./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/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_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/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_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/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 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:41:39,586 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:41:39,643 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:41:39,648 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:41:39,648 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:41:39,670 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:41:39,671 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:41:39,672 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:41:39,672 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:41:39,673 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:41:39,673 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:41:39,673 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:41:39,674 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:41:39,674 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:41:39,675 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:41:39,675 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:41:39,675 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:41:39,676 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:41:39,676 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:41:39,676 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:41:39,677 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:41:39,678 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:41:39,678 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:41:39,678 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:41:39,679 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:41:39,679 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:41:39,680 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:41:39,680 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:41:39,681 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:41:39,681 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:41:39,681 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_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 60f6803c5e3744d9299e1af81cd011414f5ac623b556345642fa85a1d93686e4 [2024-11-08 23:41:39,957 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:41:39,992 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:41:39,995 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:41:39,997 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:41:39,997 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:41:39,999 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i Unable to find full path for "g++" [2024-11-08 23:41:42,099 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:41:42,398 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:41:42,399 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test1-2.i [2024-11-08 23:41:42,423 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/data/e6a07a26b/4a8e86375de64ae9ac8d6b2a1924b53d/FLAG9c4cdc483 [2024-11-08 23:41:42,439 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/data/e6a07a26b/4a8e86375de64ae9ac8d6b2a1924b53d [2024-11-08 23:41:42,442 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:41:42,443 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:41:42,444 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:41:42,445 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:41:42,450 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:41:42,451 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:41:42" (1/1) ... [2024-11-08 23:41:42,452 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2ee8223a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:42, skipping insertion in model container [2024-11-08 23:41:42,453 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:41:42" (1/1) ... [2024-11-08 23:41:42,512 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:41:43,172 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:41:43,194 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:41:43,321 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:41:43,372 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:41:43,373 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43 WrapperNode [2024-11-08 23:41:43,373 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:41:43,375 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:41:43,375 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:41:43,375 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:41:43,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,559 INFO L138 Inliner]: procedures = 176, calls = 231, calls flagged for inlining = 17, calls inlined = 26, statements flattened = 1061 [2024-11-08 23:41:43,560 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:41:43,561 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:41:43,561 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:41:43,561 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:41:43,573 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,574 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,585 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,585 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,646 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,669 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,677 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,687 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,699 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:41:43,700 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:41:43,701 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:41:43,701 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:41:43,702 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:41:43" (1/1) ... [2024-11-08 23:41:43,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:41:43,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:41:43,750 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:41:43,757 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dfd4b7af-97bd-4733-b6cc-c6da5bea0ea2/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:41:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:41:43,794 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:41:43,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:41:43,795 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:41:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:41:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:41:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:41:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:41:43,796 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:41:43,797 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:41:44,057 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:41:44,059 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:41:46,561 INFO L? ?]: Removed 1054 outVars from TransFormulas that were not future-live. [2024-11-08 23:41:46,561 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:41:47,681 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:41:47,684 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 23:41:47,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:41:47 BoogieIcfgContainer [2024-11-08 23:41:47,685 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:41:47,687 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:41:47,689 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:41:47,701 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:41:47,702 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:41:47" (1/1) ... [2024-11-08 23:41:47,713 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:41:47,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:47,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 822 states and 933 transitions. [2024-11-08 23:41:47,812 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 933 transitions. [2024-11-08 23:41:47,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:41:47,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:47,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:47,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:48,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 821 states and 932 transitions. [2024-11-08 23:41:48,174 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 932 transitions. [2024-11-08 23:41:48,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:41:48,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:48,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 820 states and 931 transitions. [2024-11-08 23:41:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 931 transitions. [2024-11-08 23:41:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:41:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,514 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 23:41:48,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 819 states and 930 transitions. [2024-11-08 23:41:48,544 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 930 transitions. [2024-11-08 23:41:48,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:41:48,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,711 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 23:41:48,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 818 states and 929 transitions. [2024-11-08 23:41:48,869 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 929 transitions. [2024-11-08 23:41:48,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:41:48,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:48,911 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:48,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:48,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 819 states and 931 transitions. [2024-11-08 23:41:48,961 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 931 transitions. [2024-11-08 23:41:48,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:41:48,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:48,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:48,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,007 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:49,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 820 states and 932 transitions. [2024-11-08 23:41:49,035 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 932 transitions. [2024-11-08 23:41:49,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:41:49,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:49,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 820 states and 926 transitions. [2024-11-08 23:41:49,088 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 926 transitions. [2024-11-08 23:41:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 23:41:49,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,111 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 23:41:49,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 820 states and 924 transitions. [2024-11-08 23:41:49,119 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 924 transitions. [2024-11-08 23:41:49,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:41:49,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,186 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:49,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 823 states and 930 transitions. [2024-11-08 23:41:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 930 transitions. [2024-11-08 23:41:49,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:41:49,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:49,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 780 states and 880 transitions. [2024-11-08 23:41:49,559 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 880 transitions. [2024-11-08 23:41:49,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:41:49,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,685 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 23:41:49,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 777 states and 876 transitions. [2024-11-08 23:41:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 876 transitions. [2024-11-08 23:41:49,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:41:49,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:49,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 774 states and 872 transitions. [2024-11-08 23:41:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 872 transitions. [2024-11-08 23:41:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:41:49,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:49,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:50,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 771 states and 868 transitions. [2024-11-08 23:41:50,062 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 868 transitions. [2024-11-08 23:41:50,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:41:50,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,136 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:50,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 768 states and 864 transitions. [2024-11-08 23:41:50,192 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 864 transitions. [2024-11-08 23:41:50,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:41:50,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:50,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 765 states and 860 transitions. [2024-11-08 23:41:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 860 transitions. [2024-11-08 23:41:50,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:41:50,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,400 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:50,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 762 states and 856 transitions. [2024-11-08 23:41:50,453 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 856 transitions. [2024-11-08 23:41:50,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:41:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:50,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:50,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 759 states and 852 transitions. [2024-11-08 23:41:50,587 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 852 transitions. [2024-11-08 23:41:50,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:41:50,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:50,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:50,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:51,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 758 states and 851 transitions. [2024-11-08 23:41:51,206 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 851 transitions. [2024-11-08 23:41:51,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:41:51,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:51,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:51,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:51,440 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 23:41:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 757 states and 850 transitions. [2024-11-08 23:41:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 850 transitions. [2024-11-08 23:41:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:41:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:52,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:52,803 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:53,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 757 states and 849 transitions. [2024-11-08 23:41:53,906 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 849 transitions. [2024-11-08 23:41:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:41:53,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:53,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:53,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:53,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 756 states and 848 transitions. [2024-11-08 23:41:53,974 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 848 transitions. [2024-11-08 23:41:53,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:41:53,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:53,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:54,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:54,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:54,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 755 states and 847 transitions. [2024-11-08 23:41:54,578 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 847 transitions. [2024-11-08 23:41:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:41:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:54,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:54,623 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 23:41:54,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:54,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 755 states and 846 transitions. [2024-11-08 23:41:54,941 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 846 transitions. [2024-11-08 23:41:54,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:41:54,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:54,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:54,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,001 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 754 states and 845 transitions. [2024-11-08 23:41:55,042 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 845 transitions. [2024-11-08 23:41:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:41:55,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,178 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:55,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 753 states and 844 transitions. [2024-11-08 23:41:55,215 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 844 transitions. [2024-11-08 23:41:55,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:41:55,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,271 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:55,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 753 states and 843 transitions. [2024-11-08 23:41:55,312 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 843 transitions. [2024-11-08 23:41:55,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:41:55,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,353 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:55,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 752 states and 842 transitions. [2024-11-08 23:41:55,388 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 842 transitions. [2024-11-08 23:41:55,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:41:55,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:41:55,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:55,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 751 states and 841 transitions. [2024-11-08 23:41:55,519 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 841 transitions. [2024-11-08 23:41:55,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:41:55,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:55,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:55,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:55,552 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 23:42:05,579 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 23:42:05,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:05,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 751 states and 839 transitions. [2024-11-08 23:42:05,590 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 839 transitions. [2024-11-08 23:42:05,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:42:05,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:05,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:05,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:07,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 758 states and 847 transitions. [2024-11-08 23:42:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 847 transitions. [2024-11-08 23:42:07,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:42:07,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:07,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:07,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:07,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:19,813 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 23:42:29,829 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:42:31,335 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.50s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:42:31,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 765 states and 855 transitions. [2024-11-08 23:42:31,355 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 855 transitions. [2024-11-08 23:42:31,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:31,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:31,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 757 states and 846 transitions. [2024-11-08 23:42:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 846 transitions. [2024-11-08 23:42:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:31,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:31,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:31,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 749 states and 837 transitions. [2024-11-08 23:42:31,883 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 837 transitions. [2024-11-08 23:42:31,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:31,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:31,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:31,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:31,991 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 748 states and 836 transitions. [2024-11-08 23:42:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 836 transitions. [2024-11-08 23:42:32,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:42:32,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:32,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 747 states and 835 transitions. [2024-11-08 23:42:32,279 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 835 transitions. [2024-11-08 23:42:32,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:42:32,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 746 states and 834 transitions. [2024-11-08 23:42:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 834 transitions. [2024-11-08 23:42:32,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:42:32,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,731 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:32,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 745 states and 833 transitions. [2024-11-08 23:42:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 833 transitions. [2024-11-08 23:42:32,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:32,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:32,888 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:32,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:32,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 744 states and 832 transitions. [2024-11-08 23:42:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 832 transitions. [2024-11-08 23:42:32,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:32,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:32,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:32,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:33,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:33,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 743 states and 831 transitions. [2024-11-08 23:42:33,179 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 831 transitions. [2024-11-08 23:42:33,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:42:33,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:33,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:33,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:33,503 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 23:42:41,133 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.60s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:42:41,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 786 states and 877 transitions. [2024-11-08 23:42:41,451 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 877 transitions. [2024-11-08 23:42:41,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:42:41,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,557 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 23:42:41,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 877 states to 787 states and 877 transitions. [2024-11-08 23:42:41,623 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 877 transitions. [2024-11-08 23:42:41,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:42:41,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:41,719 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:41,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:41,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 786 states and 876 transitions. [2024-11-08 23:42:41,754 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 876 transitions. [2024-11-08 23:42:41,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:42:41,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:41,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:41,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:42,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 785 states and 875 transitions. [2024-11-08 23:42:42,142 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 875 transitions. [2024-11-08 23:42:42,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:42:42,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:42,313 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:42,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 785 states and 872 transitions. [2024-11-08 23:42:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 872 transitions. [2024-11-08 23:42:42,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:42,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:42,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:43,042 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:45,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 784 states and 871 transitions. [2024-11-08 23:42:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 871 transitions. [2024-11-08 23:42:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:42:45,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:45,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:45,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:45,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 783 states and 870 transitions. [2024-11-08 23:42:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 870 transitions. [2024-11-08 23:42:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:42:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,393 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:46,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:46,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 782 states and 869 transitions. [2024-11-08 23:42:46,425 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 869 transitions. [2024-11-08 23:42:46,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:42:46,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:46,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:46,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:47,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 781 states and 868 transitions. [2024-11-08 23:42:47,182 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 868 transitions. [2024-11-08 23:42:47,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:42:47,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:47,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 780 states and 866 transitions. [2024-11-08 23:42:47,378 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 866 transitions. [2024-11-08 23:42:47,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:42:47,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:47,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:47,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:47,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 779 states and 865 transitions. [2024-11-08 23:42:47,662 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 865 transitions. [2024-11-08 23:42:47,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:42:47,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:47,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:47,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:48,355 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 778 states and 864 transitions. [2024-11-08 23:42:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 864 transitions. [2024-11-08 23:42:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:42:49,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:49,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:50,496 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:52,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:52,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 777 states and 863 transitions. [2024-11-08 23:42:52,386 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 863 transitions. [2024-11-08 23:42:52,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:42:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:53,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:53,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 776 states and 862 transitions. [2024-11-08 23:42:53,612 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 862 transitions. [2024-11-08 23:42:53,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:42:53,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:53,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:53,702 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:54,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:54,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 775 states and 861 transitions. [2024-11-08 23:42:54,761 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 861 transitions. [2024-11-08 23:42:54,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:42:54,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:54,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:54,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:55,438 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:42:57,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:42:57,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 778 states and 868 transitions. [2024-11-08 23:42:57,329 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 868 transitions. [2024-11-08 23:42:57,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:42:57,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:42:57,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:42:57,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:42:58,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:02,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 781 states and 878 transitions. [2024-11-08 23:43:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 878 transitions. [2024-11-08 23:43:02,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:43:02,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:02,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:03,528 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 23:43:07,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 773 states and 859 transitions. [2024-11-08 23:43:07,053 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 859 transitions. [2024-11-08 23:43:07,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:43:07,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:07,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 772 states and 858 transitions. [2024-11-08 23:43:07,807 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 858 transitions. [2024-11-08 23:43:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:43:07,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:07,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:07,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:07,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:08,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:08,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 771 states and 857 transitions. [2024-11-08 23:43:08,607 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 857 transitions. [2024-11-08 23:43:08,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:43:08,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:08,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:08,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:10,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:12,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:12,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 770 states and 856 transitions. [2024-11-08 23:43:12,315 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 856 transitions. [2024-11-08 23:43:12,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:43:12,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:12,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:12,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:21,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:21,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 769 states and 855 transitions. [2024-11-08 23:43:21,955 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 855 transitions. [2024-11-08 23:43:21,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:43:21,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:21,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:21,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,047 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:22,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:22,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 768 states and 854 transitions. [2024-11-08 23:43:22,749 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 854 transitions. [2024-11-08 23:43:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:43:22,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:22,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:22,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:22,883 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:23,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:23,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 767 states and 853 transitions. [2024-11-08 23:43:23,675 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 853 transitions. [2024-11-08 23:43:23,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:43:23,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:23,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:23,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:25,464 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:28,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:28,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 766 states and 852 transitions. [2024-11-08 23:43:28,554 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 852 transitions. [2024-11-08 23:43:28,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:43:28,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:28,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:28,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:30,289 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:33,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:33,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 765 states and 851 transitions. [2024-11-08 23:43:33,158 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 851 transitions. [2024-11-08 23:43:33,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:43:33,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:33,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:33,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:33,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:34,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:34,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 764 states and 850 transitions. [2024-11-08 23:43:34,039 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 850 transitions. [2024-11-08 23:43:34,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:43:34,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:34,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:34,193 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:35,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:35,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 763 states and 849 transitions. [2024-11-08 23:43:35,248 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 849 transitions. [2024-11-08 23:43:35,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:43:35,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:35,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:35,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:40,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:40,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 762 states and 848 transitions. [2024-11-08 23:43:40,077 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 848 transitions. [2024-11-08 23:43:40,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:43:40,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:40,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:44,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 761 states and 847 transitions. [2024-11-08 23:43:44,685 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 847 transitions. [2024-11-08 23:43:44,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:43:44,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:44,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:44,771 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:45,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:45,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 760 states and 846 transitions. [2024-11-08 23:43:45,504 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 846 transitions. [2024-11-08 23:43:45,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:43:45,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:45,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:45,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:45,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:46,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:46,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 759 states and 845 transitions. [2024-11-08 23:43:46,548 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 845 transitions. [2024-11-08 23:43:46,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:43:46,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:46,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:46,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:43:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:43:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 758 states and 844 transitions. [2024-11-08 23:43:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 844 transitions. [2024-11-08 23:43:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:43:56,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:43:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:43:56,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:43:58,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:01,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:01,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 757 states and 843 transitions. [2024-11-08 23:44:01,300 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 843 transitions. [2024-11-08 23:44:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:44:01,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:01,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:01,479 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:02,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:02,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 756 states and 842 transitions. [2024-11-08 23:44:02,554 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 842 transitions. [2024-11-08 23:44:02,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:44:02,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:02,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:02,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:03,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:03,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 755 states and 841 transitions. [2024-11-08 23:44:03,975 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 841 transitions. [2024-11-08 23:44:03,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:44:03,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:03,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:04,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:06,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:10,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:10,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 754 states and 840 transitions. [2024-11-08 23:44:10,074 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 840 transitions. [2024-11-08 23:44:10,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:44:10,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:10,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:10,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:13,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:18,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:18,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 753 states and 839 transitions. [2024-11-08 23:44:18,845 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 839 transitions. [2024-11-08 23:44:18,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:44:18,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:18,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:18,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:18,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:19,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:19,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 752 states and 838 transitions. [2024-11-08 23:44:19,880 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 838 transitions. [2024-11-08 23:44:19,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:44:19,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:19,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:19,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:20,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:21,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:21,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 751 states and 837 transitions. [2024-11-08 23:44:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 837 transitions. [2024-11-08 23:44:21,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:21,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:21,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:21,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:24,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:28,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:28,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 750 states and 836 transitions. [2024-11-08 23:44:28,584 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 836 transitions. [2024-11-08 23:44:28,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:44:28,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:28,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:28,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:34,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:41,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 749 states and 835 transitions. [2024-11-08 23:44:41,861 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 835 transitions. [2024-11-08 23:44:41,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:44:41,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:41,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:41,942 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 23:44:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 740 states and 825 transitions. [2024-11-08 23:44:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 825 transitions. [2024-11-08 23:44:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:44:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:42,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:42,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:43,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:43,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 739 states and 824 transitions. [2024-11-08 23:44:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 824 transitions. [2024-11-08 23:44:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:44:43,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:43,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:43,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:43,316 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 738 states and 823 transitions. [2024-11-08 23:44:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 823 transitions. [2024-11-08 23:44:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:44:44,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:44,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:44,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:45,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:47,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:47,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 737 states and 822 transitions. [2024-11-08 23:44:47,491 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 822 transitions. [2024-11-08 23:44:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:44:47,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:47,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:44:52,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:44:58,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:44:58,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 736 states and 821 transitions. [2024-11-08 23:44:58,991 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 821 transitions. [2024-11-08 23:44:58,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:44:58,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:44:58,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:44:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:03,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:19,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:19,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 735 states and 820 transitions. [2024-11-08 23:45:19,401 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 820 transitions. [2024-11-08 23:45:19,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:45:19,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:19,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:19,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:45,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:45,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 734 states and 819 transitions. [2024-11-08 23:45:45,931 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 819 transitions. [2024-11-08 23:45:45,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:45,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:45,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:45,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:46,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 736 states and 819 transitions. [2024-11-08 23:45:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 819 transitions. [2024-11-08 23:45:51,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:45:51,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:51,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:45:57,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:45:57,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 738 states and 822 transitions. [2024-11-08 23:45:57,909 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 822 transitions. [2024-11-08 23:45:57,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:45:57,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:45:57,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:45:58,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:45:59,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:46:03,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:03,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 739 states and 823 transitions. [2024-11-08 23:46:03,498 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 823 transitions. [2024-11-08 23:46:03,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:46:03,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:03,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:05,418 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 23:46:12,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:12,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 824 states to 740 states and 824 transitions. [2024-11-08 23:46:12,214 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 824 transitions. [2024-11-08 23:46:12,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:46:12,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:12,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:13,998 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 23:46:17,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:17,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 741 states and 825 transitions. [2024-11-08 23:46:17,568 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 825 transitions. [2024-11-08 23:46:17,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:46:17,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:17,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:17,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:19,879 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 23:46:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:24,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 742 states and 827 transitions. [2024-11-08 23:46:24,515 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 827 transitions. [2024-11-08 23:46:24,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:46:24,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:24,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:24,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:26,545 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 23:46:34,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:34,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 743 states and 827 transitions. [2024-11-08 23:46:34,142 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 827 transitions. [2024-11-08 23:46:34,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:46:34,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:34,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:36,880 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 23:46:42,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:42,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 744 states and 829 transitions. [2024-11-08 23:46:42,292 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 829 transitions. [2024-11-08 23:46:42,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:46:42,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:42,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:44,035 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 23:46:51,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:46:51,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 745 states and 830 transitions. [2024-11-08 23:46:51,136 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 830 transitions. [2024-11-08 23:46:51,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:46:51,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:46:51,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:46:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:46:52,926 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 23:47:00,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:00,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 746 states and 831 transitions. [2024-11-08 23:47:00,181 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 831 transitions. [2024-11-08 23:47:00,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:47:00,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:00,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:00,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:02,167 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 23:47:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 832 states to 747 states and 832 transitions. [2024-11-08 23:47:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 832 transitions. [2024-11-08 23:47:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:47:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:09,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:11,503 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 23:47:18,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:18,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 748 states and 834 transitions. [2024-11-08 23:47:18,867 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 834 transitions. [2024-11-08 23:47:18,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:47:18,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:18,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:19,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:20,907 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 23:47:28,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:28,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 749 states and 834 transitions. [2024-11-08 23:47:28,205 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 834 transitions. [2024-11-08 23:47:28,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:47:28,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:28,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:28,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:33,378 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 23:47:59,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:59,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 750 states and 834 transitions. [2024-11-08 23:47:59,073 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 834 transitions. [2024-11-08 23:47:59,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:47:59,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:59,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:59,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:02,128 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 23:48:07,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:07,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 751 states and 836 transitions. [2024-11-08 23:48:07,692 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 836 transitions. [2024-11-08 23:48:07,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:48:07,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:07,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:07,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:10,493 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 23:48:18,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 752 states and 836 transitions. [2024-11-08 23:48:18,723 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 836 transitions. [2024-11-08 23:48:18,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:48:18,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:22,127 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 23:48:27,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:27,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 753 states and 838 transitions. [2024-11-08 23:48:27,646 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 838 transitions. [2024-11-08 23:48:27,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:48:27,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:27,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:28,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:30,001 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 23:48:38,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:38,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 754 states and 839 transitions. [2024-11-08 23:48:38,455 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 839 transitions. [2024-11-08 23:48:38,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:48:38,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:38,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:38,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:41,425 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 23:48:53,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:53,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 755 states and 839 transitions. [2024-11-08 23:48:53,140 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 839 transitions. [2024-11-08 23:48:53,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:48:53,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:53,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:53,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:55,492 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 23:49:00,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 756 states and 840 transitions. [2024-11-08 23:49:00,383 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 840 transitions. [2024-11-08 23:49:00,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:49:00,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,585 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 23:49:11,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:11,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 757 states and 842 transitions. [2024-11-08 23:49:11,649 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 842 transitions. [2024-11-08 23:49:11,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:49:11,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:11,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:11,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:14,763 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 23:49:24,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 758 states and 842 transitions. [2024-11-08 23:49:24,030 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 842 transitions. [2024-11-08 23:49:24,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:49:24,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,363 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 23:49:32,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 759 states and 843 transitions. [2024-11-08 23:49:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 843 transitions. [2024-11-08 23:49:32,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:49:32,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:32,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:36,922 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 23:49:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 760 states and 845 transitions. [2024-11-08 23:49:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 845 transitions. [2024-11-08 23:49:44,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:49:44,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:47,633 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 23:49:56,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:56,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 761 states and 846 transitions. [2024-11-08 23:49:56,532 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 846 transitions. [2024-11-08 23:49:56,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:49:56,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:56,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:56,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,076 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 23:50:08,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 762 states and 847 transitions. [2024-11-08 23:50:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 847 transitions. [2024-11-08 23:50:08,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:50:08,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,406 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 23:50:30,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:30,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 763 states and 847 transitions. [2024-11-08 23:50:30,394 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 847 transitions. [2024-11-08 23:50:30,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:50:30,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:30,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:30,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:32,982 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 23:50:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:38,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 764 states and 848 transitions. [2024-11-08 23:50:38,250 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 848 transitions. [2024-11-08 23:50:38,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:50:38,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:38,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:42,612 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 23:50:50,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:50,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 765 states and 850 transitions. [2024-11-08 23:50:50,323 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 850 transitions. [2024-11-08 23:50:50,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:50:50,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:50,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:50,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:53,772 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 23:51:03,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:03,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 766 states and 850 transitions. [2024-11-08 23:51:03,568 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 850 transitions. [2024-11-08 23:51:03,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:51:03,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:03,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:07,465 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 23:51:14,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:14,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 767 states and 852 transitions. [2024-11-08 23:51:14,455 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 852 transitions. [2024-11-08 23:51:14,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:51:14,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:14,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:17,986 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 23:51:27,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 768 states and 852 transitions. [2024-11-08 23:51:27,881 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 852 transitions. [2024-11-08 23:51:27,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:51:27,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,111 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 23:51:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 769 states and 854 transitions. [2024-11-08 23:51:38,961 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 854 transitions. [2024-11-08 23:51:38,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:51:38,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,138 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 23:51:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:52,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 770 states and 855 transitions. [2024-11-08 23:51:52,202 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 855 transitions. [2024-11-08 23:51:52,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:51:52,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:52,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,881 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 23:52:11,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:11,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 771 states and 855 transitions. [2024-11-08 23:52:11,297 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 855 transitions. [2024-11-08 23:52:11,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:52:11,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:11,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:14,657 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 23:52:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:20,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 772 states and 856 transitions. [2024-11-08 23:52:20,516 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 856 transitions. [2024-11-08 23:52:20,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:52:20,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:20,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:20,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,736 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 23:52:29,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 773 states and 857 transitions. [2024-11-08 23:52:29,909 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 857 transitions. [2024-11-08 23:52:29,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:52:29,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:33,326 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 23:52:39,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 774 states and 858 transitions. [2024-11-08 23:52:39,177 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 858 transitions. [2024-11-08 23:52:39,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:52:39,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:39,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:46,828 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 23:52:57,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 775 states and 860 transitions. [2024-11-08 23:52:57,122 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 860 transitions. [2024-11-08 23:52:57,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:52:57,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:01,737 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 23:53:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 776 states and 860 transitions. [2024-11-08 23:53:13,430 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 860 transitions. [2024-11-08 23:53:13,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:53:13,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:16,855 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 23:53:22,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:22,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 777 states and 861 transitions. [2024-11-08 23:53:22,841 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 861 transitions. [2024-11-08 23:53:22,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:53:22,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:22,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:26,263 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 23:53:32,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:32,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 778 states and 862 transitions. [2024-11-08 23:53:32,003 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 862 transitions. [2024-11-08 23:53:32,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:53:32,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:32,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:32,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,727 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 23:53:41,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 779 states and 863 transitions. [2024-11-08 23:53:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 863 transitions. [2024-11-08 23:53:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:53:41,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:44,800 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 23:53:50,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 780 states and 864 transitions. [2024-11-08 23:53:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 864 transitions. [2024-11-08 23:53:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:53:50,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:50,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:50,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,303 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 23:54:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 781 states and 866 transitions. [2024-11-08 23:54:10,747 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 866 transitions. [2024-11-08 23:54:10,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:54:10,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:57,284 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.