08 23:18:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1417 transitions. [2024-11-08 23:18:04,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:18:04,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:04,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:04,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:08,601 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 23:18:31,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:31,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1265 states and 1417 transitions. [2024-11-08 23:18:31,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1417 transitions. [2024-11-08 23:18:31,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:18:31,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:31,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:33,204 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 23:18:37,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:37,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1266 states and 1418 transitions. [2024-11-08 23:18:37,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1418 transitions. [2024-11-08 23:18:37,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:18:37,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:37,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:37,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,293 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 23:18:43,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:43,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1267 states and 1419 transitions. [2024-11-08 23:18:43,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1419 transitions. [2024-11-08 23:18:43,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:18:43,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:43,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:45,742 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 23:18:50,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:50,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1268 states and 1420 transitions. [2024-11-08 23:18:50,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1420 transitions. [2024-11-08 23:18:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:18:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:50,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:50,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:52,122 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 23:18:56,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:56,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1269 states and 1421 transitions. [2024-11-08 23:18:56,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1421 transitions. [2024-11-08 23:18:56,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:18:56,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:56,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:56,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:57,904 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 23:19:01,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:01,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1270 states and 1422 transitions. [2024-11-08 23:19:01,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1422 transitions. [2024-11-08 23:19:01,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:19:01,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:01,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:01,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:07,741 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 23:19:16,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1271 states and 1424 transitions. [2024-11-08 23:19:16,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1424 transitions. [2024-11-08 23:19:16,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:19:16,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,995 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 23:19:25,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 1272 states and 1425 transitions. [2024-11-08 23:19:25,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1425 transitions. [2024-11-08 23:19:25,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:19:25,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,324 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 23:19:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1273 states and 1426 transitions. [2024-11-08 23:19:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1426 transitions. [2024-11-08 23:19:34,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:19:34,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,671 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 23:19:43,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1274 states and 1427 transitions. [2024-11-08 23:19:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1427 transitions. [2024-11-08 23:19:43,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:19:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,945 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 23:20:07,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1275 states and 1427 transitions. [2024-11-08 23:20:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1427 transitions. [2024-11-08 23:20:07,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:20:07,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:09,595 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 23:20:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1276 states and 1428 transitions. [2024-11-08 23:20:14,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1428 transitions. [2024-11-08 23:20:14,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:20:14,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:17,986 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 23:20:24,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1277 states and 1430 transitions. [2024-11-08 23:20:24,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1430 transitions. [2024-11-08 23:20:24,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:20:24,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:26,721 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 23:20:35,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1278 states and 1430 transitions. [2024-11-08 23:20:35,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1430 transitions. [2024-11-08 23:20:35,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:20:35,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,225 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 23:20:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1431 states to 1279 states and 1431 transitions. [2024-11-08 23:20:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1431 transitions. [2024-11-08 23:20:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:20:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:42,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,630 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 23:20:49,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 1280 states and 1432 transitions. [2024-11-08 23:20:49,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1432 transitions. [2024-11-08 23:20:49,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:20:49,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,114 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 23:20:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:56,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1281 states and 1433 transitions. [2024-11-08 23:20:56,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1433 transitions. [2024-11-08 23:20:56,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:20:56,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:56,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:56,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,411 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 23:21:10,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1282 states and 1435 transitions. [2024-11-08 23:21:10,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1435 transitions. [2024-11-08 23:21:10,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:21:10,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,181 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 23:21:22,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1283 states and 1436 transitions. [2024-11-08 23:21:22,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1436 transitions. [2024-11-08 23:21:22,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:21:22,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,482 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:38,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:38,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1284 states and 1436 transitions. [2024-11-08 23:21:38,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1436 transitions. [2024-11-08 23:21:38,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:21:38,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:38,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,228 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1285 states and 1437 transitions. [2024-11-08 23:21:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 1437 transitions. [2024-11-08 23:21:46,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:21:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,475 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:53,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 1286 states and 1438 transitions. [2024-11-08 23:21:53,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1438 transitions. [2024-11-08 23:21:53,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:21:53,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,440 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:07,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1287 states and 1440 transitions. [2024-11-08 23:22:07,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 1440 transitions. [2024-11-08 23:22:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:22:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:07,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,688 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1288 states and 1440 transitions. [2024-11-08 23:22:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1440 transitions. [2024-11-08 23:22:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:22:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:24,443 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:31,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:31,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1289 states and 1442 transitions. [2024-11-08 23:22:31,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1442 transitions. [2024-11-08 23:22:31,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:22:31,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:31,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:31,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:35,727 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:45,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1290 states and 1442 transitions. [2024-11-08 23:22:45,962 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 1442 transitions. [2024-11-08 23:22:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:22:45,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,386 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1291 states and 1443 transitions. [2024-11-08 23:22:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1443 transitions. [2024-11-08 23:22:54,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:22:54,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,151 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:07,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:07,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1292 states and 1445 transitions. [2024-11-08 23:23:07,548 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 1445 transitions. [2024-11-08 23:23:07,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:23:07,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:07,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:07,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:20,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:20,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1293 states and 1445 transitions. [2024-11-08 23:23:20,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1445 transitions. [2024-11-08 23:23:20,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:23:20,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:20,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:20,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:24,785 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:31,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1294 states and 1447 transitions. [2024-11-08 23:23:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1447 transitions. [2024-11-08 23:23:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:23:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:31,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,275 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1295 states and 1447 transitions. [2024-11-08 23:23:45,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1447 transitions. [2024-11-08 23:23:45,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:23:45,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:45,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:48,290 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:53,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 1296 states and 1448 transitions. [2024-11-08 23:23:53,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 1448 transitions. [2024-11-08 23:23:53,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:23:53,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,128 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:06,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:06,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1297 states and 1450 transitions. [2024-11-08 23:24:06,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1450 transitions. [2024-11-08 23:24:06,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:24:06,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:06,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:20,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:20,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1298 states and 1450 transitions. [2024-11-08 23:24:20,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1450 transitions. [2024-11-08 23:24:20,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:24:20,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:20,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:20,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:00,016 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:25:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 1299 states and 1451 transitions. [2024-11-08 23:25:42,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1451 transitions. [2024-11-08 23:25:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:25:42,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:44,688 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:25:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1452 states to 1300 states and 1452 transitions. [2024-11-08 23:25:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1452 transitions. [2024-11-08 23:25:49,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:25:49,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:49,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:49,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:52,023 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:25:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1301 states and 1453 transitions. [2024-11-08 23:25:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1453 transitions. [2024-11-08 23:25:59,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:25:59,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:59,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:01,962 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:26:07,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1302 states and 1455 transitions. [2024-11-08 23:26:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1455 transitions. [2024-11-08 23:26:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:26:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:07,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:09,939 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:26:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1455 states to 1303 states and 1455 transitions. [2024-11-08 23:26:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1455 transitions. [2024-11-08 23:26:17,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 23:26:17,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:17,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:18,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:21,250 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 23:26:27,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 1304 states and 1457 transitions. [2024-11-08 23:26:27,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 1457 transitions. [2024-11-08 23:26:27,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 23:26:27,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,978 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.